./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_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_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/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_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/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_9426ddb6-860b-4231-897d-96838fd6f424/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 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:51:33,827 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:51:33,933 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 01:51:33,945 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:51:33,945 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:51:33,987 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:51:33,988 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:51:33,989 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:51:33,989 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:51:33,989 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:51:33,990 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:51:33,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:51:33,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:51:33,992 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:51:33,992 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:51:33,992 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:51:33,993 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:51:33,993 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:51:33,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:51:33,993 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:51:33,993 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:51:33,993 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:51:33,994 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:51:33,994 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:51:33,994 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:51:33,994 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:51:33,994 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:51:33,994 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:51:33,994 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:51:33,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:51:33,995 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:51:33,995 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:51:33,996 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:51:33,996 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:51:33,996 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:51:33,996 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:51:33,996 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:51:33,996 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:51:33,997 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:51:33,997 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_9426ddb6-860b-4231-897d-96838fd6f424/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 -> 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 [2024-11-24 01:51:34,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:51:34,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:51:34,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:51:34,348 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:51:34,348 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:51:34,349 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2024-11-24 01:51:37,230 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/data/1b05debd0/bc9230338ac345b39e130464e816cfa9/FLAG3ee450392 [2024-11-24 01:51:38,092 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:51:38,095 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2024-11-24 01:51:38,179 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/data/1b05debd0/bc9230338ac345b39e130464e816cfa9/FLAG3ee450392 [2024-11-24 01:51:38,207 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/data/1b05debd0/bc9230338ac345b39e130464e816cfa9 [2024-11-24 01:51:38,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:51:38,213 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:51:38,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:51:38,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:51:38,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:51:38,225 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:51:38" (1/1) ... [2024-11-24 01:51:38,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49569e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:38, skipping insertion in model container [2024-11-24 01:51:38,228 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:51:38" (1/1) ... [2024-11-24 01:51:38,401 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:51:41,213 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_9426ddb6-860b-4231-897d-96838fd6f424/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2024-11-24 01:51:41,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:51:41,324 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:51:41,509 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"); [5332] [2024-11-24 01:51:41,511 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)); [5339] [2024-11-24 01:51:41,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2024-11-24 01:51:41,515 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/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5400-5401] [2024-11-24 01:51:41,516 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"); [5406-5408] [2024-11-24 01:51:41,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2024-11-24 01:51:41,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2024-11-24 01:51:41,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2024-11-24 01:51:41,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2024-11-24 01:51:41,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2024-11-24 01:51:41,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2024-11-24 01:51:41,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2024-11-24 01:51:41,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2024-11-24 01:51:41,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2024-11-24 01:51:41,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2024-11-24 01:51:41,530 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)); [5672-5673] [2024-11-24 01:51:41,534 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)); [5706-5707] [2024-11-24 01:51:41,955 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_9426ddb6-860b-4231-897d-96838fd6f424/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2024-11-24 01:51:41,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:51:42,235 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:51:42,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42 WrapperNode [2024-11-24 01:51:42,236 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:51:42,240 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:51:42,240 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:51:42,241 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:51:42,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:42,392 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:42,746 INFO L138 Inliner]: procedures = 338, calls = 2162, calls flagged for inlining = 193, calls inlined = 189, statements flattened = 6143 [2024-11-24 01:51:42,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:51:42,747 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:51:42,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:51:42,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:51:42,761 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:42,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:42,831 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,300 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [1, 52, 851, 1, 6, 1, 2, 9, 9, 9, 2, 26, 7, 9, 3, 2, 5, 2, 7, 6, 5, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 0, 5, 0, 6, 1, 2, 8, 8, 8, 0, 0, 6, 8, 1, 0, 5, 0, 7, 6, 5, 5, 5, 1, 2]. The 445 writes are split as follows [0, 42, 374, 0, 0, 0, 0, 0, 0, 0, 1, 26, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0]. [2024-11-24 01:51:44,300 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,301 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,559 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,575 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,664 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,689 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,775 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:51:44,777 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:51:44,778 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:51:44,779 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:51:44,780 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (1/1) ... [2024-11-24 01:51:44,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:51:44,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:44,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:44,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:51:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-24 01:51:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-24 01:51:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-24 01:51:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-24 01:51:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 01:51:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 01:51:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 01:51:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 01:51:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 01:51:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 01:51:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 01:51:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 01:51:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 01:51:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2024-11-24 01:51:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2024-11-24 01:51:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 01:51:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 01:51:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-24 01:51:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-24 01:51:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 01:51:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 01:51:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 01:51:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 01:51:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-24 01:51:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-24 01:51:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-24 01:51:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 01:51:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-24 01:51:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 01:51:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 01:51:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 01:51:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-24 01:51:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 01:51:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-24 01:51:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 01:51:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-24 01:51:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-24 01:51:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-24 01:51:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 01:51:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 01:51:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 01:51:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 01:51:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 01:51:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 01:51:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 01:51:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 01:51:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 01:51:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 01:51:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 01:51:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 01:51:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 01:51:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 01:51:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 01:51:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 01:51:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 01:51:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 01:51:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 01:51:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-24 01:51:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 01:51:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 01:51:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 01:51:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2024-11-24 01:51:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 01:51:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 01:51:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2024-11-24 01:51:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 01:51:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 01:51:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 01:51:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-24 01:51:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 01:51:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-24 01:51:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-24 01:51:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-24 01:51:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 01:51:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 01:51:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-24 01:51:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-24 01:51:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 01:51:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 01:51:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 01:51:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 01:51:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 01:51:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 01:51:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-24 01:51:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-24 01:51:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-24 01:51:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-24 01:51:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-24 01:51:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-24 01:51:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-24 01:51:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-24 01:51:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 01:51:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 01:51:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-24 01:51:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-24 01:51:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-24 01:51:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-24 01:51:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-24 01:51:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 01:51:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-24 01:51:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-24 01:51:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-24 01:51:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 01:51:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 01:51:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-24 01:51:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 01:51:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 01:51:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 01:51:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 01:51:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 01:51:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 01:51:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-24 01:51:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-24 01:51:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-24 01:51:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-24 01:51:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-24 01:51:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-24 01:51:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-24 01:51:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 01:51:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:51:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 01:51:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 01:51:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-24 01:51:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-24 01:51:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-24 01:51:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-24 01:51:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 01:51:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-24 01:51:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-24 01:51:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-24 01:51:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-24 01:51:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-24 01:51:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 01:51:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-24 01:51:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-24 01:51:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-24 01:51:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 01:51:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 01:51:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 01:51:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 01:51:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:51:44,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-24 01:51:44,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-24 01:51:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-24 01:51:44,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 01:51:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 01:51:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-24 01:51:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-24 01:51:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-24 01:51:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-24 01:51:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 01:51:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-24 01:51:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-24 01:51:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-24 01:51:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-24 01:51:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 01:51:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 01:51:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-24 01:51:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-24 01:51:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2024-11-24 01:51:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2024-11-24 01:51:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:51:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:51:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-24 01:51:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-24 01:51:46,449 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:51:46,455 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:51:46,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 01:52:05,081 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2024-11-24 01:52:05,082 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: SUMMARY for call __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset := ldv_malloc(56); srcloc: null [2024-11-24 01:52:05,082 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-24 01:52:05,082 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: 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; [2024-11-24 01:52:05,083 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2024-11-24 01:52:05,083 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2024-11-24 01:52:05,083 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 [2024-11-24 01:52:05,083 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-24 01:52:05,083 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2024-11-24 01:52:05,083 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: 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; [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(16 == ~debug~0); [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2024-11-24 01:52:05,084 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-6: assume !(0 == ~debug~0); [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-4: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-4: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: 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 [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(16 == ~debug~0); [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2024-11-24 01:52:05,085 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-6: assume !(0 == ~debug~0); [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: 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; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: 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 [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume !(16 == ~debug~0); [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: 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; [2024-11-24 01:52:05,086 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-6: 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~ret1339#1.base, __request_region_#t~ret1339#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; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: 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 [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2024-11-24 01:52:05,087 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: 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 [2024-11-24 01:52:05,088 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: 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 [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-24 01:52:05,089 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: 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 [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2024-11-24 01:52:05,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: 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); [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: 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)); [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: 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); [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: 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)); [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: 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); [2024-11-24 01:52:05,091 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: 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)); [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: 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); [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: 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)); [2024-11-24 01:52:05,092 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2024-11-24 01:52:05,093 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2024-11-24 01:52:05,093 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-24 01:52:05,093 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~ret1339#1.base, __request_region_#t~ret1339#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; [2024-11-24 01:52:06,461 INFO L? ?]: Removed 2702 outVars from TransFormulas that were not future-live. [2024-11-24 01:52:06,462 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:52:06,534 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:52:06,535 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 01:52:06,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:52:06 BoogieIcfgContainer [2024-11-24 01:52:06,535 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:52:06,537 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:52:06,537 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:52:06,547 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:52:06,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:51:38" (1/3) ... [2024-11-24 01:52:06,548 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b61b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:52:06, skipping insertion in model container [2024-11-24 01:52:06,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:42" (2/3) ... [2024-11-24 01:52:06,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b61b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:52:06, skipping insertion in model container [2024-11-24 01:52:06,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:52:06" (3/3) ... [2024-11-24 01:52:06,550 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2024-11-24 01:52:06,572 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:52:06,574 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i that has 103 procedures, 2796 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:52:06,717 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:52:06,733 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;@2d03cee1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:52:06,733 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:52:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand has 2794 states, 2021 states have (on average 1.3409203364670954) internal successors, (2710), 2058 states have internal predecessors, (2710), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2024-11-24 01:52:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 01:52:06,765 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:52:06,768 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 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] [2024-11-24 01:52:06,769 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:52:06,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:06,777 INFO L85 PathProgramCache]: Analyzing trace with hash 1673212292, now seen corresponding path program 1 times [2024-11-24 01:52:06,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:52:06,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346235021] [2024-11-24 01:52:06,785 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:52:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-24 01:52:17,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:52:17,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [346235021] [2024-11-24 01:52:17,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [346235021] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:52:17,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:52:17,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:52:17,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889920396] [2024-11-24 01:52:17,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:52:17,834 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:52:17,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:52:17,857 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:52:17,858 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:52:17,867 INFO L87 Difference]: Start difference. First operand has 2794 states, 2021 states have (on average 1.3409203364670954) internal successors, (2710), 2058 states have internal predecessors, (2710), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-24 01:52:21,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:52:23,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:52:23,083 INFO L93 Difference]: Finished difference Result 8254 states and 12488 transitions. [2024-11-24 01:52:23,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:52:23,087 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2024-11-24 01:52:23,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:52:23,188 INFO L225 Difference]: With dead ends: 8254 [2024-11-24 01:52:23,188 INFO L226 Difference]: Without dead ends: 5466 [2024-11-24 01:52:23,245 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:52:23,248 INFO L435 NwaCegarLoop]: 4008 mSDtfsCounter, 3931 mSDsluCounter, 3893 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3931 SdHoareTripleChecker+Valid, 7901 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:52:23,249 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3931 Valid, 7901 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-24 01:52:23,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5466 states. [2024-11-24 01:52:23,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5466 to 5466. [2024-11-24 01:52:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5466 states, 3960 states have (on average 1.3146464646464646) internal successors, (5206), 4033 states have internal predecessors, (5206), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2024-11-24 01:52:23,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 5466 states and 7814 transitions. [2024-11-24 01:52:23,842 INFO L78 Accepts]: Start accepts. Automaton has 5466 states and 7814 transitions. Word has length 89 [2024-11-24 01:52:23,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:52:23,845 INFO L471 AbstractCegarLoop]: Abstraction has 5466 states and 7814 transitions. [2024-11-24 01:52:23,845 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-24 01:52:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 5466 states and 7814 transitions. [2024-11-24 01:52:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 01:52:23,878 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:52:23,878 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:52:23,878 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 01:52:23,878 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:52:23,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:23,879 INFO L85 PathProgramCache]: Analyzing trace with hash 1287342485, now seen corresponding path program 1 times [2024-11-24 01:52:23,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:52:23,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465406157] [2024-11-24 01:52:23,879 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:52:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-24 01:52:33,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:52:33,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465406157] [2024-11-24 01:52:33,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465406157] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:52:33,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:52:33,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:52:33,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063016608] [2024-11-24 01:52:33,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:52:33,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:52:33,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:52:33,103 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:52:33,103 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:52:33,103 INFO L87 Difference]: Start difference. First operand 5466 states and 7814 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-24 01:52:37,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:52:38,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:52:38,245 INFO L93 Difference]: Finished difference Result 10943 states and 15629 transitions. [2024-11-24 01:52:38,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:52:38,245 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 156 [2024-11-24 01:52:38,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:52:38,340 INFO L225 Difference]: With dead ends: 10943 [2024-11-24 01:52:38,341 INFO L226 Difference]: Without dead ends: 8158 [2024-11-24 01:52:38,368 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:52:38,369 INFO L435 NwaCegarLoop]: 7813 mSDtfsCounter, 3849 mSDsluCounter, 3952 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3849 SdHoareTripleChecker+Valid, 11765 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:52:38,369 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3849 Valid, 11765 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-24 01:52:38,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8158 states. [2024-11-24 01:52:38,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8158 to 8154. [2024-11-24 01:52:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8154 states, 5909 states have (on average 1.3149433068201049) internal successors, (7770), 6018 states have internal predecessors, (7770), 1944 states have call successors, (1944), 301 states have call predecessors, (1944), 300 states have return successors, (1942), 1909 states have call predecessors, (1942), 1942 states have call successors, (1942) [2024-11-24 01:52:38,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8154 states to 8154 states and 11656 transitions. [2024-11-24 01:52:39,002 INFO L78 Accepts]: Start accepts. Automaton has 8154 states and 11656 transitions. Word has length 156 [2024-11-24 01:52:39,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:52:39,003 INFO L471 AbstractCegarLoop]: Abstraction has 8154 states and 11656 transitions. [2024-11-24 01:52:39,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-24 01:52:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 8154 states and 11656 transitions. [2024-11-24 01:52:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 01:52:39,019 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:52:39,019 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:52:39,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:52:39,020 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:52:39,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:39,020 INFO L85 PathProgramCache]: Analyzing trace with hash 469694035, now seen corresponding path program 1 times [2024-11-24 01:52:39,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:52:39,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359520551] [2024-11-24 01:52:39,021 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:52:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 01:52:49,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:52:49,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359520551] [2024-11-24 01:52:49,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359520551] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:52:49,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:52:49,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:52:49,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623303138] [2024-11-24 01:52:49,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:52:49,475 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:52:49,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:52:49,477 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:52:49,477 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:52:49,478 INFO L87 Difference]: Start difference. First operand 8154 states and 11656 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 01:52:49,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:52:49,942 INFO L93 Difference]: Finished difference Result 8154 states and 11656 transitions. [2024-11-24 01:52:49,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:52:49,942 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 156 [2024-11-24 01:52:49,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:52:49,953 INFO L225 Difference]: With dead ends: 8154 [2024-11-24 01:52:49,953 INFO L226 Difference]: Without dead ends: 0 [2024-11-24 01:52:50,012 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:52:50,013 INFO L435 NwaCegarLoop]: 3968 mSDtfsCounter, 3914 mSDsluCounter, 3968 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3914 SdHoareTripleChecker+Valid, 7936 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:52:50,013 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3914 Valid, 7936 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:52:50,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-24 01:52:50,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-24 01:52:50,014 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) [2024-11-24 01:52:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-24 01:52:50,021 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156 [2024-11-24 01:52:50,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:52:50,021 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 01:52:50,021 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 01:52:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-24 01:52:50,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 01:52:50,024 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 01:52:50,025 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:52:50,028 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-24 01:52:50,031 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-24 01:55:53,120 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 01:55:53,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:55:53 BoogieIcfgContainer [2024-11-24 01:55:53,155 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 01:55:53,156 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:55:53,156 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:55:53,156 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:55:53,157 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:52:06" (3/4) ... [2024-11-24 01:55:53,161 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 01:55:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-24 01:55:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2024-11-24 01:55:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2024-11-24 01:55:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2024-11-24 01:55:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2024-11-24 01:55:53,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-11-24 01:55:53,171 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_exit [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2024-11-24 01:55:53,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-11-24 01:55:53,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~VOID [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_1 [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2024-11-24 01:55:53,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2024-11-24 01:55:53,175 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2024-11-24 01:55:53,175 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_eisa_cleanup [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-11-24 01:55:53,176 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev_19 [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev_stop_11_2 [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2024-11-24 01:55:53,177 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_detect [2024-11-24 01:55:53,178 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2024-11-24 01:55:53,179 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-11-24 01:55:53,282 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 768 nodes and edges [2024-11-24 01:55:53,296 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 288 nodes and edges [2024-11-24 01:55:53,308 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2024-11-24 01:55:53,315 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-24 01:55:53,322 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-24 01:55:53,329 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-24 01:55:53,335 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 01:55:53,342 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 01:55:54,314 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 01:55:54,315 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 01:55:54,318 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:55:54,320 INFO L158 Benchmark]: Toolchain (without parser) took 256106.65ms. Allocated memory was 117.4MB in the beginning and 587.2MB in the end (delta: 469.8MB). Free memory was 80.6MB in the beginning and 401.4MB in the end (delta: -320.8MB). Peak memory consumption was 391.2MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,320 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 167.8MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:55:54,321 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4024.00ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 80.6MB in the beginning and 278.4MB in the end (delta: -197.8MB). Peak memory consumption was 174.1MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,321 INFO L158 Benchmark]: Boogie Procedure Inliner took 506.65ms. Allocated memory is still 352.3MB. Free memory was 278.4MB in the beginning and 237.4MB in the end (delta: 41.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,321 INFO L158 Benchmark]: Boogie Preprocessor took 2027.60ms. Allocated memory was 352.3MB in the beginning and 562.0MB in the end (delta: 209.7MB). Free memory was 237.4MB in the beginning and 430.8MB in the end (delta: -193.4MB). Peak memory consumption was 165.0MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,326 INFO L158 Benchmark]: RCFGBuilder took 21758.38ms. Allocated memory is still 562.0MB. Free memory was 430.8MB in the beginning and 143.5MB in the end (delta: 287.4MB). Peak memory consumption was 373.3MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,326 INFO L158 Benchmark]: TraceAbstraction took 226617.55ms. Allocated memory was 562.0MB in the beginning and 587.2MB in the end (delta: 25.2MB). Free memory was 143.5MB in the beginning and 267.0MB in the end (delta: -123.5MB). Peak memory consumption was 736.5MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,327 INFO L158 Benchmark]: Witness Printer took 1163.03ms. Allocated memory is still 587.2MB. Free memory was 267.0MB in the beginning and 401.4MB in the end (delta: -134.5MB). Peak memory consumption was 108.8MB. Max. memory is 16.1GB. [2024-11-24 01:55:54,328 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 167.8MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4024.00ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 80.6MB in the beginning and 278.4MB in the end (delta: -197.8MB). Peak memory consumption was 174.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 506.65ms. Allocated memory is still 352.3MB. Free memory was 278.4MB in the beginning and 237.4MB in the end (delta: 41.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2027.60ms. Allocated memory was 352.3MB in the beginning and 562.0MB in the end (delta: 209.7MB). Free memory was 237.4MB in the beginning and 430.8MB in the end (delta: -193.4MB). Peak memory consumption was 165.0MB. Max. memory is 16.1GB. * RCFGBuilder took 21758.38ms. Allocated memory is still 562.0MB. Free memory was 430.8MB in the beginning and 143.5MB in the end (delta: 287.4MB). Peak memory consumption was 373.3MB. Max. memory is 16.1GB. * TraceAbstraction took 226617.55ms. Allocated memory was 562.0MB in the beginning and 587.2MB in the end (delta: 25.2MB). Free memory was 143.5MB in the beginning and 267.0MB in the end (delta: -123.5MB). Peak memory consumption was 736.5MB. Max. memory is 16.1GB. * Witness Printer took 1163.03ms. Allocated memory is still 587.2MB. Free memory was 267.0MB in the beginning and 401.4MB in the end (delta: -134.5MB). Peak memory consumption was 108.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5332]: 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"); [5332] - GenericResultAtLocation [Line: 5339]: 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)); [5339] - GenericResultAtLocation [Line: 5346]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] - GenericResultAtLocation [Line: 5400]: 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/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5400-5401] - GenericResultAtLocation [Line: 5406]: 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"); [5406-5408] - GenericResultAtLocation [Line: 5445]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] - GenericResultAtLocation [Line: 5448]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] - GenericResultAtLocation [Line: 5451]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] - GenericResultAtLocation [Line: 5454]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] - GenericResultAtLocation [Line: 5543]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] - GenericResultAtLocation [Line: 5551]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] - GenericResultAtLocation [Line: 5581]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] - GenericResultAtLocation [Line: 5589]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] - GenericResultAtLocation [Line: 5596]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] - GenericResultAtLocation [Line: 5604]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] - GenericResultAtLocation [Line: 5672]: 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)); [5672-5673] - GenericResultAtLocation [Line: 5706]: 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)); [5706-5707] * 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: 11618]: 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 103 procedures, 2796 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 43.4s, OverallIterations: 3, TraceHistogramMax: 10, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 11.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 11694 SdHoareTripleChecker+Valid, 9.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11694 mSDsluCounter, 27602 SdHoareTripleChecker+Invalid, 8.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11813 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19 IncrementalHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 15789 mSDtfsCounter, 19 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8154occurred in iteration=2, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 401 NumberOfCodeBlocks, 401 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 398 ConstructedInterpolants, 0 QuantifiedInterpolants, 545 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 669/669 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: 10299]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10589]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9978]: Location Invariant Derived location invariant: ((ldv_counter == 0) && (7 == ldv_statevar_14)) - InvariantResult [Line: 10637]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9970]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7537]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7459]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9208]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9531]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10616]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10520]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10156]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10282]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8006]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9425]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8784]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7476]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10580]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9960]: Location Invariant Derived location invariant: ((ldv_counter == 0) && (ldv_statevar_14 == 4)) - InvariantResult [Line: 10150]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 7976]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10605]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10597]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9095]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10945]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10622]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8658]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10530]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9077]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8001]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10001]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10169]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8189]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 9157]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10857]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 8620]: Location Invariant Derived location invariant: (ldv_counter == 0) - InvariantResult [Line: 10546]: Location Invariant Derived location invariant: (ldv_counter == 0) RESULT: Ultimate proved your program to be correct! [2024-11-24 01:55:54,559 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-24 01:55:54,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9426ddb6-860b-4231-897d-96838fd6f424/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE