./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:19:12,130 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:19:12,214 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-24 23:19:12,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:19:12,222 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:19:12,253 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:19:12,254 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:19:12,255 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:19:12,256 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:19:12,257 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:19:12,258 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:19:12,258 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:19:12,259 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:19:12,260 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:19:12,261 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:19:12,261 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:19:12,262 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:19:12,263 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:19:12,264 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:19:12,264 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:19:12,265 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:19:12,266 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:19:12,267 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:19:12,268 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:19:12,268 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:19:12,269 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:19:12,270 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:19:12,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:19:12,271 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:19:12,271 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:19:12,272 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:19:12,272 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:19:12,273 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:19:12,273 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:19:12,274 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:12,274 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:19:12,275 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:19:12,275 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:19:12,276 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:19:12,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:19:12,277 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:19:12,278 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:19:12,278 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:19:12,279 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:19:12,279 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 [2023-11-24 23:19:12,685 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:19:12,727 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:19:12,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:19:12,732 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:19:12,733 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:19:12,734 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-24 23:19:16,165 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:19:16,989 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:19:16,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-24 23:19:17,071 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/data/72c220c34/41d08ea982134209a298ab2d3e629fd5/FLAG795a6cab7 [2023-11-24 23:19:17,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/data/72c220c34/41d08ea982134209a298ab2d3e629fd5 [2023-11-24 23:19:17,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:19:17,103 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:19:17,106 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:17,106 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:19:17,112 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:19:17,114 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:17" (1/1) ... [2023-11-24 23:19:17,116 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74fa347d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:17, skipping insertion in model container [2023-11-24 23:19:17,116 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:17" (1/1) ... [2023-11-24 23:19:17,385 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:19:23,137 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_3a232b7a-fc36-43ab-bd33-d76be1720b36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2023-11-24 23:19:23,142 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_3a232b7a-fc36-43ab-bd33-d76be1720b36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2023-11-24 23:19:23,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:19:23,298 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:19:23,518 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"); [6237] [2023-11-24 23:19:23,520 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)); [6244] [2023-11-24 23:19:23,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6251] [2023-11-24 23:19:23,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6324-6325] [2023-11-24 23:19:23,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6330-6332] [2023-11-24 23:19:23,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6347] [2023-11-24 23:19:23,529 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)); [6369] [2023-11-24 23:19:23,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6408] [2023-11-24 23:19:23,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6411] [2023-11-24 23:19:23,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6413] [2023-11-24 23:19:23,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6418] [2023-11-24 23:19:23,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6421] [2023-11-24 23:19:23,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6423] [2023-11-24 23:19:23,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6428] [2023-11-24 23:19:23,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6431] [2023-11-24 23:19:23,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6433] [2023-11-24 23:19:23,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6438] [2023-11-24 23:19:23,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6441] [2023-11-24 23:19:23,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6443] [2023-11-24 23:19:23,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6481] [2023-11-24 23:19:23,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6484] [2023-11-24 23:19:23,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6486] [2023-11-24 23:19:23,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6491] [2023-11-24 23:19:23,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6494] [2023-11-24 23:19:23,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6496] [2023-11-24 23:19:23,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6501] [2023-11-24 23:19:23,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6504] [2023-11-24 23:19:23,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6506] [2023-11-24 23:19:23,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6511] [2023-11-24 23:19:23,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6514] [2023-11-24 23:19:23,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6516] [2023-11-24 23:19:23,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6675] [2023-11-24 23:19:23,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6683] [2023-11-24 23:19:23,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6690] [2023-11-24 23:19:23,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [6697] [2023-11-24 23:19:23,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [6704] [2023-11-24 23:19:23,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6773] [2023-11-24 23:19:23,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6818-6819] [2023-11-24 23:19:23,561 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)); [6930-6931] [2023-11-24 23:19:23,564 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)); [6964-6965] [2023-11-24 23:19:23,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7005-7006] [2023-11-24 23:19:23,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [7034-7035] [2023-11-24 23:19:23,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7518-7519] [2023-11-24 23:19:23,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7525] [2023-11-24 23:19:23,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7798] [2023-11-24 23:19:23,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7801] [2023-11-24 23:19:23,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7804] [2023-11-24 23:19:23,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7807] [2023-11-24 23:19:23,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7838] [2023-11-24 23:19:23,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7841] [2023-11-24 23:19:23,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7844] [2023-11-24 23:19:23,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7847] [2023-11-24 23:19:23,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7878] [2023-11-24 23:19:23,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7881] [2023-11-24 23:19:23,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7884] [2023-11-24 23:19:23,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7887] [2023-11-24 23:19:23,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7918] [2023-11-24 23:19:23,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7921] [2023-11-24 23:19:23,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7924] [2023-11-24 23:19:23,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7927] [2023-11-24 23:19:23,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8017] [2023-11-24 23:19:23,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8020] [2023-11-24 23:19:23,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8023] [2023-11-24 23:19:23,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8026] [2023-11-24 23:19:23,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8057] [2023-11-24 23:19:23,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8060] [2023-11-24 23:19:23,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8063] [2023-11-24 23:19:23,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8066] [2023-11-24 23:19:23,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8097] [2023-11-24 23:19:23,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8100] [2023-11-24 23:19:23,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8103] [2023-11-24 23:19:23,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8106] [2023-11-24 23:19:23,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8137] [2023-11-24 23:19:23,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8140] [2023-11-24 23:19:23,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8143] [2023-11-24 23:19:23,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8146] [2023-11-24 23:19:23,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8622] [2023-11-24 23:19:23,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8631] [2023-11-24 23:19:23,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8789] [2023-11-24 23:19:23,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8930] [2023-11-24 23:19:23,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9111] [2023-11-24 23:19:23,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9126] [2023-11-24 23:19:23,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9128] [2023-11-24 23:19:23,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9634] [2023-11-24 23:19:23,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [9675] [2023-11-24 23:19:23,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9678] [2023-11-24 23:19:23,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9681] [2023-11-24 23:19:23,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9684] [2023-11-24 23:19:23,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [9715] [2023-11-24 23:19:23,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9718] [2023-11-24 23:19:23,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9721] [2023-11-24 23:19:23,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9724] [2023-11-24 23:19:23,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [9755] [2023-11-24 23:19:23,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9758] [2023-11-24 23:19:23,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9761] [2023-11-24 23:19:23,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9764] [2023-11-24 23:19:23,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [9795] [2023-11-24 23:19:23,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9798] [2023-11-24 23:19:23,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9801] [2023-11-24 23:19:23,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9804] [2023-11-24 23:19:23,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9839] [2023-11-24 23:19:23,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9953] [2023-11-24 23:19:23,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9955] [2023-11-24 23:19:23,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9958] [2023-11-24 23:19:23,718 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [10120] [2023-11-24 23:19:23,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10281] [2023-11-24 23:19:23,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10282] [2023-11-24 23:19:23,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10565] [2023-11-24 23:19:23,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10602] [2023-11-24 23:19:23,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12316] [2023-11-24 23:19:23,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12404] [2023-11-24 23:19:23,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12427] [2023-11-24 23:19:23,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12437] [2023-11-24 23:19:23,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12456] [2023-11-24 23:19:23,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12464] [2023-11-24 23:19:23,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12808] [2023-11-24 23:19:23,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12809] [2023-11-24 23:19:23,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3414), "i" (12UL)); [13346-13347] [2023-11-24 23:19:23,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3422), "i" (12UL)); [13374-13375] [2023-11-24 23:19:24,110 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_3a232b7a-fc36-43ab-bd33-d76be1720b36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2023-11-24 23:19:24,111 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_3a232b7a-fc36-43ab-bd33-d76be1720b36/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2023-11-24 23:19:24,121 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:19:24,526 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:24,526 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:24,526 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:24,526 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:24,536 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:19:24,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24 WrapperNode [2023-11-24 23:19:24,537 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:24,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:19:24,539 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:19:24,539 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:19:24,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:24,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,234 INFO L138 Inliner]: procedures = 666, calls = 4667, calls flagged for inlining = 345, calls inlined = 327, statements flattened = 12019 [2023-11-24 23:19:25,235 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:19:25,236 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:19:25,237 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:19:25,237 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:19:25,249 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,332 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,775 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,907 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:25,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:26,022 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:19:26,025 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:19:26,025 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:19:26,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:19:26,027 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:26,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:26,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:19:26,064 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:19:26,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a232b7a-fc36-43ab-bd33-d76be1720b36/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:19:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-24 23:19:26,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-24 23:19:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2023-11-24 23:19:26,126 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2023-11-24 23:19:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:19:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:19:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-24 23:19:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-24 23:19:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-24 23:19:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-24 23:19:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:19:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:19:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2023-11-24 23:19:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2023-11-24 23:19:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-24 23:19:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-24 23:19:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-24 23:19:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-24 23:19:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-24 23:19:26,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-24 23:19:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2023-11-24 23:19:26,132 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2023-11-24 23:19:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 23:19:26,136 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 23:19:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-24 23:19:26,137 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-24 23:19:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-24 23:19:26,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-24 23:19:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-24 23:19:26,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-24 23:19:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-24 23:19:26,140 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-24 23:19:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-11-24 23:19:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-11-24 23:19:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-24 23:19:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-24 23:19:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-24 23:19:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-24 23:19:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-24 23:19:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-24 23:19:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 23:19:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2023-11-24 23:19:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2023-11-24 23:19:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-11-24 23:19:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-11-24 23:19:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-11-24 23:19:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-11-24 23:19:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-24 23:19:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-24 23:19:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 23:19:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 23:19:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-24 23:19:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-24 23:19:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-24 23:19:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-24 23:19:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 23:19:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 23:19:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:19:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:19:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2023-11-24 23:19:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2023-11-24 23:19:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-24 23:19:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-24 23:19:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:19:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-24 23:19:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-24 23:19:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2023-11-24 23:19:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2023-11-24 23:19:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2023-11-24 23:19:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2023-11-24 23:19:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2023-11-24 23:19:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2023-11-24 23:19:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-24 23:19:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-24 23:19:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-24 23:19:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-24 23:19:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 23:19:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 23:19:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2023-11-24 23:19:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2023-11-24 23:19:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:19:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-24 23:19:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-24 23:19:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 23:19:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 23:19:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-24 23:19:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-24 23:19:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:19:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 23:19:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-24 23:19:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-24 23:19:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-24 23:19:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2023-11-24 23:19:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2023-11-24 23:19:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2023-11-24 23:19:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2023-11-24 23:19:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:19:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-24 23:19:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-24 23:19:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-24 23:19:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-24 23:19:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2023-11-24 23:19:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2023-11-24 23:19:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-24 23:19:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-24 23:19:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:19:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:19:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-24 23:19:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-24 23:19:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-24 23:19:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-24 23:19:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-24 23:19:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-24 23:19:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 23:19:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 23:19:26,161 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2023-11-24 23:19:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2023-11-24 23:19:26,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-24 23:19:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-24 23:19:26,162 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2023-11-24 23:19:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2023-11-24 23:19:26,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-24 23:19:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-24 23:19:26,164 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2023-11-24 23:19:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2023-11-24 23:19:26,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 23:19:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 23:19:26,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2023-11-24 23:19:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2023-11-24 23:19:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:19:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-24 23:19:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-24 23:19:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-24 23:19:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-24 23:19:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-24 23:19:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-11-24 23:19:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:19:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 23:19:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 23:19:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 23:19:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 23:19:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:19:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-24 23:19:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-24 23:19:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 23:19:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:19:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:19:26,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-24 23:19:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-24 23:19:26,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-24 23:19:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-24 23:19:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-24 23:19:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-24 23:19:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2023-11-24 23:19:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2023-11-24 23:19:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-24 23:19:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-24 23:19:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2023-11-24 23:19:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2023-11-24 23:19:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-24 23:19:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-24 23:19:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-24 23:19:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-24 23:19:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 23:19:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 23:19:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-24 23:19:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-24 23:19:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2023-11-24 23:19:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2023-11-24 23:19:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-24 23:19:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-24 23:19:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2023-11-24 23:19:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2023-11-24 23:19:26,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2023-11-24 23:19:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2023-11-24 23:19:26,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:19:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:19:26,180 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-24 23:19:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-24 23:19:26,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:19:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:19:26,181 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-24 23:19:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-24 23:19:26,181 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2023-11-24 23:19:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2023-11-24 23:19:26,181 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-24 23:19:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-24 23:19:26,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:19:26,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:19:26,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:19:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:19:26,182 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-24 23:19:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-24 23:19:26,183 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-24 23:19:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-24 23:19:26,183 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2023-11-24 23:19:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2023-11-24 23:19:26,183 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2023-11-24 23:19:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2023-11-24 23:19:26,183 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-24 23:19:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-24 23:19:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-24 23:19:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-24 23:19:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 23:19:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 23:19:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-24 23:19:26,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-24 23:19:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-24 23:19:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-24 23:19:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-24 23:19:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2023-11-24 23:19:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2023-11-24 23:19:26,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-24 23:19:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-24 23:19:26,186 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2023-11-24 23:19:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2023-11-24 23:19:26,186 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2023-11-24 23:19:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2023-11-24 23:19:26,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:19:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:19:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2023-11-24 23:19:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2023-11-24 23:19:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-24 23:19:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-24 23:19:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-24 23:19:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-24 23:19:26,187 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-24 23:19:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-24 23:19:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2023-11-24 23:19:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2023-11-24 23:19:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:19:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:19:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:19:26,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-24 23:19:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-24 23:19:26,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-24 23:19:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-24 23:19:26,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:19:26,189 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2023-11-24 23:19:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2023-11-24 23:19:26,189 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-24 23:19:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-24 23:19:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-24 23:19:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-24 23:19:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:19:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:19:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:19:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 23:19:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 23:19:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-24 23:19:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-24 23:19:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 23:19:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 23:19:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-24 23:19:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-24 23:19:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2023-11-24 23:19:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2023-11-24 23:19:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2023-11-24 23:19:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2023-11-24 23:19:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-24 23:19:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-24 23:19:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-24 23:19:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-24 23:19:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 23:19:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 23:19:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-11-24 23:19:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-11-24 23:19:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-24 23:19:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-24 23:19:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2023-11-24 23:19:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2023-11-24 23:19:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:19:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:19:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2023-11-24 23:19:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2023-11-24 23:19:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2023-11-24 23:19:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2023-11-24 23:19:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-24 23:19:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-24 23:19:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-24 23:19:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-24 23:19:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2023-11-24 23:19:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2023-11-24 23:19:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-24 23:19:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-24 23:19:26,196 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-24 23:19:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-24 23:19:26,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-24 23:19:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-24 23:19:26,197 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:19:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:19:26,198 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:19:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:19:26,198 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2023-11-24 23:19:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2023-11-24 23:19:26,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:19:26,198 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-11-24 23:19:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-11-24 23:19:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:19:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:19:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2023-11-24 23:19:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2023-11-24 23:19:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-24 23:19:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-24 23:19:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-24 23:19:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-24 23:19:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2023-11-24 23:19:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2023-11-24 23:19:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-24 23:19:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-24 23:19:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2023-11-24 23:19:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2023-11-24 23:19:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2023-11-24 23:19:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2023-11-24 23:19:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-24 23:19:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-24 23:19:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-24 23:19:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-24 23:19:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2023-11-24 23:19:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2023-11-24 23:19:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-24 23:19:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-24 23:19:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2023-11-24 23:19:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2023-11-24 23:19:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2023-11-24 23:19:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2023-11-24 23:19:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 23:19:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 23:19:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-24 23:19:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-24 23:19:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-24 23:19:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-24 23:19:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-24 23:19:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-24 23:19:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2023-11-24 23:19:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2023-11-24 23:19:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 23:19:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 23:19:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-24 23:19:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-24 23:19:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-24 23:19:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-24 23:19:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-24 23:19:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-24 23:19:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:19:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-24 23:19:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-24 23:19:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-24 23:19:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-24 23:19:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-24 23:19:27,728 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:19:27,738 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:19:28,274 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;