./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a03ad4e15fecab938e9e70aed8b753ecf99ee66a89bf97a267f1c578afd42981 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:18:02,835 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:18:02,904 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-12 02:18:02,911 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:18:02,911 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:18:02,936 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:18:02,937 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:18:02,938 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:18:02,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:18:02,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:18:02,940 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:18:02,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:18:02,941 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:18:02,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:18:02,943 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:18:02,943 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:18:02,944 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:18:02,945 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:18:02,945 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:18:02,946 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:18:02,947 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:18:02,947 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:18:02,948 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:18:02,949 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:18:02,949 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:18:02,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:18:02,951 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:18:02,951 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:18:02,952 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:18:02,953 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:18:02,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:18:02,954 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:18:02,954 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:18:02,955 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:18:02,955 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:18:02,956 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:18:02,956 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03ad4e15fecab938e9e70aed8b753ecf99ee66a89bf97a267f1c578afd42981 [2023-11-12 02:18:03,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:18:03,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:18:03,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:18:03,234 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:18:03,235 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:18:03,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2023-11-12 02:18:06,382 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:18:07,220 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:18:07,221 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2023-11-12 02:18:07,321 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/data/e2ba0dde3/728a30afe91040e58b190cd458f11272/FLAGfcb371432 [2023-11-12 02:18:07,340 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/data/e2ba0dde3/728a30afe91040e58b190cd458f11272 [2023-11-12 02:18:07,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:18:07,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:18:07,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:18:07,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:18:07,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:18:07,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:18:07" (1/1) ... [2023-11-12 02:18:07,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2266ec80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:07, skipping insertion in model container [2023-11-12 02:18:07,365 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:18:07" (1/1) ... [2023-11-12 02:18:07,674 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:18:13,903 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[607702,607715] [2023-11-12 02:18:13,909 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[607849,607862] [2023-11-12 02:18:13,910 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[607988,608001] [2023-11-12 02:18:13,911 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[608146,608159] [2023-11-12 02:18:13,957 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:18:14,104 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:18:14,312 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"); [6574] [2023-11-12 02:18:14,314 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)); [6581] [2023-11-12 02:18:14,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6588] [2023-11-12 02:18:14,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6604] [2023-11-12 02:18:14,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6689-6690] [2023-11-12 02:18:14,320 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"); [6695-6697] [2023-11-12 02:18:14,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6711] [2023-11-12 02:18:14,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6831] [2023-11-12 02:18:14,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6838] [2023-11-12 02:18:14,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6900] [2023-11-12 02:18:14,329 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/mm.h"), "i" (488), "i" (12UL)); [6945-6946] [2023-11-12 02:18:14,331 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)); [7015] [2023-11-12 02:18:14,332 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)); [7023-7024] [2023-11-12 02:18:14,336 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)); [7103-7104] [2023-11-12 02:18:14,338 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)); [7137-7138] [2023-11-12 02:18:14,340 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)); [7178-7179] [2023-11-12 02:18:14,341 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)); [7207-7208] [2023-11-12 02:18:14,343 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)); [7244-7245] [2023-11-12 02:18:14,344 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)); [7281-7282] [2023-11-12 02:18:14,357 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)); [7753-7754] [2023-11-12 02:18:14,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7760] [2023-11-12 02:18:14,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8341] [2023-11-12 02:18:14,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8351] [2023-11-12 02:18:14,440 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)lbq_desc->p.pg_chunk.va) [10423] [2023-11-12 02:18:14,443 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)addr) [10482] [2023-11-12 02:18:14,450 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10641] [2023-11-12 02:18:14,466 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10987] [2023-11-12 02:18:14,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11279] [2023-11-12 02:18:14,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11365] [2023-11-12 02:18:14,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [11832] [2023-11-12 02:18:14,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11835] [2023-11-12 02:18:14,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11838] [2023-11-12 02:18:14,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11841] [2023-11-12 02:18:14,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [11872] [2023-11-12 02:18:14,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11875] [2023-11-12 02:18:14,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11878] [2023-11-12 02:18:14,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11881] [2023-11-12 02:18:14,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [11912] [2023-11-12 02:18:14,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11915] [2023-11-12 02:18:14,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11918] [2023-11-12 02:18:14,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11921] [2023-11-12 02:18:14,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [11952] [2023-11-12 02:18:14,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11955] [2023-11-12 02:18:14,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11958] [2023-11-12 02:18:14,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11961] [2023-11-12 02:18:14,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12257] [2023-11-12 02:18:14,946 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[607702,607715] [2023-11-12 02:18:14,946 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[607849,607862] [2023-11-12 02:18:14,947 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[607988,608001] [2023-11-12 02:18:14,947 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_2c3e27d0-27d5-4d52-b688-fcea2bc77307/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[608146,608159] [2023-11-12 02:18:14,967 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:18:15,515 WARN L672 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:18:15,515 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:18:15,516 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:18:15,516 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:18:15,524 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:18:15,525 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15 WrapperNode [2023-11-12 02:18:15,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:18:15,527 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:18:15,527 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:18:15,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:18:15,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:15,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:16,469 INFO L138 Inliner]: procedures = 673, calls = 7683, calls flagged for inlining = 361, calls inlined = 340, statements flattened = 18150 [2023-11-12 02:18:16,470 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:18:16,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:18:16,472 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:18:16,472 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:18:16,483 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:16,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:16,582 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:16,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:17,057 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:17,106 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:17,165 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:17,360 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:17,500 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:18:17,501 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:18:17,501 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:18:17,502 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:18:17,503 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (1/1) ... [2023-11-12 02:18:17,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:18:17,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:18:17,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:18:17,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c3e27d0-27d5-4d52-b688-fcea2bc77307/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:18:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-12 02:18:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-12 02:18:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-12 02:18:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-12 02:18:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-12 02:18:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_timer [2023-11-12 02:18:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_timer [2023-11-12 02:18:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 02:18:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 02:18:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-12 02:18:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-12 02:18:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2023-11-12 02:18:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2023-11-12 02:18:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-12 02:18:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-12 02:18:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-12 02:18:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-12 02:18:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2023-11-12 02:18:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2023-11-12 02:18:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:18:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:18:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2023-11-12 02:18:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2023-11-12 02:18:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2023-11-12 02:18:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2023-11-12 02:18:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2023-11-12 02:18:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2023-11-12 02:18:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-11-12 02:18:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-11-12 02:18:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-12 02:18:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-12 02:18:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-11-12 02:18:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-11-12 02:18:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2023-11-12 02:18:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2023-11-12 02:18:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-12 02:18:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-12 02:18:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-12 02:18:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-12 02:18:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-12 02:18:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-12 02:18:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-12 02:18:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-12 02:18:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-12 02:18:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-12 02:18:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-12 02:18:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-12 02:18:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2023-11-12 02:18:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2023-11-12 02:18:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2023-11-12 02:18:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2023-11-12 02:18:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-12 02:18:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-12 02:18:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-11-12 02:18:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-11-12 02:18:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 02:18:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 02:18:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-12 02:18:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-12 02:18:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2023-11-12 02:18:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2023-11-12 02:18:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2023-11-12 02:18:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2023-11-12 02:18:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 02:18:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2023-11-12 02:18:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2023-11-12 02:18:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2023-11-12 02:18:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2023-11-12 02:18:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2023-11-12 02:18:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2023-11-12 02:18:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-11-12 02:18:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-11-12 02:18:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-12 02:18:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-12 02:18:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-12 02:18:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-12 02:18:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2023-11-12 02:18:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2023-11-12 02:18:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-12 02:18:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-12 02:18:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-12 02:18:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-12 02:18:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2023-11-12 02:18:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2023-11-12 02:18:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-12 02:18:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-12 02:18:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 02:18:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 02:18:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2023-11-12 02:18:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2023-11-12 02:18:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2023-11-12 02:18:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2023-11-12 02:18:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-11-12 02:18:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-11-12 02:18:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-12 02:18:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-12 02:18:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-12 02:18:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-12 02:18:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:18:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-12 02:18:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-12 02:18:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2023-11-12 02:18:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2023-11-12 02:18:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2023-11-12 02:18:17,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2023-11-12 02:18:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2023-11-12 02:18:17,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2023-11-12 02:18:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2023-11-12 02:18:17,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2023-11-12 02:18:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2023-11-12 02:18:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2023-11-12 02:18:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-12 02:18:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-12 02:18:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2023-11-12 02:18:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2023-11-12 02:18:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-12 02:18:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-12 02:18:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2023-11-12 02:18:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2023-11-12 02:18:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2023-11-12 02:18:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2023-11-12 02:18:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-11-12 02:18:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-11-12 02:18:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-12 02:18:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-12 02:18:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-12 02:18:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-12 02:18:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2023-11-12 02:18:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2023-11-12 02:18:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-12 02:18:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-12 02:18:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2023-11-12 02:18:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2023-11-12 02:18:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-12 02:18:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-12 02:18:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 02:18:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2023-11-12 02:18:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2023-11-12 02:18:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-12 02:18:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-12 02:18:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-12 02:18:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-12 02:18:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-12 02:18:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-12 02:18:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2023-11-12 02:18:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2023-11-12 02:18:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2023-11-12 02:18:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2023-11-12 02:18:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2023-11-12 02:18:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2023-11-12 02:18:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:18:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2023-11-12 02:18:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2023-11-12 02:18:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 02:18:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-12 02:18:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-12 02:18:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-12 02:18:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:18:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-12 02:18:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-12 02:18:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 02:18:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 02:18:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-12 02:18:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-12 02:18:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-12 02:18:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-12 02:18:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-12 02:18:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-12 02:18:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2023-11-12 02:18:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2023-11-12 02:18:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-11-12 02:18:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-11-12 02:18:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-12 02:18:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-12 02:18:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2023-11-12 02:18:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2023-11-12 02:18:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-12 02:18:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-12 02:18:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-12 02:18:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-12 02:18:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2023-11-12 02:18:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2023-11-12 02:18:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2023-11-12 02:18:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2023-11-12 02:18:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-12 02:18:17,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-12 02:18:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-12 02:18:17,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-12 02:18:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2023-11-12 02:18:17,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2023-11-12 02:18:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2023-11-12 02:18:17,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2023-11-12 02:18:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2023-11-12 02:18:17,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2023-11-12 02:18:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:18:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2023-11-12 02:18:17,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2023-11-12 02:18:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-11-12 02:18:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-11-12 02:18:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-12 02:18:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-12 02:18:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2023-11-12 02:18:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2023-11-12 02:18:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:18:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-12 02:18:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-12 02:18:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 02:18:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 02:18:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-12 02:18:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-12 02:18:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:18:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 02:18:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2023-11-12 02:18:17,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2023-11-12 02:18:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2023-11-12 02:18:17,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2023-11-12 02:18:17,787 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2023-11-12 02:18:17,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2023-11-12 02:18:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 02:18:17,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 02:18:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-11-12 02:18:17,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-11-12 02:18:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-12 02:18:17,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-12 02:18:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2023-11-12 02:18:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2023-11-12 02:18:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-12 02:18:17,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-12 02:18:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2023-11-12 02:18:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2023-11-12 02:18:17,790 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2023-11-12 02:18:17,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2023-11-12 02:18:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-12 02:18:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-12 02:18:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2023-11-12 02:18:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2023-11-12 02:18:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-12 02:18:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-12 02:18:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2023-11-12 02:18:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2023-11-12 02:18:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 02:18:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 02:18:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-12 02:18:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-12 02:18:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-12 02:18:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-12 02:18:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-12 02:18:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-12 02:18:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2023-11-12 02:18:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2023-11-12 02:18:17,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-12 02:18:17,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-12 02:18:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2023-11-12 02:18:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2023-11-12 02:18:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-12 02:18:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-12 02:18:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2023-11-12 02:18:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2023-11-12 02:18:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-12 02:18:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-12 02:18:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-12 02:18:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-12 02:18:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:18:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:18:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2023-11-12 02:18:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2023-11-12 02:18:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-12 02:18:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-12 02:18:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2023-11-12 02:18:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2023-11-12 02:18:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2023-11-12 02:18:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2023-11-12 02:18:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-12 02:18:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-12 02:18:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2023-11-12 02:18:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2023-11-12 02:18:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 02:18:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 02:18:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:18:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:18:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-11-12 02:18:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-11-12 02:18:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-12 02:18:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-12 02:18:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-12 02:18:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-12 02:18:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2023-11-12 02:18:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2023-11-12 02:18:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-12 02:18:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-12 02:18:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-12 02:18:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-12 02:18:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-12 02:18:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-12 02:18:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2023-11-12 02:18:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2023-11-12 02:18:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-12 02:18:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2023-11-12 02:18:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2023-11-12 02:18:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-12 02:18:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-12 02:18:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2023-11-12 02:18:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2023-11-12 02:18:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2023-11-12 02:18:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2023-11-12 02:18:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-12 02:18:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-12 02:18:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2023-11-12 02:18:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2023-11-12 02:18:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-11-12 02:18:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-11-12 02:18:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2023-11-12 02:18:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2023-11-12 02:18:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-12 02:18:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-12 02:18:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-12 02:18:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-12 02:18:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-12 02:18:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-12 02:18:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-12 02:18:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-12 02:18:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2023-11-12 02:18:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2023-11-12 02:18:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-12 02:18:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-12 02:18:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:18:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:18:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-11-12 02:18:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-11-12 02:18:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2023-11-12 02:18:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2023-11-12 02:18:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-12 02:18:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-12 02:18:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2023-11-12 02:18:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2023-11-12 02:18:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2023-11-12 02:18:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2023-11-12 02:18:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-12 02:18:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-12 02:18:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2023-11-12 02:18:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2023-11-12 02:18:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-12 02:18:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-12 02:18:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-12 02:18:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-12 02:18:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:18:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-12 02:18:17,814 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-12 02:18:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2023-11-12 02:18:17,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2023-11-12 02:18:17,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-12 02:18:17,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-12 02:18:17,817 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2023-11-12 02:18:17,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2023-11-12 02:18:17,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-12 02:18:17,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-12 02:18:17,818 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2023-11-12 02:18:17,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2023-11-12 02:18:17,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:18:17,818 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-12 02:18:17,818 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-12 02:18:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2023-11-12 02:18:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2023-11-12 02:18:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2023-11-12 02:18:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2023-11-12 02:18:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-11-12 02:18:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-11-12 02:18:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-12 02:18:17,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-12 02:18:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:18:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-11-12 02:18:17,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-11-12 02:18:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 02:18:17,820 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 02:18:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 02:18:17,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 02:18:17,821 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2023-11-12 02:18:17,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2023-11-12 02:18:17,821 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-12 02:18:17,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-12 02:18:17,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-12 02:18:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-12 02:18:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2023-11-12 02:18:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2023-11-12 02:18:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-12 02:18:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-12 02:18:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-12 02:18:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-12 02:18:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-12 02:18:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-12 02:18:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-12 02:18:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-12 02:18:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-12 02:18:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-12 02:18:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-12 02:18:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-12 02:18:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2023-11-12 02:18:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2023-11-12 02:18:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2023-11-12 02:18:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2023-11-12 02:18:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-12 02:18:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-12 02:18:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-11-12 02:18:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-11-12 02:18:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2023-11-12 02:18:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2023-11-12 02:18:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-12 02:18:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-12 02:18:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-12 02:18:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-12 02:18:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-12 02:18:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-12 02:18:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2023-11-12 02:18:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2023-11-12 02:18:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-12 02:18:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-12 02:18:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2023-11-12 02:18:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2023-11-12 02:18:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-12 02:18:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-12 02:18:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-12 02:18:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-12 02:18:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-12 02:18:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-12 02:18:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2023-11-12 02:18:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2023-11-12 02:18:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 02:18:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 02:18:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2023-11-12 02:18:17,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2023-11-12 02:18:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:18:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-12 02:18:17,829 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-12 02:18:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:18:17,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:18:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2023-11-12 02:18:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2023-11-12 02:18:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2023-11-12 02:18:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2023-11-12 02:18:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-12 02:18:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-12 02:18:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-12 02:18:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-12 02:18:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2023-11-12 02:18:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2023-11-12 02:18:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2023-11-12 02:18:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2023-11-12 02:18:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-12 02:18:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-12 02:18:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2023-11-12 02:18:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2023-11-12 02:18:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2023-11-12 02:18:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2023-11-12 02:18:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-12 02:18:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-12 02:18:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2023-11-12 02:18:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2023-11-12 02:18:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2023-11-12 02:18:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2023-11-12 02:18:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2023-11-12 02:18:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2023-11-12 02:18:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2023-11-12 02:18:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2023-11-12 02:18:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-12 02:18:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-12 02:18:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-12 02:18:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-12 02:18:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2023-11-12 02:18:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2023-11-12 02:18:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_crit [2023-11-12 02:18:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_crit [2023-11-12 02:18:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2023-11-12 02:18:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2023-11-12 02:18:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-12 02:18:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-12 02:18:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2023-11-12 02:18:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2023-11-12 02:18:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2023-11-12 02:18:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2023-11-12 02:18:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-12 02:18:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-12 02:18:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2023-11-12 02:18:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2023-11-12 02:18:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-12 02:18:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-12 02:18:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2023-11-12 02:18:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2023-11-12 02:18:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2023-11-12 02:18:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2023-11-12 02:18:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2023-11-12 02:18:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2023-11-12 02:18:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2023-11-12 02:18:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2023-11-12 02:18:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-12 02:18:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-12 02:18:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-12 02:18:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-12 02:18:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-12 02:18:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:18:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2023-11-12 02:18:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2023-11-12 02:18:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2023-11-12 02:18:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2023-11-12 02:18:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2023-11-12 02:18:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2023-11-12 02:18:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-12 02:18:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-12 02:18:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-11-12 02:18:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-11-12 02:18:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-11-12 02:18:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-11-12 02:18:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2023-11-12 02:18:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2023-11-12 02:18:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2023-11-12 02:18:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2023-11-12 02:18:19,756 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:18:19,768 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:18:20,027 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 02:18:44,415 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:18:44,468 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:18:44,469 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-12 02:18:44,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:44 BoogieIcfgContainer [2023-11-12 02:18:44,479 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:18:44,483 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:18:44,483 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:18:44,487 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:18:44,487 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:18:07" (1/3) ... [2023-11-12 02:18:44,489 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2419f810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:18:44, skipping insertion in model container [2023-11-12 02:18:44,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:15" (2/3) ... [2023-11-12 02:18:44,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2419f810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:18:44, skipping insertion in model container [2023-11-12 02:18:44,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:44" (3/3) ... [2023-11-12 02:18:44,492 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2023-11-12 02:18:44,516 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:18:44,516 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-12 02:18:44,714 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:18:44,724 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@65d24dae, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:18:44,724 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-11-12 02:18:44,751 INFO L276 IsEmpty]: Start isEmpty. Operand has 6190 states, 4503 states have (on average 1.4139462580501887) internal successors, (6367), 4581 states have internal predecessors, (6367), 1438 states have call successors, (1438), 247 states have call predecessors, (1438), 246 states have return successors, (1432), 1414 states have call predecessors, (1432), 1432 states have call successors, (1432) [2023-11-12 02:18:44,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-12 02:18:44,765 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:18:44,766 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:18:44,766 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:18:44,776 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:18:44,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1547486041, now seen corresponding path program 1 times [2023-11-12 02:18:44,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:18:44,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714101442] [2023-11-12 02:18:44,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:18:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:18:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-12 02:18:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-12 02:18:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-12 02:18:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:18:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:18:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:18:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:18:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-12 02:18:47,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:18:47,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714101442] [2023-11-12 02:18:47,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714101442] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:18:47,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:18:47,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 02:18:47,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133287663] [2023-11-12 02:18:47,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:18:47,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:18:47,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:18:47,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:18:47,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:18:47,296 INFO L87 Difference]: Start difference. First operand has 6190 states, 4503 states have (on average 1.4139462580501887) internal successors, (6367), 4581 states have internal predecessors, (6367), 1438 states have call successors, (1438), 247 states have call predecessors, (1438), 246 states have return successors, (1432), 1414 states have call predecessors, (1432), 1432 states have call successors, (1432) Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-12 02:18:48,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:18:48,317 INFO L93 Difference]: Finished difference Result 12327 states and 18673 transitions. [2023-11-12 02:18:48,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-12 02:18:48,320 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 47 [2023-11-12 02:18:48,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:18:48,410 INFO L225 Difference]: With dead ends: 12327 [2023-11-12 02:18:48,411 INFO L226 Difference]: Without dead ends: 6082 [2023-11-12 02:18:48,468 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-12 02:18:48,473 INFO L413 NwaCegarLoop]: 9112 mSDtfsCounter, 9095 mSDsluCounter, 9111 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9095 SdHoareTripleChecker+Valid, 18223 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:18:48,474 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9095 Valid, 18223 Invalid, 6 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-12 02:18:48,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6082 states. [2023-11-12 02:18:48,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6082 to 6082. [2023-11-12 02:18:48,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6082 states, 4422 states have (on average 1.397105382180009) internal successors, (6178), 4494 states have internal predecessors, (6178), 1414 states have call successors, (1414), 245 states have call predecessors, (1414), 245 states have return successors, (1414), 1396 states have call predecessors, (1414), 1414 states have call successors, (1414) [2023-11-12 02:18:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 6082 states and 9006 transitions. [2023-11-12 02:18:48,990 INFO L78 Accepts]: Start accepts. Automaton has 6082 states and 9006 transitions. Word has length 47 [2023-11-12 02:18:48,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:18:48,992 INFO L495 AbstractCegarLoop]: Abstraction has 6082 states and 9006 transitions. [2023-11-12 02:18:48,993 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-12 02:18:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 6082 states and 9006 transitions. [2023-11-12 02:18:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-11-12 02:18:49,001 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:18:49,002 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:18:49,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 02:18:49,002 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:18:49,003 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:18:49,003 INFO L85 PathProgramCache]: Analyzing trace with hash 292626222, now seen corresponding path program 1 times [2023-11-12 02:18:49,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:18:49,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652481323] [2023-11-12 02:18:49,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:18:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:18:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat