./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/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_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/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_e46a7664-80f8-4684-a291-d3f176017cca/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 e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:19:19,551 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:19:19,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-24 23:19:19,673 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:19:19,674 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:19:19,713 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:19:19,714 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:19:19,714 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:19:19,715 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:19:19,720 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:19:19,721 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:19:19,722 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:19:19,723 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:19:19,725 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:19:19,725 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:19:19,726 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:19:19,726 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:19:19,727 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:19:19,727 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:19:19,728 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:19:19,729 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:19:19,729 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:19:19,731 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:19:19,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:19:19,732 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:19:19,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:19:19,733 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:19:19,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:19:19,734 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:19:19,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:19:19,736 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:19:19,736 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:19:19,737 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:19:19,737 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:19:19,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:19,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:19:19,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:19:19,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:19:19,739 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:19:19,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:19:19,740 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:19:19,740 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:19:19,741 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:19:19,741 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:19:19,742 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_e46a7664-80f8-4684-a291-d3f176017cca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d [2023-11-24 23:19:20,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:19:20,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:19:20,080 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:19:20,082 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:19:20,082 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:19:20,083 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-24 23:19:23,224 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:19:24,058 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:19:24,058 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2023-11-24 23:19:24,155 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/data/2f7c62a1b/59749096dc444acb9d530835e76ecfb6/FLAGe4bf9c611 [2023-11-24 23:19:24,173 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/data/2f7c62a1b/59749096dc444acb9d530835e76ecfb6 [2023-11-24 23:19:24,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:19:24,180 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:19:24,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:24,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:19:24,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:19:24,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:24,192 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39238e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:24, skipping insertion in model container [2023-11-24 23:19:24,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:19:24" (1/1) ... [2023-11-24 23:19:24,470 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:19:29,639 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_e46a7664-80f8-4684-a291-d3f176017cca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2023-11-24 23:19:29,644 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_e46a7664-80f8-4684-a291-d3f176017cca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2023-11-24 23:19:29,689 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:19:29,793 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:19:30,015 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"); [6264] [2023-11-24 23:19:30,017 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)); [6271] [2023-11-24 23:19:30,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6278] [2023-11-24 23:19:30,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6351-6352] [2023-11-24 23:19:30,021 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"); [6357-6359] [2023-11-24 23:19:30,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6374] [2023-11-24 23:19:30,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6396] [2023-11-24 23:19:30,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6435] [2023-11-24 23:19:30,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6438] [2023-11-24 23:19:30,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6440] [2023-11-24 23:19:30,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6445] [2023-11-24 23:19:30,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6448] [2023-11-24 23:19:30,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6450] [2023-11-24 23:19:30,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6455] [2023-11-24 23:19:30,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6458] [2023-11-24 23:19:30,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6460] [2023-11-24 23:19:30,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6465] [2023-11-24 23:19:30,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6468] [2023-11-24 23:19:30,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6470] [2023-11-24 23:19:30,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6508] [2023-11-24 23:19:30,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6511] [2023-11-24 23:19:30,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6513] [2023-11-24 23:19:30,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6518] [2023-11-24 23:19:30,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6521] [2023-11-24 23:19:30,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6523] [2023-11-24 23:19:30,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6528] [2023-11-24 23:19:30,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6531] [2023-11-24 23:19:30,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6533] [2023-11-24 23:19:30,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6538] [2023-11-24 23:19:30,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6541] [2023-11-24 23:19:30,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6543] [2023-11-24 23:19:30,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6702] [2023-11-24 23:19:30,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6710] [2023-11-24 23:19:30,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6717] [2023-11-24 23:19:30,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [6724] [2023-11-24 23:19:30,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [6731] [2023-11-24 23:19:30,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6800] [2023-11-24 23:19:30,045 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)); [6845-6846] [2023-11-24 23:19:30,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6957-6958] [2023-11-24 23:19:30,055 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)); [6991-6992] [2023-11-24 23:19:30,057 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)); [7032-7033] [2023-11-24 23:19:30,058 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)); [7061-7062] [2023-11-24 23:19:30,075 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)); [7545-7546] [2023-11-24 23:19:30,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7552] [2023-11-24 23:19:30,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7825] [2023-11-24 23:19:30,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7828] [2023-11-24 23:19:30,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7831] [2023-11-24 23:19:30,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7834] [2023-11-24 23:19:30,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7865] [2023-11-24 23:19:30,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7868] [2023-11-24 23:19:30,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7871] [2023-11-24 23:19:30,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7874] [2023-11-24 23:19:30,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7905] [2023-11-24 23:19:30,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7908] [2023-11-24 23:19:30,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7911] [2023-11-24 23:19:30,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7914] [2023-11-24 23:19:30,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7945] [2023-11-24 23:19:30,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7948] [2023-11-24 23:19:30,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7951] [2023-11-24 23:19:30,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7954] [2023-11-24 23:19:30,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8044] [2023-11-24 23:19:30,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8047] [2023-11-24 23:19:30,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8050] [2023-11-24 23:19:30,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8053] [2023-11-24 23:19:30,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8084] [2023-11-24 23:19:30,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8087] [2023-11-24 23:19:30,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8090] [2023-11-24 23:19:30,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8093] [2023-11-24 23:19:30,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8124] [2023-11-24 23:19:30,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8127] [2023-11-24 23:19:30,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8130] [2023-11-24 23:19:30,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8133] [2023-11-24 23:19:30,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8164] [2023-11-24 23:19:30,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8167] [2023-11-24 23:19:30,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8170] [2023-11-24 23:19:30,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8173] [2023-11-24 23:19:30,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8649] [2023-11-24 23:19:30,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8658] [2023-11-24 23:19:30,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8816] [2023-11-24 23:19:30,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8957] [2023-11-24 23:19:30,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9138] [2023-11-24 23:19:30,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9153] [2023-11-24 23:19:30,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9155] [2023-11-24 23:19:30,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9661] [2023-11-24 23:19:30,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [9702] [2023-11-24 23:19:30,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9705] [2023-11-24 23:19:30,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9708] [2023-11-24 23:19:30,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9711] [2023-11-24 23:19:30,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [9742] [2023-11-24 23:19:30,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9745] [2023-11-24 23:19:30,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9748] [2023-11-24 23:19:30,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9751] [2023-11-24 23:19:30,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [9782] [2023-11-24 23:19:30,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9785] [2023-11-24 23:19:30,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9788] [2023-11-24 23:19:30,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9791] [2023-11-24 23:19:30,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [9822] [2023-11-24 23:19:30,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9825] [2023-11-24 23:19:30,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9828] [2023-11-24 23:19:30,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9831] [2023-11-24 23:19:30,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9866] [2023-11-24 23:19:30,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9980] [2023-11-24 23:19:30,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9982] [2023-11-24 23:19:30,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9985] [2023-11-24 23:19:30,183 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [10147] [2023-11-24 23:19:30,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10308] [2023-11-24 23:19:30,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10309] [2023-11-24 23:19:30,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10592] [2023-11-24 23:19:30,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10629] [2023-11-24 23:19:30,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12343] [2023-11-24 23:19:30,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12431] [2023-11-24 23:19:30,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12454] [2023-11-24 23:19:30,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12464] [2023-11-24 23:19:30,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12483] [2023-11-24 23:19:30,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12491] [2023-11-24 23:19:30,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12835] [2023-11-24 23:19:30,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12836] [2023-11-24 23:19:30,335 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)); [13373-13374] [2023-11-24 23:19:30,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3422), "i" (12UL)); [13401-13402] [2023-11-24 23:19:30,436 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_e46a7664-80f8-4684-a291-d3f176017cca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2023-11-24 23:19:30,436 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_e46a7664-80f8-4684-a291-d3f176017cca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2023-11-24 23:19:30,447 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:19:30,839 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:30,840 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:30,840 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:30,840 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:19:30,848 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:19:30,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30 WrapperNode [2023-11-24 23:19:30,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:19:30,850 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:19:30,850 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:19:30,850 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:19:30,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,017 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,430 INFO L138 Inliner]: procedures = 652, calls = 4640, calls flagged for inlining = 326, calls inlined = 307, statements flattened = 11767 [2023-11-24 23:19:31,431 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:19:31,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:19:31,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:19:31,432 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:19:31,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,503 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,504 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,782 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:31,945 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:32,001 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:32,036 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:32,111 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:19:32,113 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:19:32,113 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:19:32,113 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:19:32,114 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:19:30" (1/1) ... [2023-11-24 23:19:32,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:19:32,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:19:32,145 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:19:32,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e46a7664-80f8-4684-a291-d3f176017cca/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:19:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-24 23:19:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-24 23:19:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2023-11-24 23:19:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2023-11-24 23:19:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:19:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:19:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-24 23:19:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-24 23:19:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-24 23:19:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-24 23:19:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:19:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:19:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2023-11-24 23:19:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2023-11-24 23:19:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-24 23:19:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-24 23:19:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-24 23:19:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-24 23:19:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-24 23:19:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-24 23:19:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2023-11-24 23:19:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2023-11-24 23:19:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 23:19:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 23:19:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-24 23:19:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-24 23:19:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-24 23:19:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-24 23:19:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-24 23:19:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-24 23:19:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-24 23:19:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-24 23:19:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-11-24 23:19:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-11-24 23:19:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-24 23:19:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-24 23:19:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-24 23:19:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2023-11-24 23:19:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-24 23:19:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-24 23:19:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 23:19:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2023-11-24 23:19:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2023-11-24 23:19:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-11-24 23:19:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-11-24 23:19:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-11-24 23:19:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-11-24 23:19:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-24 23:19:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-24 23:19:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 23:19:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 23:19:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-24 23:19:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-24 23:19:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-24 23:19:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-24 23:19:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 23:19:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 23:19:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:19:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:19:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2023-11-24 23:19:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2023-11-24 23:19:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-24 23:19:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-24 23:19:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:19:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-24 23:19:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-24 23:19:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2023-11-24 23:19:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2023-11-24 23:19:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2023-11-24 23:19:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2023-11-24 23:19:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2023-11-24 23:19:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2023-11-24 23:19:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-24 23:19:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-24 23:19:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-24 23:19:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-24 23:19:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 23:19:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 23:19:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2023-11-24 23:19:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2023-11-24 23:19:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:19:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-24 23:19:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-24 23:19:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 23:19:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 23:19:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-24 23:19:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-24 23:19:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:19:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 23:19:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-24 23:19:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-24 23:19:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-24 23:19:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2023-11-24 23:19:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2023-11-24 23:19:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2023-11-24 23:19:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2023-11-24 23:19:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:19:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-24 23:19:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-24 23:19:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-11-24 23:19:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-11-24 23:19:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2023-11-24 23:19:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2023-11-24 23:19:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-24 23:19:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-24 23:19:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:19:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:19:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-24 23:19:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-24 23:19:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-24 23:19:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-24 23:19:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-24 23:19:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-24 23:19:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 23:19:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 23:19:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2023-11-24 23:19:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2023-11-24 23:19:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-24 23:19:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-24 23:19:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2023-11-24 23:19:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2023-11-24 23:19:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-24 23:19:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-24 23:19:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2023-11-24 23:19:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2023-11-24 23:19:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 23:19:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 23:19:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2023-11-24 23:19:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2023-11-24 23:19:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:19:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-24 23:19:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-11-24 23:19:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:19:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 23:19:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 23:19:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 23:19:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 23:19:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:19:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-24 23:19:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-24 23:19:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 23:19:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:19:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:19:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-24 23:19:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2023-11-24 23:19:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-24 23:19:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-24 23:19:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-24 23:19:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-24 23:19:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2023-11-24 23:19:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2023-11-24 23:19:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-24 23:19:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-24 23:19:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2023-11-24 23:19:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2023-11-24 23:19:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-24 23:19:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-24 23:19:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-24 23:19:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-24 23:19:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 23:19:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 23:19:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-24 23:19:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-24 23:19:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2023-11-24 23:19:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2023-11-24 23:19:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-24 23:19:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-24 23:19:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2023-11-24 23:19:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2023-11-24 23:19:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2023-11-24 23:19:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2023-11-24 23:19:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:19:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:19:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-24 23:19:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-24 23:19:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:19:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:19:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-24 23:19:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-24 23:19:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2023-11-24 23:19:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2023-11-24 23:19:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-24 23:19:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-24 23:19:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:19:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:19:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:19:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:19:32,227 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 23:19:32,227 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 23:19:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-24 23:19:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-24 23:19:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2023-11-24 23:19:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2023-11-24 23:19:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2023-11-24 23:19:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2023-11-24 23:19:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-24 23:19:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-24 23:19:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-24 23:19:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-24 23:19:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 23:19:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 23:19:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-24 23:19:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-24 23:19:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-24 23:19:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-24 23:19:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-24 23:19:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2023-11-24 23:19:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2023-11-24 23:19:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-24 23:19:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-24 23:19:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2023-11-24 23:19:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2023-11-24 23:19:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2023-11-24 23:19:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2023-11-24 23:19:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:19:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:19:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2023-11-24 23:19:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2023-11-24 23:19:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-24 23:19:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-24 23:19:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-24 23:19:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-24 23:19:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-24 23:19:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-24 23:19:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2023-11-24 23:19:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2023-11-24 23:19:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:19:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:19:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:19:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-24 23:19:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-24 23:19:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-24 23:19:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-24 23:19:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:19:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2023-11-24 23:19:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2023-11-24 23:19:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-24 23:19:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-24 23:19:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-24 23:19:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-24 23:19:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:19:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:19:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:19:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 23:19:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 23:19:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-24 23:19:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-24 23:19:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 23:19:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 23:19:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-24 23:19:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-24 23:19:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2023-11-24 23:19:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2023-11-24 23:19:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2023-11-24 23:19:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2023-11-24 23:19:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-24 23:19:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-24 23:19:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-24 23:19:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-24 23:19:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 23:19:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 23:19:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-11-24 23:19:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-11-24 23:19:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-24 23:19:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-24 23:19:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2023-11-24 23:19:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2023-11-24 23:19:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:19:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:19:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2023-11-24 23:19:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2023-11-24 23:19:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2023-11-24 23:19:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2023-11-24 23:19:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-24 23:19:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-24 23:19:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-24 23:19:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-24 23:19:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2023-11-24 23:19:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2023-11-24 23:19:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-24 23:19:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-24 23:19:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-24 23:19:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-24 23:19:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-24 23:19:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-24 23:19:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:19:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:19:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:19:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:19:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2023-11-24 23:19:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2023-11-24 23:19:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:19:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-11-24 23:19:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-11-24 23:19:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:19:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:19:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2023-11-24 23:19:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2023-11-24 23:19:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-24 23:19:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-24 23:19:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-24 23:19:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-24 23:19:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2023-11-24 23:19:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2023-11-24 23:19:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-24 23:19:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-24 23:19:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2023-11-24 23:19:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2023-11-24 23:19:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2023-11-24 23:19:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2023-11-24 23:19:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-24 23:19:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-24 23:19:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-24 23:19:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-24 23:19:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2023-11-24 23:19:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2023-11-24 23:19:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-24 23:19:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-24 23:19:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2023-11-24 23:19:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2023-11-24 23:19:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2023-11-24 23:19:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2023-11-24 23:19:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 23:19:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 23:19:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-24 23:19:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-24 23:19:32,248 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 23:19:32,249 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 23:19:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-24 23:19:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-24 23:19:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2023-11-24 23:19:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2023-11-24 23:19:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 23:19:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 23:19:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-24 23:19:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-24 23:19:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-24 23:19:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-24 23:19:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-24 23:19:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-24 23:19:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:19:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-24 23:19:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-24 23:19:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-24 23:19:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-24 23:19:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-24 23:19:33,637 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:19:33,643 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:19:34,136 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;