./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 103227975d536cf95d6451c2f6b5e6212573f435566996c9e8be9035673393e0 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:43:40,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:43:40,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:43:40,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:43:40,468 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:43:40,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:43:40,504 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:43:40,505 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:43:40,507 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:43:40,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:43:40,514 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:43:40,514 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:43:40,515 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:43:40,517 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:43:40,517 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:43:40,518 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:43:40,518 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:43:40,519 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:43:40,519 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:43:40,520 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:43:40,520 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:43:40,521 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:43:40,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:43:40,523 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:43:40,523 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:43:40,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:43:40,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:43:40,525 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:43:40,525 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:43:40,526 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:43:40,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:43:40,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:43:40,528 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:43:40,528 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:43:40,528 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:43:40,529 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:43:40,529 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_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 103227975d536cf95d6451c2f6b5e6212573f435566996c9e8be9035673393e0 [2023-11-06 22:43:40,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:43:40,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:43:40,817 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:43:40,819 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:43:40,819 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:43:40,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2023-11-06 22:43:44,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:43:44,967 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:43:44,969 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2023-11-06 22:43:45,062 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/data/e881b7114/f909fc42d4d04e2298de39b319298901/FLAGa7bb30ed5 [2023-11-06 22:43:45,084 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/data/e881b7114/f909fc42d4d04e2298de39b319298901 [2023-11-06 22:43:45,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:43:45,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:43:45,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:43:45,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:43:45,106 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:43:45,107 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:43:45" (1/1) ... [2023-11-06 22:43:45,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b57c9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:45, skipping insertion in model container [2023-11-06 22:43:45,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:43:45" (1/1) ... [2023-11-06 22:43:45,441 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:43:52,236 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_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[585910,585923] [2023-11-06 22:43:52,358 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:43:52,488 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:43:52,698 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"); [6891] [2023-11-06 22:43:52,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6898] [2023-11-06 22:43:52,701 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6906-6907] [2023-11-06 22:43:52,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6922] [2023-11-06 22:43:52,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6982] [2023-11-06 22:43:52,711 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; incl %0": "+m" (v->counter)); [7011] [2023-11-06 22:43:52,712 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; decl %0": "+m" (v->counter)); [7018] [2023-11-06 22:43:52,713 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [7026-7027] [2023-11-06 22:43:52,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7134] [2023-11-06 22:43:52,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7141] [2023-11-06 22:43:52,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7477] [2023-11-06 22:43:52,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (543), "i" (12UL)); [7528-7529] [2023-11-06 22:43:52,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7615-7616] [2023-11-06 22:43:52,743 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)); [7644-7645] [2023-11-06 22:43:52,745 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" (84), "i" (12UL)); [7678-7679] [2023-11-06 22:43:52,747 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" (96), "i" (12UL)); [7702-7703] [2023-11-06 22:43:52,748 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" (108), "i" (12UL)); [7732-7733] [2023-11-06 22:43:52,750 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" (120), "i" (12UL)); [7762-7763] [2023-11-06 22:43:52,758 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)); [7976] [2023-11-06 22:43:52,758 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)); [7984-7985] [2023-11-06 22:43:52,771 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" (507), "i" (12UL)); [8334-8335] [2023-11-06 22:43:52,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8340] [2023-11-06 22:43:52,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8688] [2023-11-06 22:43:52,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8697] [2023-11-06 22:43:52,882 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)lbq_desc->p.pg_chunk.va) [10274] [2023-11-06 22:43:52,885 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)addr) [10323] [2023-11-06 22:43:52,893 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10442] [2023-11-06 22:43:52,913 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10704] [2023-11-06 22:43:52,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10915] [2023-11-06 22:43:52,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10975] [2023-11-06 22:43:53,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [11322] [2023-11-06 22:43:53,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11325] [2023-11-06 22:43:53,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11328] [2023-11-06 22:43:53,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11331] [2023-11-06 22:43:53,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [11342] [2023-11-06 22:43:53,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11345] [2023-11-06 22:43:53,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11348] [2023-11-06 22:43:53,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11351] [2023-11-06 22:43:53,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [11362] [2023-11-06 22:43:53,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11365] [2023-11-06 22:43:53,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11368] [2023-11-06 22:43:53,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11371] [2023-11-06 22:43:53,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [11382] [2023-11-06 22:43:53,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11385] [2023-11-06 22:43:53,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11388] [2023-11-06 22:43:53,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11391] [2023-11-06 22:43:53,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11626] [2023-11-06 22:43:53,472 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_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[585910,585923] [2023-11-06 22:43:53,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:43:54,076 WARN L672 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:54,077 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:54,077 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:54,077 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:54,085 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:43:54,086 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54 WrapperNode [2023-11-06 22:43:54,086 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:43:54,088 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:43:54,088 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:43:54,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:43:54,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:54,424 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:54,982 INFO L138 Inliner]: procedures = 640, calls = 7676, calls flagged for inlining = 293, calls inlined = 284, statements flattened = 17548 [2023-11-06 22:43:54,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:43:54,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:43:54,984 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:43:54,984 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:43:54,997 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:54,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:55,266 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:55,267 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:55,738 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:55,808 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:55,934 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:56,018 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:56,239 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:43:56,253 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:43:56,254 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:43:56,254 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:43:56,255 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (1/1) ... [2023-11-06 22:43:56,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:43:56,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:43:56,330 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:43:56,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5638c47d-e0fc-4c45-bb55-a8c7d4e55c92/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:43:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:43:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:43:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-06 22:43:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-06 22:43:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-06 22:43:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:43:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:43:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-06 22:43:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-06 22:43:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2023-11-06 22:43:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2023-11-06 22:43:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 22:43:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 22:43:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-06 22:43:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-06 22:43:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2023-11-06 22:43:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2023-11-06 22:43:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:43:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:43:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2023-11-06 22:43:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2023-11-06 22:43:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2023-11-06 22:43:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2023-11-06 22:43:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2023-11-06 22:43:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2023-11-06 22:43:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-11-06 22:43:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-11-06 22:43:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 22:43:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 22:43:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-11-06 22:43:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-11-06 22:43:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2023-11-06 22:43:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2023-11-06 22:43:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2023-11-06 22:43:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2023-11-06 22:43:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-06 22:43:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-06 22:43:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-11-06 22:43:56,464 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-11-06 22:43:56,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-06 22:43:56,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-06 22:43:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-06 22:43:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-06 22:43:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:43:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:43:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-06 22:43:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-06 22:43:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:43:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:43:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2023-11-06 22:43:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2023-11-06 22:43:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2023-11-06 22:43:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2023-11-06 22:43:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-06 22:43:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-06 22:43:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:43:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:43:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-06 22:43:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-06 22:43:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2023-11-06 22:43:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2023-11-06 22:43:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:43:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2023-11-06 22:43:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2023-11-06 22:43:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2023-11-06 22:43:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2023-11-06 22:43:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2023-11-06 22:43:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2023-11-06 22:43:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-11-06 22:43:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-11-06 22:43:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:43:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:43:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2023-11-06 22:43:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2023-11-06 22:43:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:43:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:43:56,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:43:56,496 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:43:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2023-11-06 22:43:56,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2023-11-06 22:43:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-06 22:43:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-06 22:43:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2023-11-06 22:43:56,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2023-11-06 22:43:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2023-11-06 22:43:56,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2023-11-06 22:43:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-06 22:43:56,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-06 22:43:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-06 22:43:56,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-06 22:43:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:43:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-06 22:43:56,503 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-06 22:43:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2023-11-06 22:43:56,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2023-11-06 22:43:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2023-11-06 22:43:56,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2023-11-06 22:43:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2023-11-06 22:43:56,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2023-11-06 22:43:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2023-11-06 22:43:56,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2023-11-06 22:43:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2023-11-06 22:43:56,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2023-11-06 22:43:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2023-11-06 22:43:56,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2023-11-06 22:43:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-06 22:43:56,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-06 22:43:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2023-11-06 22:43:56,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2023-11-06 22:43:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2023-11-06 22:43:56,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2023-11-06 22:43:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-11-06 22:43:56,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-11-06 22:43:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:43:56,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:43:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-06 22:43:56,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-06 22:43:56,506 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2023-11-06 22:43:56,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2023-11-06 22:43:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:43:56,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:43:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2023-11-06 22:43:56,507 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2023-11-06 22:43:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-06 22:43:56,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-06 22:43:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:43:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2023-11-06 22:43:56,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2023-11-06 22:43:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 22:43:56,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 22:43:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:43:56,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:43:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:43:56,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:43:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2023-11-06 22:43:56,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2023-11-06 22:43:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2023-11-06 22:43:56,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2023-11-06 22:43:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2023-11-06 22:43:56,509 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2023-11-06 22:43:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2023-11-06 22:43:56,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2023-11-06 22:43:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:43:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2023-11-06 22:43:56,510 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2023-11-06 22:43:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-06 22:43:56,510 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-06 22:43:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-11-06 22:43:56,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-11-06 22:43:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:43:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:43:56,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:43:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-11-06 22:43:56,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-11-06 22:43:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-11-06 22:43:56,512 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-11-06 22:43:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2023-11-06 22:43:56,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2023-11-06 22:43:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:43:56,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:43:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 22:43:56,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 22:43:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2023-11-06 22:43:56,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2023-11-06 22:43:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-11-06 22:43:56,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-11-06 22:43:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2023-11-06 22:43:56,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2023-11-06 22:43:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-06 22:43:56,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-06 22:43:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 22:43:56,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 22:43:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2023-11-06 22:43:56,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2023-11-06 22:43:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2023-11-06 22:43:56,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2023-11-06 22:43:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-06 22:43:56,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-06 22:43:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:43:56,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:43:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2023-11-06 22:43:56,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2023-11-06 22:43:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2023-11-06 22:43:56,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2023-11-06 22:43:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2023-11-06 22:43:56,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2023-11-06 22:43:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-06 22:43:56,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-06 22:43:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2023-11-06 22:43:56,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2023-11-06 22:43:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:43:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2023-11-06 22:43:56,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2023-11-06 22:43:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-11-06 22:43:56,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-11-06 22:43:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2023-11-06 22:43:56,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2023-11-06 22:43:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:43:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-06 22:43:56,518 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-06 22:43:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2023-11-06 22:43:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2023-11-06 22:43:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:43:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:43:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:43:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:43:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2023-11-06 22:43:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2023-11-06 22:43:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:43:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:43:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2023-11-06 22:43:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2023-11-06 22:43:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2023-11-06 22:43:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2023-11-06 22:43:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:43:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:43:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-11-06 22:43:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-11-06 22:43:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2023-11-06 22:43:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2023-11-06 22:43:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-11-06 22:43:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-11-06 22:43:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:43:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:43:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2023-11-06 22:43:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2023-11-06 22:43:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:43:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:43:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2023-11-06 22:43:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2023-11-06 22:43:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2023-11-06 22:43:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2023-11-06 22:43:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 22:43:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 22:43:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2023-11-06 22:43:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2023-11-06 22:43:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:43:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:43:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2023-11-06 22:43:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2023-11-06 22:43:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:43:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:43:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 22:43:56,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 22:43:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2023-11-06 22:43:56,525 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2023-11-06 22:43:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2023-11-06 22:43:56,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2023-11-06 22:43:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-06 22:43:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-06 22:43:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2023-11-06 22:43:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2023-11-06 22:43:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 22:43:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 22:43:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:43:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:43:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2023-11-06 22:43:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2023-11-06 22:43:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2023-11-06 22:43:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2023-11-06 22:43:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:43:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:43:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2023-11-06 22:43:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2023-11-06 22:43:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-06 22:43:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-06 22:43:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2023-11-06 22:43:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2023-11-06 22:43:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2023-11-06 22:43:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2023-11-06 22:43:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:43:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:43:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2023-11-06 22:43:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2023-11-06 22:43:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:43:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:43:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:43:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:43:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-11-06 22:43:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-11-06 22:43:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-06 22:43:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-06 22:43:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:43:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:43:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2023-11-06 22:43:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2023-11-06 22:43:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-06 22:43:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-06 22:43:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-06 22:43:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-06 22:43:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:43:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:43:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2023-11-06 22:43:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2023-11-06 22:43:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2023-11-06 22:43:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2023-11-06 22:43:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:43:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2023-11-06 22:43:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2023-11-06 22:43:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:43:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:43:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:43:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:43:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2023-11-06 22:43:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2023-11-06 22:43:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2023-11-06 22:43:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2023-11-06 22:43:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2023-11-06 22:43:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2023-11-06 22:43:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-11-06 22:43:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-11-06 22:43:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2023-11-06 22:43:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2023-11-06 22:43:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 22:43:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 22:43:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:43:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:43:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-06 22:43:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-06 22:43:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-06 22:43:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-06 22:43:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-06 22:43:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-06 22:43:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2023-11-06 22:43:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2023-11-06 22:43:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:43:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:43:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:43:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:43:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-11-06 22:43:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-11-06 22:43:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-11-06 22:43:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-11-06 22:43:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:43:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:43:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2023-11-06 22:43:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2023-11-06 22:43:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-06 22:43:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-06 22:43:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2023-11-06 22:43:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2023-11-06 22:43:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2023-11-06 22:43:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2023-11-06 22:43:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 22:43:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 22:43:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2023-11-06 22:43:56,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2023-11-06 22:43:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-06 22:43:56,540 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-06 22:43:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-06 22:43:56,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-06 22:43:56,540 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2023-11-06 22:43:56,540 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2023-11-06 22:43:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:43:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 22:43:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 22:43:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2023-11-06 22:43:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2023-11-06 22:43:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-06 22:43:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-06 22:43:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2023-11-06 22:43:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2023-11-06 22:43:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-06 22:43:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-06 22:43:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2023-11-06 22:43:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2023-11-06 22:43:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2023-11-06 22:43:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2023-11-06 22:43:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-11-06 22:43:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-11-06 22:43:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:43:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-06 22:43:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-06 22:43:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2023-11-06 22:43:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2023-11-06 22:43:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2023-11-06 22:43:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2023-11-06 22:43:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-11-06 22:43:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-11-06 22:43:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-06 22:43:56,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-06 22:43:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:43:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2023-11-06 22:43:56,545 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2023-11-06 22:43:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:43:56,545 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:43:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-11-06 22:43:56,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-11-06 22:43:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:43:56,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:43:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2023-11-06 22:43:56,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2023-11-06 22:43:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-06 22:43:56,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-06 22:43:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-06 22:43:56,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-06 22:43:56,547 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2023-11-06 22:43:56,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2023-11-06 22:43:56,547 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-06 22:43:56,547 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-06 22:43:56,547 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:43:56,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:43:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 22:43:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 22:43:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2023-11-06 22:43:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2023-11-06 22:43:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2023-11-06 22:43:56,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2023-11-06 22:43:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-06 22:43:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-06 22:43:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-11-06 22:43:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-11-06 22:43:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2023-11-06 22:43:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2023-11-06 22:43:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-06 22:43:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-06 22:43:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:43:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:43:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-06 22:43:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-06 22:43:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2023-11-06 22:43:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2023-11-06 22:43:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-06 22:43:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-06 22:43:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2023-11-06 22:43:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2023-11-06 22:43:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-06 22:43:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-06 22:43:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:43:56,551 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:43:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-06 22:43:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-06 22:43:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2023-11-06 22:43:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2023-11-06 22:43:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:43:56,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:43:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2023-11-06 22:43:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2023-11-06 22:43:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2023-11-06 22:43:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2023-11-06 22:43:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:43:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-06 22:43:56,553 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-06 22:43:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-06 22:43:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-06 22:43:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:43:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:43:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2023-11-06 22:43:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2023-11-06 22:43:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2023-11-06 22:43:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2023-11-06 22:43:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2023-11-06 22:43:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2023-11-06 22:43:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-06 22:43:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-06 22:43:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-06 22:43:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-06 22:43:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2023-11-06 22:43:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2023-11-06 22:43:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2023-11-06 22:43:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2023-11-06 22:43:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-06 22:43:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-06 22:43:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2023-11-06 22:43:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2023-11-06 22:43:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2023-11-06 22:43:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2023-11-06 22:43:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 22:43:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 22:43:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2023-11-06 22:43:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2023-11-06 22:43:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2023-11-06 22:43:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2023-11-06 22:43:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-06 22:43:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-06 22:43:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2023-11-06 22:43:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2023-11-06 22:43:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2023-11-06 22:43:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2023-11-06 22:43:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-06 22:43:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-06 22:43:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-06 22:43:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-06 22:43:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2023-11-06 22:43:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2023-11-06 22:43:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2023-11-06 22:43:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2023-11-06 22:43:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2023-11-06 22:43:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2023-11-06 22:43:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_crit [2023-11-06 22:43:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_crit [2023-11-06 22:43:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-11-06 22:43:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-11-06 22:43:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2023-11-06 22:43:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2023-11-06 22:43:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2023-11-06 22:43:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2023-11-06 22:43:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2023-11-06 22:43:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2023-11-06 22:43:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:43:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:43:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2023-11-06 22:43:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2023-11-06 22:43:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-06 22:43:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-06 22:43:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2023-11-06 22:43:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2023-11-06 22:43:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2023-11-06 22:43:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2023-11-06 22:43:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2023-11-06 22:43:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2023-11-06 22:43:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2023-11-06 22:43:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2023-11-06 22:43:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 22:43:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 22:43:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:43:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:43:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 22:43:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 22:43:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2023-11-06 22:43:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2023-11-06 22:43:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:43:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2023-11-06 22:43:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2023-11-06 22:43:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2023-11-06 22:43:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2023-11-06 22:43:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2023-11-06 22:43:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2023-11-06 22:43:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-11-06 22:43:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-11-06 22:43:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2023-11-06 22:43:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2023-11-06 22:43:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2023-11-06 22:43:56,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2023-11-06 22:43:58,573 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:43:58,581 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:43:58,751 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:44:28,841 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:44:28,892 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:44:28,892 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:44:28,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:44:28 BoogieIcfgContainer [2023-11-06 22:44:28,901 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:44:28,903 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:44:28,904 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:44:28,907 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:44:28,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:43:45" (1/3) ... [2023-11-06 22:44:28,908 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b4de24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:44:28, skipping insertion in model container [2023-11-06 22:44:28,908 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:54" (2/3) ... [2023-11-06 22:44:28,909 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b4de24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:44:28, skipping insertion in model container [2023-11-06 22:44:28,909 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:44:28" (3/3) ... [2023-11-06 22:44:28,910 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2023-11-06 22:44:28,931 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:44:28,931 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:44:29,265 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:44:29,274 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@eca165f, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:44:29,274 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:44:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand has 6577 states, 4789 states have (on average 1.444351639173105) internal successors, (6917), 4878 states have internal predecessors, (6917), 1530 states have call successors, (1530), 257 states have call predecessors, (1530), 256 states have return successors, (1514), 1499 states have call predecessors, (1514), 1514 states have call successors, (1514) [2023-11-06 22:44:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-11-06 22:44:29,352 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:44:29,353 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:44:29,354 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:44:29,365 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:44:29,366 INFO L85 PathProgramCache]: Analyzing trace with hash -264718413, now seen corresponding path program 1 times [2023-11-06 22:44:29,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:44:29,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144415415] [2023-11-06 22:44:29,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:44:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:44:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:44:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:44:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:44:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:44:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:44:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:44:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:31,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:44:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-06 22:44:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:44:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-06 22:44:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-06 22:44:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-06 22:44:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-06 22:44:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-11-06 22:44:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-06 22:44:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:44:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:44:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-11-06 22:44:32,274 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:44:32,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144415415] [2023-11-06 22:44:32,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144415415] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:44:32,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:44:32,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:44:32,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188544045] [2023-11-06 22:44:32,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:44:32,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:44:32,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:44:32,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:44:32,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:44:32,337 INFO L87 Difference]: Start difference. First operand has 6577 states, 4789 states have (on average 1.444351639173105) internal successors, (6917), 4878 states have internal predecessors, (6917), 1530 states have call successors, (1530), 257 states have call predecessors, (1530), 256 states have return successors, (1514), 1499 states have call predecessors, (1514), 1514 states have call successors, (1514) Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-06 22:44:49,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:44:51,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:44:53,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:44:55,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:44:57,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:44:59,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:01,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:03,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:05,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:07,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:09,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:12,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:14,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:16,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:33,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:35,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:37,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:39,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:41,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:43,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:45,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:47,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:49,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:51,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:53,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:55,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:57,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:45:59,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:09,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:10,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:46:10,502 INFO L93 Difference]: Finished difference Result 22021 states and 34856 transitions. [2023-11-06 22:46:10,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:46:10,505 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 178 [2023-11-06 22:46:10,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:46:10,699 INFO L225 Difference]: With dead ends: 22021 [2023-11-06 22:46:10,699 INFO L226 Difference]: Without dead ends: 15389 [2023-11-06 22:46:10,791 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:46:10,796 INFO L413 NwaCegarLoop]: 7332 mSDtfsCounter, 26130 mSDsluCounter, 11335 mSDsCounter, 0 mSdLazyCounter, 8656 mSolverCounterSat, 15003 mSolverCounterUnsat, 27 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 90.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27143 SdHoareTripleChecker+Valid, 18667 SdHoareTripleChecker+Invalid, 23686 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 15003 IncrementalHoareTripleChecker+Valid, 8656 IncrementalHoareTripleChecker+Invalid, 27 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 95.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:46:10,797 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27143 Valid, 18667 Invalid, 23686 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [15003 Valid, 8656 Invalid, 27 Unknown, 0 Unchecked, 95.6s Time] [2023-11-06 22:46:10,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15389 states. [2023-11-06 22:46:11,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15389 to 13023. [2023-11-06 22:46:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13023 states, 9505 states have (on average 1.4280904786954234) internal successors, (13574), 9647 states have internal predecessors, (13574), 3007 states have call successors, (3007), 511 states have call predecessors, (3007), 510 states have return successors, (3006), 2976 states have call predecessors, (3006), 3006 states have call successors, (3006) [2023-11-06 22:46:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13023 states to 13023 states and 19587 transitions. [2023-11-06 22:46:12,081 INFO L78 Accepts]: Start accepts. Automaton has 13023 states and 19587 transitions. Word has length 178 [2023-11-06 22:46:12,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:46:12,086 INFO L495 AbstractCegarLoop]: Abstraction has 13023 states and 19587 transitions. [2023-11-06 22:46:12,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-06 22:46:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 13023 states and 19587 transitions. [2023-11-06 22:46:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-11-06 22:46:12,108 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:46:12,109 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:46:12,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:46:12,110 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:46:12,110 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:46:12,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1870816551, now seen corresponding path program 1 times [2023-11-06 22:46:12,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:46:12,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1415979283] [2023-11-06 22:46:12,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:46:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:46:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:46:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:46:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:46:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:46:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:46:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:46:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:46:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-06 22:46:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:46:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-06 22:46:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-06 22:46:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-06 22:46:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-06 22:46:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-11-06 22:46:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-06 22:46:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:13,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:14,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-11-06 22:46:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:14,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:46:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:14,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:46:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:46:14,057 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2023-11-06 22:46:14,057 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:46:14,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1415979283] [2023-11-06 22:46:14,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1415979283] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:46:14,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:46:14,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:46:14,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713104048] [2023-11-06 22:46:14,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:46:14,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:46:14,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:46:14,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:46:14,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:46:14,062 INFO L87 Difference]: Start difference. First operand 13023 states and 19587 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:46:37,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:39,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:41,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:43,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:45,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:47,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:49,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:51,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:53,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:55,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:57,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:59,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:47:01,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:47:03,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []