./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/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_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/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_7b640a8e-de91-4b53-936b-c0042b67b90c/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 3c7180be0629e9a0656fd9fc52d5b3ae804deb1e2c1641d5e88fc72d6eeae4e4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:37:40,272 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:37:40,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:37:40,376 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:37:40,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:37:40,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:37:40,414 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:37:40,414 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:37:40,415 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:37:40,415 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:37:40,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:37:40,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:37:40,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:37:40,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:37:40,417 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:37:40,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:37:40,418 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:37:40,419 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:37:40,419 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:37:40,419 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:37:40,419 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:37:40,419 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:37:40,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:37:40,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:37:40,420 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:37:40,420 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:37:40,420 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:37:40,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:37:40,420 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:37:40,420 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:37:40,421 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:37:40,421 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_7b640a8e-de91-4b53-936b-c0042b67b90c/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 -> 3c7180be0629e9a0656fd9fc52d5b3ae804deb1e2c1641d5e88fc72d6eeae4e4 [2024-11-23 22:37:40,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:37:40,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:37:40,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:37:40,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:37:40,739 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:37:40,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i [2024-11-23 22:37:43,750 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/data/a1848f1fb/ae50e295d1f346518b0b67c7fc6bb5ef/FLAG6a681335e [2024-11-23 22:37:44,591 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:37:44,593 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i [2024-11-23 22:37:44,674 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/data/a1848f1fb/ae50e295d1f346518b0b67c7fc6bb5ef/FLAG6a681335e [2024-11-23 22:37:44,699 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/data/a1848f1fb/ae50e295d1f346518b0b67c7fc6bb5ef [2024-11-23 22:37:44,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:37:44,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:37:44,706 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:37:44,706 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:37:44,712 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:37:44,713 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:37:44" (1/1) ... [2024-11-23 22:37:44,715 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a6654e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:44, skipping insertion in model container [2024-11-23 22:37:44,715 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:37:44" (1/1) ... [2024-11-23 22:37:44,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:37:47,362 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_7b640a8e-de91-4b53-936b-c0042b67b90c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i[346956,346969] [2024-11-23 22:37:47,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:37:47,562 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:37:47,700 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"); [4858] [2024-11-23 22:37:47,702 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)); [4865] [2024-11-23 22:37:47,703 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4872-4873] [2024-11-23 22:37:47,707 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [4914-4915] [2024-11-23 22:37:47,707 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4920-4922] [2024-11-23 22:37:47,709 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (830), "i" (12UL)); [4943-4944] [2024-11-23 22:37:47,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4949-4951] [2024-11-23 22:37:47,710 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (835), "i" (12UL)); [4971-4972] [2024-11-23 22:37:47,711 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" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4977-4979] [2024-11-23 22:37:47,735 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)); [5247-5248] [2024-11-23 22:37:47,741 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)); [5275-5276] [2024-11-23 22:37:47,742 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" (103), "i" (12UL)); [5304-5305] [2024-11-23 22:37:47,746 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" (115), "i" (12UL)); [5333-5334] [2024-11-23 22:37:48,083 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/net/ethernet/3com/3c59x.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/3com/3c59x.c.prepared"), "i" (3272), "i" (12UL)); [10152-10153] [2024-11-23 22:37:48,108 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_7b640a8e-de91-4b53-936b-c0042b67b90c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i[346956,346969] [2024-11-23 22:37:48,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:37:48,514 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:37:48,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48 WrapperNode [2024-11-23 22:37:48,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:37:48,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:37:48,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:37:48,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:37:48,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:48,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:48,916 INFO L138 Inliner]: procedures = 307, calls = 3874, calls flagged for inlining = 137, calls inlined = 126, statements flattened = 7578 [2024-11-23 22:37:48,917 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:37:48,917 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:37:48,918 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:37:48,918 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:37:48,926 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:48,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:48,963 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:50,821 INFO L175 MemorySlicer]: Split 2357 memory accesses to 44 slices as follows [7, 6, 9, 2, 11, 28, 6, 10, 42, 6, 5, 6, 217, 3, 9, 6, 2, 1243, 2, 122, 5, 6, 176, 13, 9, 16, 3, 6, 186, 6, 6, 1, 10, 6, 6, 35, 67, 6, 6, 10, 9, 7, 11, 9]. 53 percent of accesses are in the largest equivalence class. The 423 initializations are split as follows [7, 6, 8, 0, 8, 28, 6, 10, 0, 6, 0, 6, 0, 0, 9, 6, 0, 18, 2, 0, 0, 6, 0, 0, 9, 16, 0, 6, 186, 0, 6, 1, 10, 6, 6, 0, 0, 6, 6, 8, 8, 7, 8, 8]. The 1257 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 4, 0, 186, 0, 0, 0, 0, 637, 0, 122, 5, 0, 162, 1, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 35, 57, 0, 0, 0, 0, 0, 0, 0]. [2024-11-23 22:37:50,821 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:50,822 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,091 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,113 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,186 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,265 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,291 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,395 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:37:51,396 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:37:51,397 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:37:51,398 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:37:51,399 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (1/1) ... [2024-11-23 22:37:51,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:37:51,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:37:51,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:37:51,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b640a8e-de91-4b53-936b-c0042b67b90c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:37:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2024-11-23 22:37:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2024-11-23 22:37:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 22:37:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 22:37:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 22:37:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 22:37:51,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 22:37:51,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 22:37:51,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-23 22:37:51,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-23 22:37:51,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:37:51,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 22:37:51,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 22:37:51,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 22:37:51,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-23 22:37:51,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-23 22:37:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-23 22:37:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-23 22:37:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 22:37:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-23 22:37:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2024-11-23 22:37:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2024-11-23 22:37:51,562 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-23 22:37:51,563 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-23 22:37:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-23 22:37:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2024-11-23 22:37:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2024-11-23 22:37:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-23 22:37:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-23 22:37:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-23 22:37:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-23 22:37:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-23 22:37:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-23 22:37:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 22:37:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 22:37:51,564 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-23 22:37:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-23 22:37:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-23 22:37:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-23 22:37:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:37:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-23 22:37:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-23 22:37:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2024-11-23 22:37:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2024-11-23 22:37:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-23 22:37:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-23 22:37:51,571 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:37:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 22:37:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-23 22:37:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-23 22:37:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-23 22:37:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-23 22:37:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-23 22:37:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-23 22:37:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-23 22:37:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-23 22:37:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-23 22:37:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-23 22:37:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 22:37:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 22:37:51,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 22:37:51,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 22:37:51,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 22:37:51,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 22:37:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-23 22:37:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 22:37:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 22:37:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 22:37:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2024-11-23 22:37:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 22:37:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 22:37:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 22:37:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-23 22:37:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-23 22:37:51,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-23 22:37:51,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2024-11-23 22:37:51,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:37:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 22:37:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 22:37:51,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 22:37:51,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 22:37:51,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-23 22:37:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2024-11-23 22:37:51,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-23 22:37:51,610 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-23 22:37:51,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-23 22:37:51,610 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 22:37:51,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-23 22:37:51,610 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:37:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:37:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:37:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-23 22:37:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-23 22:37:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-23 22:37:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-23 22:37:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-23 22:37:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-23 22:37:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:37:51,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-23 22:37:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-23 22:37:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 22:37:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2024-11-23 22:37:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2024-11-23 22:37:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2024-11-23 22:37:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-23 22:37:51,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-23 22:37:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-23 22:37:51,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-23 22:37:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-23 22:37:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-23 22:37:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 22:37:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-23 22:37:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2024-11-23 22:37:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2024-11-23 22:37:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2024-11-23 22:37:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-23 22:37:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-11-23 22:37:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-23 22:37:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 22:37:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 22:37:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 22:37:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 22:37:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-23 22:37:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-23 22:37:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-23 22:37:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-23 22:37:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2024-11-23 22:37:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-23 22:37:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-23 22:37:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-23 22:37:51,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-23 22:37:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2024-11-23 22:37:51,641 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2024-11-23 22:37:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-23 22:37:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-23 22:37:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 22:37:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 22:37:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-23 22:37:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-23 22:37:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2024-11-23 22:37:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2024-11-23 22:37:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-23 22:37:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-23 22:37:51,642 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-23 22:37:51,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2024-11-23 22:37:51,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-23 22:37:51,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2024-11-23 22:37:51,643 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:37:51,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 22:37:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-23 22:37:51,645 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-23 22:37:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-23 22:37:51,646 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-23 22:37:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2024-11-23 22:37:51,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2024-11-23 22:37:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2024-11-23 22:37:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2024-11-23 22:37:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-23 22:37:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-23 22:37:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:37:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:37:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-23 22:37:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-23 22:37:53,362 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:37:53,366 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:38:30,558 INFO L? ?]: Removed 3300 outVars from TransFormulas that were not future-live. [2024-11-23 22:38:30,558 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:38:30,653 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:38:30,656 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-23 22:38:30,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:38:30 BoogieIcfgContainer [2024-11-23 22:38:30,657 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:38:30,659 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:38:30,660 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:38:30,666 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:38:30,667 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:37:44" (1/3) ... [2024-11-23 22:38:30,667 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f7c9996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:38:30, skipping insertion in model container [2024-11-23 22:38:30,669 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:37:48" (2/3) ... [2024-11-23 22:38:30,669 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f7c9996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:38:30, skipping insertion in model container [2024-11-23 22:38:30,669 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:38:30" (3/3) ... [2024-11-23 22:38:30,671 INFO L128 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i [2024-11-23 22:38:30,690 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:38:30,694 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i that has 159 procedures, 3400 locations, 1 initial locations, 91 loop locations, and 1 error locations. [2024-11-23 22:38:30,853 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:38:30,865 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;@225dd994, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:38:30,865 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:38:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand has 3190 states, 2382 states have (on average 1.4353484466834592) internal successors, (3419), 2447 states have internal predecessors, (3419), 690 states have call successors, (690), 116 states have call predecessors, (690), 116 states have return successors, (690), 679 states have call predecessors, (690), 690 states have call successors, (690) [2024-11-23 22:38:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-23 22:38:30,891 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:38:30,892 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:38:30,892 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:38:30,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:38:30,897 INFO L85 PathProgramCache]: Analyzing trace with hash 1579074714, now seen corresponding path program 1 times [2024-11-23 22:38:30,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:38:30,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707082219] [2024-11-23 22:38:30,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:38:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:41:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:41:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 22:41:29,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:41:29,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707082219] [2024-11-23 22:41:29,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1707082219] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:41:29,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:41:29,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:41:29,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100601651] [2024-11-23 22:41:29,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:41:29,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:41:29,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:41:29,801 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:41:29,806 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:41:29,830 INFO L87 Difference]: Start difference. First operand has 3190 states, 2382 states have (on average 1.4353484466834592) internal successors, (3419), 2447 states have internal predecessors, (3419), 690 states have call successors, (690), 116 states have call predecessors, (690), 116 states have return successors, (690), 679 states have call predecessors, (690), 690 states have call successors, (690) Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:41:34,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:41:35,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:41:35,819 INFO L93 Difference]: Finished difference Result 9513 states and 14412 transitions. [2024-11-23 22:41:35,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:41:35,828 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2024-11-23 22:41:35,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:41:35,925 INFO L225 Difference]: With dead ends: 9513 [2024-11-23 22:41:35,928 INFO L226 Difference]: Without dead ends: 6302 [2024-11-23 22:41:35,969 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:41:35,974 INFO L435 NwaCegarLoop]: 4779 mSDtfsCounter, 4719 mSDsluCounter, 4745 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4719 SdHoareTripleChecker+Valid, 9524 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:41:35,975 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4719 Valid, 9524 Invalid, 16 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-23 22:41:36,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6302 states. [2024-11-23 22:41:36,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6302 to 6302. [2024-11-23 22:41:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6302 states, 4704 states have (on average 1.4262329931972788) internal successors, (6709), 4828 states have internal predecessors, (6709), 1367 states have call successors, (1367), 231 states have call predecessors, (1367), 230 states have return successors, (1364), 1342 states have call predecessors, (1364), 1364 states have call successors, (1364) [2024-11-23 22:41:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 6302 states and 9440 transitions. [2024-11-23 22:41:36,645 INFO L78 Accepts]: Start accepts. Automaton has 6302 states and 9440 transitions. Word has length 17 [2024-11-23 22:41:36,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:41:36,648 INFO L471 AbstractCegarLoop]: Abstraction has 6302 states and 9440 transitions. [2024-11-23 22:41:36,649 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:41:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 6302 states and 9440 transitions. [2024-11-23 22:41:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-23 22:41:36,665 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:41:36,665 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:41:36,665 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 22:41:36,666 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:41:36,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:41:36,670 INFO L85 PathProgramCache]: Analyzing trace with hash -1487740812, now seen corresponding path program 1 times [2024-11-23 22:41:36,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:41:36,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518280108] [2024-11-23 22:41:36,671 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:41:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:44:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:44:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 22:44:51,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:44:51,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518280108] [2024-11-23 22:44:51,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518280108] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:44:51,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:44:51,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:44:51,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914499687] [2024-11-23 22:44:51,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:44:51,230 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:44:51,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:44:51,231 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:44:51,231 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:44:51,231 INFO L87 Difference]: Start difference. First operand 6302 states and 9440 transitions. Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:44:52,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:44:52,429 INFO L93 Difference]: Finished difference Result 12613 states and 18891 transitions. [2024-11-23 22:44:52,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:44:52,430 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2024-11-23 22:44:52,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:44:52,511 INFO L225 Difference]: With dead ends: 12613 [2024-11-23 22:44:52,511 INFO L226 Difference]: Without dead ends: 6314 [2024-11-23 22:44:52,551 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:44:52,553 INFO L435 NwaCegarLoop]: 4759 mSDtfsCounter, 4749 mSDsluCounter, 9524 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4749 SdHoareTripleChecker+Valid, 14283 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-23 22:44:52,554 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4749 Valid, 14283 Invalid, 22 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-23 22:44:52,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6314 states. [2024-11-23 22:44:52,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6314 to 6305. [2024-11-23 22:44:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6305 states, 4707 states have (on average 1.425748884639898) internal successors, (6711), 4831 states have internal predecessors, (6711), 1367 states have call successors, (1367), 231 states have call predecessors, (1367), 230 states have return successors, (1364), 1342 states have call predecessors, (1364), 1364 states have call successors, (1364) [2024-11-23 22:44:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 6305 states and 9442 transitions. [2024-11-23 22:44:52,991 INFO L78 Accepts]: Start accepts. Automaton has 6305 states and 9442 transitions. Word has length 26 [2024-11-23 22:44:52,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:44:52,993 INFO L471 AbstractCegarLoop]: Abstraction has 6305 states and 9442 transitions. [2024-11-23 22:44:52,993 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:44:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6305 states and 9442 transitions. [2024-11-23 22:44:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-23 22:44:53,004 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:44:53,004 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:44:53,004 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 22:44:53,004 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:44:53,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:44:53,005 INFO L85 PathProgramCache]: Analyzing trace with hash -750424140, now seen corresponding path program 1 times [2024-11-23 22:44:53,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:44:53,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150145136] [2024-11-23 22:44:53,006 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:44:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:48:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:48:17,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 22:48:17,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:48:17,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150145136] [2024-11-23 22:48:17,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150145136] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:48:17,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:48:17,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:48:17,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176721930] [2024-11-23 22:48:17,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:48:17,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:48:17,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:48:17,669 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:48:17,669 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:48:17,669 INFO L87 Difference]: Start difference. First operand 6305 states and 9442 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:48:21,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:48:38,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:48:38,677 INFO L93 Difference]: Finished difference Result 22862 states and 34177 transitions. [2024-11-23 22:48:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:48:38,677 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2024-11-23 22:48:38,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:48:38,818 INFO L225 Difference]: With dead ends: 22862 [2024-11-23 22:48:38,818 INFO L226 Difference]: Without dead ends: 16560 [2024-11-23 22:48:38,858 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:48:38,859 INFO L435 NwaCegarLoop]: 8665 mSDtfsCounter, 9475 mSDsluCounter, 8119 mSDsCounter, 0 mSdLazyCounter, 1393 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9475 SdHoareTripleChecker+Valid, 16784 SdHoareTripleChecker+Invalid, 1398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1393 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:48:38,860 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9475 Valid, 16784 Invalid, 1398 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 1393 Invalid, 1 Unknown, 0 Unchecked, 20.3s Time] [2024-11-23 22:48:38,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16560 states. [2024-11-23 22:48:39,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16560 to 16534. [2024-11-23 22:48:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16534 states, 12366 states have (on average 1.4241468542778586) internal successors, (17611), 12682 states have internal predecessors, (17611), 3549 states have call successors, (3549), 619 states have call predecessors, (3549), 618 states have return successors, (3546), 3489 states have call predecessors, (3546), 3546 states have call successors, (3546) [2024-11-23 22:48:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16534 states to 16534 states and 24706 transitions. [2024-11-23 22:48:39,740 INFO L78 Accepts]: Start accepts. Automaton has 16534 states and 24706 transitions. Word has length 26 [2024-11-23 22:48:39,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:48:39,740 INFO L471 AbstractCegarLoop]: Abstraction has 16534 states and 24706 transitions. [2024-11-23 22:48:39,740 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:48:39,741 INFO L276 IsEmpty]: Start isEmpty. Operand 16534 states and 24706 transitions. [2024-11-23 22:48:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-23 22:48:39,748 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:48:39,748 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:48:39,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 22:48:39,748 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:48:39,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:48:39,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1143451150, now seen corresponding path program 1 times [2024-11-23 22:48:39,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:48:39,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949825938] [2024-11-23 22:48:39,749 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:48:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:51:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:51:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 22:51:55,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:51:55,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949825938] [2024-11-23 22:51:55,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1949825938] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:51:55,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:51:55,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:51:55,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505679737] [2024-11-23 22:51:55,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:51:55,437 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:51:55,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:51:55,438 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:51:55,438 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:51:55,438 INFO L87 Difference]: Start difference. First operand 16534 states and 24706 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:51:59,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:52:00,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:00,596 INFO L93 Difference]: Finished difference Result 16536 states and 24707 transitions. [2024-11-23 22:52:00,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:52:00,597 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2024-11-23 22:52:00,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:00,695 INFO L225 Difference]: With dead ends: 16536 [2024-11-23 22:52:00,695 INFO L226 Difference]: Without dead ends: 16533 [2024-11-23 22:52:00,709 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:52:00,710 INFO L435 NwaCegarLoop]: 4750 mSDtfsCounter, 4728 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4728 SdHoareTripleChecker+Valid, 4750 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:00,712 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4728 Valid, 4750 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-23 22:52:00,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16533 states. [2024-11-23 22:52:01,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16533 to 16533. [2024-11-23 22:52:01,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16533 states, 12366 states have (on average 1.4240659873847648) internal successors, (17610), 12681 states have internal predecessors, (17610), 3548 states have call successors, (3548), 619 states have call predecessors, (3548), 618 states have return successors, (3546), 3489 states have call predecessors, (3546), 3546 states have call successors, (3546) [2024-11-23 22:52:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16533 states to 16533 states and 24704 transitions. [2024-11-23 22:52:01,632 INFO L78 Accepts]: Start accepts. Automaton has 16533 states and 24704 transitions. Word has length 26 [2024-11-23 22:52:01,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:01,633 INFO L471 AbstractCegarLoop]: Abstraction has 16533 states and 24704 transitions. [2024-11-23 22:52:01,634 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 22:52:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 16533 states and 24704 transitions. [2024-11-23 22:52:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-23 22:52:01,638 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:01,639 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:01,639 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 22:52:01,639 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:01,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:01,640 INFO L85 PathProgramCache]: Analyzing trace with hash -1091600027, now seen corresponding path program 1 times [2024-11-23 22:52:01,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:01,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121577779] [2024-11-23 22:52:01,640 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms