./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 ff52adfe56eecbfd2de7cf06ff3fbdd908c85ba65b89d415172a73d7604a255c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:19,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:19,186 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 21:14:19,194 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:19,194 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:19,246 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:19,248 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:19,249 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:19,251 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:19,256 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:19,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:19,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:19,258 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:19,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:19,260 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:14:19,260 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:14:19,261 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:19,261 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:14:19,261 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:19,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:14:19,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:14:19,263 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:19,264 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:19,264 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:19,265 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:19,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:19,266 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:19,266 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:19,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:14:19,267 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:14:19,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:14:19,268 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:19,269 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:14:19,269 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:19,269 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:19,269 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:19,270 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff52adfe56eecbfd2de7cf06ff3fbdd908c85ba65b89d415172a73d7604a255c [2023-11-06 21:14:19,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:19,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:19,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:19,621 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:19,622 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:19,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2023-11-06 21:14:22,679 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:23,830 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:23,831 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2023-11-06 21:14:23,950 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/data/3adac78f4/a2349ed3198040f59a6a6a930a1ced0a/FLAG94b4926c3 [2023-11-06 21:14:23,969 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/data/3adac78f4/a2349ed3198040f59a6a6a930a1ced0a [2023-11-06 21:14:23,972 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:23,973 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:23,975 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:23,975 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:23,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:23,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:23" (1/1) ... [2023-11-06 21:14:23,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d0f76a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:23, skipping insertion in model container [2023-11-06 21:14:23,988 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:23" (1/1) ... [2023-11-06 21:14:24,390 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:38,632 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048323,1048336] [2023-11-06 21:14:38,636 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048470,1048483] [2023-11-06 21:14:38,637 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048609,1048622] [2023-11-06 21:14:38,638 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048767,1048780] [2023-11-06 21:14:38,706 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:38,895 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:39,022 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"); [6768] [2023-11-06 21:14:39,024 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)); [6775] [2023-11-06 21:14:39,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6782] [2023-11-06 21:14:39,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6797-6798] [2023-11-06 21:14:39,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [6807] [2023-11-06 21:14:39,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6906-6907] [2023-11-06 21:14:39,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6912-6914] [2023-11-06 21:14:39,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7089] [2023-11-06 21:14:39,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7096] [2023-11-06 21:14:39,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7165] [2023-11-06 21:14:39,040 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/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7208-7209] [2023-11-06 21:14:39,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7323] [2023-11-06 21:14:39,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7331-7332] [2023-11-06 21:14:39,047 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)); [7409-7410] [2023-11-06 21:14:39,049 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)); [7443-7444] [2023-11-06 21:14:39,051 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" (79), "i" (12UL)); [7484-7485] [2023-11-06 21:14:39,052 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" (91), "i" (12UL)); [7513-7514] [2023-11-06 21:14:39,053 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)); [7550-7551] [2023-11-06 21:14:39,054 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)); [7587-7588] [2023-11-06 21:14:39,066 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [8082-8083] [2023-11-06 21:14:39,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8089] [2023-11-06 21:14:39,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8294] [2023-11-06 21:14:39,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8323] [2023-11-06 21:14:39,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8465] [2023-11-06 21:14:39,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8468] [2023-11-06 21:14:39,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8471] [2023-11-06 21:14:39,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8474] [2023-11-06 21:14:39,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8505] [2023-11-06 21:14:39,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8508] [2023-11-06 21:14:39,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8511] [2023-11-06 21:14:39,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8514] [2023-11-06 21:14:39,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8545] [2023-11-06 21:14:39,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8548] [2023-11-06 21:14:39,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8551] [2023-11-06 21:14:39,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8554] [2023-11-06 21:14:39,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8585] [2023-11-06 21:14:39,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8588] [2023-11-06 21:14:39,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8591] [2023-11-06 21:14:39,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8594] [2023-11-06 21:14:39,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10555] [2023-11-06 21:14:39,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10643] [2023-11-06 21:14:39,823 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 *)"drivers/net/ethernet/broadcom/tg3.c"), "i" (3644), "i" (12UL)); [14703-14704] [2023-11-06 21:14:40,189 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 *)"drivers/net/ethernet/broadcom/tg3.c"), "i" (6502), "i" (12UL)); [18510-18511] [2023-11-06 21:14:40,189 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 *)"drivers/net/ethernet/broadcom/tg3.c"), "i" (6502), "i" (12UL)); [18521-18522] [2023-11-06 21:14:40,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18538] [2023-11-06 21:14:40,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18697] [2023-11-06 21:14:40,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [18746] [2023-11-06 21:14:40,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18749] [2023-11-06 21:14:40,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18752] [2023-11-06 21:14:40,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18755] [2023-11-06 21:14:40,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [18786] [2023-11-06 21:14:40,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18789] [2023-11-06 21:14:40,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18792] [2023-11-06 21:14:40,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18795] [2023-11-06 21:14:40,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [18826] [2023-11-06 21:14:40,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18829] [2023-11-06 21:14:40,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18832] [2023-11-06 21:14:40,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18835] [2023-11-06 21:14:40,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [18866] [2023-11-06 21:14:40,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18869] [2023-11-06 21:14:40,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18872] [2023-11-06 21:14:40,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18875] [2023-11-06 21:14:40,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19092] [2023-11-06 21:14:40,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19137] [2023-11-06 21:14:40,273 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)data + (unsigned long )(_max1 > _max2 ? _max1 : _max2)) [19177] [2023-11-06 21:14:40,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19199] [2023-11-06 21:14:40,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19291] [2023-11-06 21:14:40,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19305] [2023-11-06 21:14:40,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19320] [2023-11-06 21:14:40,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19323] [2023-11-06 21:14:40,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19403] [2023-11-06 21:14:40,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19439] [2023-11-06 21:14:40,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19464] [2023-11-06 21:14:40,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19500] [2023-11-06 21:14:40,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19586] [2023-11-06 21:14:40,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19599] [2023-11-06 21:14:40,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19678] [2023-11-06 21:14:40,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19709] [2023-11-06 21:14:40,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [19845] [2023-11-06 21:14:40,374 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 *)"drivers/net/ethernet/broadcom/tg3.c"), "i" (7423), "i" (12UL)); [19994-19995] [2023-11-06 21:14:40,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [20001] [2023-11-06 21:14:40,379 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->hw_status) [20051] [2023-11-06 21:14:40,381 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20055] [2023-11-06 21:14:40,386 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->hw_status) [20082] [2023-11-06 21:14:40,386 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20086] [2023-11-06 21:14:40,399 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20158] [2023-11-06 21:14:40,406 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tnapi->rx_rcb + (unsigned long )tnapi->rx_rcb_ptr) [20217] [2023-11-06 21:14:40,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [20588] [2023-11-06 21:14:40,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21020] [2023-11-06 21:14:40,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [21029] [2023-11-06 21:14:40,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [21040] [2023-11-06 21:14:40,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [22551] [2023-11-06 21:14:41,314 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 *)"drivers/net/ethernet/broadcom/tg3.c"), "i" (11022), "i" (12UL)); [25941-25942] [2023-11-06 21:14:41,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [29902] [2023-11-06 21:14:41,919 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048323,1048336] [2023-11-06 21:14:41,919 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048470,1048483] [2023-11-06 21:14:41,920 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048609,1048622] [2023-11-06 21:14:41,920 WARN L240 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_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048767,1048780] [2023-11-06 21:14:41,935 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:42,502 WARN L672 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:42,503 WARN L672 CHandler]: The function strncat is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:42,503 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:42,503 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:42,503 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:42,504 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:42,512 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:42,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42 WrapperNode [2023-11-06 21:14:42,513 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:42,515 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:42,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:42,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:42,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:42,996 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:44,284 INFO L138 Inliner]: procedures = 997, calls = 15601, calls flagged for inlining = 565, calls inlined = 543, statements flattened = 44452 [2023-11-06 21:14:44,285 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:44,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:44,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:44,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:44,298 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:44,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:44,735 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:44,736 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:45,742 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:45,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:46,131 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:46,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:46,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:46,708 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:46,708 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:46,708 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:46,709 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (1/1) ... [2023-11-06 21:14:46,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:46,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:46,752 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:46,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafe6bd9-76bc-4d16-9b02-6bf1b2e9ebef/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2023-11-06 21:14:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2023-11-06 21:14:46,795 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2023-11-06 21:14:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2023-11-06 21:14:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2023-11-06 21:14:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2023-11-06 21:14:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-06 21:14:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-06 21:14:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2023-11-06 21:14:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2023-11-06 21:14:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2023-11-06 21:14:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2023-11-06 21:14:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2023-11-06 21:14:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2023-11-06 21:14:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-06 21:14:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-06 21:14:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2023-11-06 21:14:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2023-11-06 21:14:46,799 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2023-11-06 21:14:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2023-11-06 21:14:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2023-11-06 21:14:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2023-11-06 21:14:46,800 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2023-11-06 21:14:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2023-11-06 21:14:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-11-06 21:14:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-11-06 21:14:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2023-11-06 21:14:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2023-11-06 21:14:46,801 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2023-11-06 21:14:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2023-11-06 21:14:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2023-11-06 21:14:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2023-11-06 21:14:46,802 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2023-11-06 21:14:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2023-11-06 21:14:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 21:14:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 21:14:46,803 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 21:14:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 21:14:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-06 21:14:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-06 21:14:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2023-11-06 21:14:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2023-11-06 21:14:46,804 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2023-11-06 21:14:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2023-11-06 21:14:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-11-06 21:14:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-11-06 21:14:46,805 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-06 21:14:46,805 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-06 21:14:46,806 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 21:14:46,807 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2023-11-06 21:14:46,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2023-11-06 21:14:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 21:14:46,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2023-11-06 21:14:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2023-11-06 21:14:46,811 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2023-11-06 21:14:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2023-11-06 21:14:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2023-11-06 21:14:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2023-11-06 21:14:46,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 21:14:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 21:14:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 21:14:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 21:14:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2023-11-06 21:14:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2023-11-06 21:14:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2023-11-06 21:14:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2023-11-06 21:14:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 21:14:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 21:14:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-11-06 21:14:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-11-06 21:14:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-06 21:14:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-06 21:14:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-06 21:14:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-06 21:14:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2023-11-06 21:14:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2023-11-06 21:14:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-06 21:14:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-06 21:14:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2023-11-06 21:14:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2023-11-06 21:14:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2023-11-06 21:14:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2023-11-06 21:14:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2023-11-06 21:14:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2023-11-06 21:14:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2023-11-06 21:14:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2023-11-06 21:14:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-06 21:14:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-06 21:14:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 21:14:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 21:14:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2023-11-06 21:14:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2023-11-06 21:14:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2023-11-06 21:14:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2023-11-06 21:14:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2023-11-06 21:14:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2023-11-06 21:14:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-06 21:14:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-06 21:14:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2023-11-06 21:14:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2023-11-06 21:14:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 21:14:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 21:14:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-06 21:14:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-06 21:14:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-11-06 21:14:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-11-06 21:14:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2023-11-06 21:14:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2023-11-06 21:14:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 21:14:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 21:14:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2023-11-06 21:14:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2023-11-06 21:14:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 21:14:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 21:14:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2023-11-06 21:14:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2023-11-06 21:14:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 21:14:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 21:14:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 21:14:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2023-11-06 21:14:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2023-11-06 21:14:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2023-11-06 21:14:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2023-11-06 21:14:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 21:14:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 21:14:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2023-11-06 21:14:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2023-11-06 21:14:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 21:14:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 21:14:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-06 21:14:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-06 21:14:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 21:14:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 21:14:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2023-11-06 21:14:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2023-11-06 21:14:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 21:14:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 21:14:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 21:14:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 21:14:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-06 21:14:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-06 21:14:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2023-11-06 21:14:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2023-11-06 21:14:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2023-11-06 21:14:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2023-11-06 21:14:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2023-11-06 21:14:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2023-11-06 21:14:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2023-11-06 21:14:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2023-11-06 21:14:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 21:14:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-06 21:14:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-06 21:14:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-06 21:14:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-06 21:14:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-06 21:14:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-06 21:14:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-06 21:14:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-06 21:14:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2023-11-06 21:14:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2023-11-06 21:14:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2023-11-06 21:14:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-11-06 21:14:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-11-06 21:14:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2023-11-06 21:14:46,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2023-11-06 21:14:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 21:14:46,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 21:14:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 21:14:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 21:14:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 21:14:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-06 21:14:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-06 21:14:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 21:14:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2023-11-06 21:14:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2023-11-06 21:14:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2023-11-06 21:14:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2023-11-06 21:14:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-06 21:14:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-06 21:14:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 21:14:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 21:14:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2023-11-06 21:14:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2023-11-06 21:14:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2023-11-06 21:14:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2023-11-06 21:14:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2023-11-06 21:14:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2023-11-06 21:14:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2023-11-06 21:14:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2023-11-06 21:14:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2023-11-06 21:14:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2023-11-06 21:14:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2023-11-06 21:14:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2023-11-06 21:14:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 21:14:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 21:14:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 21:14:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 21:14:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2023-11-06 21:14:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2023-11-06 21:14:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-06 21:14:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-06 21:14:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-06 21:14:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-06 21:14:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2023-11-06 21:14:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2023-11-06 21:14:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2023-11-06 21:14:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2023-11-06 21:14:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2023-11-06 21:14:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2023-11-06 21:14:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2023-11-06 21:14:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2023-11-06 21:14:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 21:14:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 21:14:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2023-11-06 21:14:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2023-11-06 21:14:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2023-11-06 21:14:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2023-11-06 21:14:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2023-11-06 21:14:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2023-11-06 21:14:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 21:14:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 21:14:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2023-11-06 21:14:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2023-11-06 21:14:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 21:14:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 21:14:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-06 21:14:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-06 21:14:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2023-11-06 21:14:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2023-11-06 21:14:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 21:14:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2023-11-06 21:14:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2023-11-06 21:14:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2023-11-06 21:14:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2023-11-06 21:14:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 21:14:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 21:14:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-06 21:14:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-06 21:14:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-11-06 21:14:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-11-06 21:14:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2023-11-06 21:14:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2023-11-06 21:14:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 21:14:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 21:14:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2023-11-06 21:14:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2023-11-06 21:14:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 21:14:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2023-11-06 21:14:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2023-11-06 21:14:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2023-11-06 21:14:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2023-11-06 21:14:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 21:14:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 21:14:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2023-11-06 21:14:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2023-11-06 21:14:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2023-11-06 21:14:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2023-11-06 21:14:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2023-11-06 21:14:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2023-11-06 21:14:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-06 21:14:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-06 21:14:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-06 21:14:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-06 21:14:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 21:14:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 21:14:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2023-11-06 21:14:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2023-11-06 21:14:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-11-06 21:14:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-11-06 21:14:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2023-11-06 21:14:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2023-11-06 21:14:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 21:14:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 21:14:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 21:14:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 21:14:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2023-11-06 21:14:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2023-11-06 21:14:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2023-11-06 21:14:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2023-11-06 21:14:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2023-11-06 21:14:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2023-11-06 21:14:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 21:14:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2023-11-06 21:14:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2023-11-06 21:14:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2023-11-06 21:14:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2023-11-06 21:14:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2023-11-06 21:14:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2023-11-06 21:14:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 21:14:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2023-11-06 21:14:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2023-11-06 21:14:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-06 21:14:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-06 21:14:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2023-11-06 21:14:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2023-11-06 21:14:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-06 21:14:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-06 21:14:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-06 21:14:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 21:14:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 21:14:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-06 21:14:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-06 21:14:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 21:14:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 21:14:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 21:14:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 21:14:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2023-11-06 21:14:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2023-11-06 21:14:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2023-11-06 21:14:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2023-11-06 21:14:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 21:14:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 21:14:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2023-11-06 21:14:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2023-11-06 21:14:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2023-11-06 21:14:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2023-11-06 21:14:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-06 21:14:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-06 21:14:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-06 21:14:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-06 21:14:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2023-11-06 21:14:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2023-11-06 21:14:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-11-06 21:14:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-11-06 21:14:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2023-11-06 21:14:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2023-11-06 21:14:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2023-11-06 21:14:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2023-11-06 21:14:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-11-06 21:14:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-11-06 21:14:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 21:14:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 21:14:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2023-11-06 21:14:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2023-11-06 21:14:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2023-11-06 21:14:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2023-11-06 21:14:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2023-11-06 21:14:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2023-11-06 21:14:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 21:14:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2023-11-06 21:14:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2023-11-06 21:14:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2023-11-06 21:14:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2023-11-06 21:14:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2023-11-06 21:14:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2023-11-06 21:14:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2023-11-06 21:14:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2023-11-06 21:14:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 21:14:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 21:14:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2023-11-06 21:14:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2023-11-06 21:14:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2023-11-06 21:14:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2023-11-06 21:14:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-06 21:14:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-06 21:14:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2023-11-06 21:14:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2023-11-06 21:14:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 21:14:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 21:14:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2023-11-06 21:14:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2023-11-06 21:14:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2023-11-06 21:14:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2023-11-06 21:14:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2023-11-06 21:14:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2023-11-06 21:14:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2023-11-06 21:14:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2023-11-06 21:14:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 21:14:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 21:14:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-11-06 21:14:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-11-06 21:14:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-06 21:14:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-06 21:14:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2023-11-06 21:14:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2023-11-06 21:14:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 21:14:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 21:14:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2023-11-06 21:14:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2023-11-06 21:14:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2023-11-06 21:14:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2023-11-06 21:14:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2023-11-06 21:14:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2023-11-06 21:14:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2023-11-06 21:14:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2023-11-06 21:14:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 21:14:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 21:14:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 21:14:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 21:14:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-06 21:14:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-06 21:14:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-11-06 21:14:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-11-06 21:14:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2023-11-06 21:14:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2023-11-06 21:14:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2023-11-06 21:14:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2023-11-06 21:14:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2023-11-06 21:14:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2023-11-06 21:14:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-06 21:14:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-06 21:14:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 21:14:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 21:14:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 21:14:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 21:14:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-06 21:14:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-06 21:14:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2023-11-06 21:14:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2023-11-06 21:14:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2023-11-06 21:14:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2023-11-06 21:14:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2023-11-06 21:14:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2023-11-06 21:14:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 21:14:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 21:14:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-06 21:14:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-06 21:14:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 21:14:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 21:14:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2023-11-06 21:14:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2023-11-06 21:14:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2023-11-06 21:14:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2023-11-06 21:14:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-06 21:14:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-06 21:14:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2023-11-06 21:14:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2023-11-06 21:14:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-06 21:14:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-06 21:14:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 21:14:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 21:14:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2023-11-06 21:14:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2023-11-06 21:14:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2023-11-06 21:14:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2023-11-06 21:14:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-06 21:14:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-06 21:14:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2023-11-06 21:14:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2023-11-06 21:14:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2023-11-06 21:14:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2023-11-06 21:14:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 21:14:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 21:14:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2023-11-06 21:14:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2023-11-06 21:14:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 21:14:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 21:14:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2023-11-06 21:14:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2023-11-06 21:14:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-06 21:14:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-06 21:14:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 21:14:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 21:14:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2023-11-06 21:14:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2023-11-06 21:14:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2023-11-06 21:14:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2023-11-06 21:14:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-06 21:14:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-06 21:14:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 21:14:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-11-06 21:14:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-11-06 21:14:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 21:14:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 21:14:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2023-11-06 21:14:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2023-11-06 21:14:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 21:14:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 21:14:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 21:14:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2023-11-06 21:14:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2023-11-06 21:14:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 21:14:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 21:14:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 21:14:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2023-11-06 21:14:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2023-11-06 21:14:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2023-11-06 21:14:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2023-11-06 21:14:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2023-11-06 21:14:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2023-11-06 21:14:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2023-11-06 21:14:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2023-11-06 21:14:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2023-11-06 21:14:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2023-11-06 21:14:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 21:14:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 21:14:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-06 21:14:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-06 21:14:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2023-11-06 21:14:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2023-11-06 21:14:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 21:14:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 21:14:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 21:14:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 21:14:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2023-11-06 21:14:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2023-11-06 21:14:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-06 21:14:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-06 21:14:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2023-11-06 21:14:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2023-11-06 21:14:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2023-11-06 21:14:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2023-11-06 21:14:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2023-11-06 21:14:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2023-11-06 21:14:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2023-11-06 21:14:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2023-11-06 21:14:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-06 21:14:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-06 21:14:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-11-06 21:14:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-11-06 21:14:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2023-11-06 21:14:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2023-11-06 21:14:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2023-11-06 21:14:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2023-11-06 21:14:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-06 21:14:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-06 21:14:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 21:14:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 21:14:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 21:14:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 21:14:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2023-11-06 21:14:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2023-11-06 21:14:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2023-11-06 21:14:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2023-11-06 21:14:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2023-11-06 21:14:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2023-11-06 21:14:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2023-11-06 21:14:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2023-11-06 21:14:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2023-11-06 21:14:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2023-11-06 21:14:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 21:14:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 21:14:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 21:14:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 21:14:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2023-11-06 21:14:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2023-11-06 21:14:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2023-11-06 21:14:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2023-11-06 21:14:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 21:14:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 21:14:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2023-11-06 21:14:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2023-11-06 21:14:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-06 21:14:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-06 21:14:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 21:14:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 21:14:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-06 21:14:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-06 21:14:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2023-11-06 21:14:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2023-11-06 21:14:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2023-11-06 21:14:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2023-11-06 21:14:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2023-11-06 21:14:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2023-11-06 21:14:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-06 21:14:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-06 21:14:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2023-11-06 21:14:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2023-11-06 21:14:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-06 21:14:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-06 21:14:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 21:14:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 21:14:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2023-11-06 21:14:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2023-11-06 21:14:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-06 21:14:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-06 21:14:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2023-11-06 21:14:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2023-11-06 21:14:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 21:14:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 21:14:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 21:14:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2023-11-06 21:14:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2023-11-06 21:14:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2023-11-06 21:14:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2023-11-06 21:14:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2023-11-06 21:14:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2023-11-06 21:14:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-06 21:14:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-06 21:14:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2023-11-06 21:14:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2023-11-06 21:14:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-06 21:14:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-06 21:14:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 21:14:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 21:14:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 21:14:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 21:14:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2023-11-06 21:14:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2023-11-06 21:14:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2023-11-06 21:14:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2023-11-06 21:14:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2023-11-06 21:14:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2023-11-06 21:14:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2023-11-06 21:14:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2023-11-06 21:14:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2023-11-06 21:14:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2023-11-06 21:14:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 21:14:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 21:14:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2023-11-06 21:14:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2023-11-06 21:14:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-06 21:14:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-06 21:14:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2023-11-06 21:14:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2023-11-06 21:14:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-06 21:14:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-06 21:14:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-06 21:14:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-06 21:14:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2023-11-06 21:14:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2023-11-06 21:14:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 21:14:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 21:14:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-06 21:14:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-06 21:14:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-06 21:14:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-06 21:14:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2023-11-06 21:14:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2023-11-06 21:14:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-11-06 21:14:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-11-06 21:14:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2023-11-06 21:14:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2023-11-06 21:14:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 21:14:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 21:14:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 21:14:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2023-11-06 21:14:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2023-11-06 21:14:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 21:14:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 21:14:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 21:14:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 21:14:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2023-11-06 21:14:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2023-11-06 21:14:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 21:14:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 21:14:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-06 21:14:46,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-06 21:14:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 21:14:46,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 21:14:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 21:14:46,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 21:14:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2023-11-06 21:14:46,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2023-11-06 21:14:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 21:14:46,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 21:14:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-06 21:14:46,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-06 21:14:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2023-11-06 21:14:46,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2023-11-06 21:14:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 21:14:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 21:14:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2023-11-06 21:14:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2023-11-06 21:14:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-11-06 21:14:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-11-06 21:14:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 21:14:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 21:14:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-06 21:14:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-06 21:14:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2023-11-06 21:14:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2023-11-06 21:14:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2023-11-06 21:14:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2023-11-06 21:14:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2023-11-06 21:14:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2023-11-06 21:14:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 21:14:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 21:14:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2023-11-06 21:14:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2023-11-06 21:14:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-06 21:14:46,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-06 21:14:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 21:14:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 21:14:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2023-11-06 21:14:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2023-11-06 21:14:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-06 21:14:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-06 21:14:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2023-11-06 21:14:46,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2023-11-06 21:14:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 21:14:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 21:14:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2023-11-06 21:14:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2023-11-06 21:14:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2023-11-06 21:14:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2023-11-06 21:14:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2023-11-06 21:14:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2023-11-06 21:14:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2023-11-06 21:14:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2023-11-06 21:14:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2023-11-06 21:14:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2023-11-06 21:14:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 21:14:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 21:14:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2023-11-06 21:14:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2023-11-06 21:14:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2023-11-06 21:14:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2023-11-06 21:14:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-06 21:14:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-06 21:14:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2023-11-06 21:14:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2023-11-06 21:14:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2023-11-06 21:14:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2023-11-06 21:14:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2023-11-06 21:14:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2023-11-06 21:14:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 21:14:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 21:14:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2023-11-06 21:14:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2023-11-06 21:14:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2023-11-06 21:14:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2023-11-06 21:14:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-06 21:14:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-06 21:14:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2023-11-06 21:14:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2023-11-06 21:14:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2023-11-06 21:14:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2023-11-06 21:14:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 21:14:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 21:14:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 21:14:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 21:14:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2023-11-06 21:14:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2023-11-06 21:14:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:14:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-11-06 21:14:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-11-06 21:14:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2023-11-06 21:14:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2023-11-06 21:14:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 21:14:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 21:14:50,186 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:50,194 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:51,448 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 21:17:28,803 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-06 21:17:29,950 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:17:30,035 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:17:30,035 INFO L302 CfgBuilder]: Removed 21 assume(true) statements. [2023-11-06 21:17:30,060 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:17:30 BoogieIcfgContainer [2023-11-06 21:17:30,061 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:17:30,067 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:17:30,067 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:17:30,071 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:17:30,072 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:23" (1/3) ... [2023-11-06 21:17:30,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@138716b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:17:30, skipping insertion in model container [2023-11-06 21:17:30,073 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:42" (2/3) ... [2023-11-06 21:17:30,075 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@138716b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:17:30, skipping insertion in model container [2023-11-06 21:17:30,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:17:30" (3/3) ... [2023-11-06 21:17:30,076 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2023-11-06 21:17:30,100 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:17:30,101 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-06 21:17:30,521 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:17:30,538 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@5bb74ea3, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:17:30,539 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-11-06 21:17:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand has 16470 states, 12410 states have (on average 1.4829975825946817) internal successors, (18404), 12688 states have internal predecessors, (18404), 3704 states have call successors, (3704), 356 states have call predecessors, (3704), 355 states have return successors, (3694), 3628 states have call predecessors, (3694), 3694 states have call successors, (3694) [2023-11-06 21:17:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-11-06 21:17:30,666 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:30,667 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 40, 40, 40, 40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:30,668 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:30,674 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:30,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1445401318, now seen corresponding path program 1 times [2023-11-06 21:17:30,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:17:30,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539249753] [2023-11-06 21:17:30,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:17:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 21:17:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 21:17:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 21:17:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 21:17:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 21:17:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 21:17:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 21:17:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 21:17:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 21:17:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:17:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 21:17:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:34,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 21:17:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 21:17:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 21:17:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 21:17:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 21:17:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 21:17:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 21:17:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 21:17:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 21:17:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 21:17:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 21:17:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 21:17:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 21:17:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 21:17:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 21:17:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 21:17:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-11-06 21:17:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-06 21:17:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 21:17:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-06 21:17:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-11-06 21:17:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-11-06 21:17:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-11-06 21:17:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-11-06 21:17:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-11-06 21:17:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 21:17:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-11-06 21:17:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-06 21:17:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-11-06 21:17:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2023-11-06 21:17:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2023-11-06 21:17:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2023-11-06 21:17:36,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:17:36,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539249753] [2023-11-06 21:17:36,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539249753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:36,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:36,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 21:17:36,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601505014] [2023-11-06 21:17:36,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:36,385 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:17:36,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:17:36,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:17:36,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 21:17:36,464 INFO L87 Difference]: Start difference. First operand has 16470 states, 12410 states have (on average 1.4829975825946817) internal successors, (18404), 12688 states have internal predecessors, (18404), 3704 states have call successors, (3704), 356 states have call predecessors, (3704), 355 states have return successors, (3694), 3628 states have call predecessors, (3694), 3694 states have call successors, (3694) Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (44), 3 states have call predecessors, (44), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43)