./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje --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 b3f303746959cbfb4fcdfcefc1636cf602e1c70293fea58656146f7215be7841 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:40:22,320 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:40:22,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 04:40:22,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:40:22,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:40:22,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:40:22,492 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:40:22,493 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:40:22,494 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:40:22,495 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:40:22,496 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:40:22,496 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:40:22,497 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:40:22,498 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:40:22,500 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:40:22,500 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:40:22,501 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:40:22,501 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:40:22,501 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:40:22,502 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:40:22,502 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:40:22,507 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:40:22,508 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:40:22,508 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:40:22,508 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:40:22,508 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:40:22,509 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:40:22,509 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:40:22,509 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:40:22,510 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:40:22,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:40:22,510 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:40:22,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:40:22,513 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:40:22,514 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:40:22,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:40:22,514 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:40:22,514 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:40:22,515 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:40:22,515 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:40:22,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:40:22,517 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:40:22,517 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:40:22,518 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:40:22,519 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_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3f303746959cbfb4fcdfcefc1636cf602e1c70293fea58656146f7215be7841 [2024-11-09 04:40:22,892 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:40:22,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:40:22,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:40:22,927 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:40:22,928 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:40:22,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 04:40:25,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:40:26,034 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:40:26,035 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2024-11-09 04:40:26,131 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/data/a2d0ab0cf/de64857548704187934d6b17a89691ba/FLAG78cc2ba1a [2024-11-09 04:40:26,153 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/data/a2d0ab0cf/de64857548704187934d6b17a89691ba [2024-11-09 04:40:26,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:40:26,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:40:26,163 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:40:26,163 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:40:26,170 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:40:26,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:40:26" (1/1) ... [2024-11-09 04:40:26,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3684553b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:26, skipping insertion in model container [2024-11-09 04:40:26,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:40:26" (1/1) ... [2024-11-09 04:40:26,410 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:40:34,819 WARN L250 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_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2024-11-09 04:40:35,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:40:35,700 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:40:35,855 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"); [5627] [2024-11-09 04:40:35,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5634] [2024-11-09 04:40:35,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [5641] [2024-11-09 04:40:35,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5676] [2024-11-09 04:40:35,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5679] [2024-11-09 04:40:35,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5682] [2024-11-09 04:40:35,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5685] [2024-11-09 04:40:35,860 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)); [5726] [2024-11-09 04:40:36,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [8842] [2024-11-09 04:40:36,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [8851] [2024-11-09 04:40:36,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [8892-8893] [2024-11-09 04:40:36,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [8954] [2024-11-09 04:40:36,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9031] [2024-11-09 04:40:36,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9646] [2024-11-09 04:40:36,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10286] [2024-11-09 04:40:36,295 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)); [11020] [2024-11-09 04:40:36,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [11028-11029] [2024-11-09 04:40:36,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15175] [2024-11-09 04:40:36,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15178] [2024-11-09 04:40:36,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15184] [2024-11-09 04:40:36,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15284] [2024-11-09 04:40:36,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16928] [2024-11-09 04:40:36,651 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [17077] [2024-11-09 04:40:36,652 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [17084] [2024-11-09 04:40:36,658 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)); [17280-17281] [2024-11-09 04:40:36,660 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)); [17309-17310] [2024-11-09 04:40:36,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); [17339-17340] [2024-11-09 04:40:36,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); [17369-17370] [2024-11-09 04:40:36,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18949] [2024-11-09 04:40:36,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18951] [2024-11-09 04:40:36,822 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4906/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/hw/mlx5/mad.c"), "i" (72), "i" (12UL)); [20578-20579] [2024-11-09 04:40:36,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [21485] [2024-11-09 04:40:36,880 WARN L250 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_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2024-11-09 04:40:36,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:40:37,855 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:40:37,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37 WrapperNode [2024-11-09 04:40:37,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:40:37,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:40:37,861 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:40:37,861 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:40:37,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:38,134 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:38,882 INFO L138 Inliner]: procedures = 886, calls = 11306, calls flagged for inlining = 342, calls inlined = 244, statements flattened = 21999 [2024-11-09 04:40:38,883 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:40:38,884 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:40:38,884 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:40:38,884 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:40:38,910 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:38,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:39,112 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:39,113 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:39,881 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:39,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:40,095 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:40,140 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:40,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:40:40,300 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:40:40,301 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:40:40,301 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:40:40,302 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (1/1) ... [2024-11-09 04:40:40,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:40:40,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:40:40,340 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:40:40,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35e851ef-06c1-4a69-ba9f-a7201e8c1b82/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:40:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_end [2024-11-09 04:40:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_end [2024-11-09 04:40:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cq_clean [2024-11-09 04:40:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cq_clean [2024-11-09 04:40:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure next_uuar [2024-11-09 04:40:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure next_uuar [2024-11-09 04:40:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_sub [2024-11-09 04:40:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_sub [2024-11-09 04:40:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_umem_mutex_of_ib_umem_odp [2024-11-09 04:40:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_umem_mutex_of_ib_umem_odp [2024-11-09 04:40:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2024-11-09 04:40:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2024-11-09 04:40:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure begin_wqe [2024-11-09 04:40:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure begin_wqe [2024-11-09 04:40:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_alloc [2024-11-09 04:40:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_alloc [2024-11-09 04:40:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure size_write [2024-11-09 04:40:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure size_write [2024-11-09 04:40:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mlx5_ib_qp [2024-11-09 04:40:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mlx5_ib_qp [2024-11-09 04:40:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 04:40:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 04:40:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 04:40:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 04:40:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_use_mad_ifc [2024-11-09 04:40:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_use_mad_ifc [2024-11-09 04:40:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_min [2024-11-09 04:40:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_min [2024-11-09 04:40:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_port [2024-11-09 04:40:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_port [2024-11-09 04:40:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure first_med_uuar [2024-11-09 04:40:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure first_med_uuar [2024-11-09 04:40:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure get_sw_cqe [2024-11-09 04:40:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sw_cqe [2024-11-09 04:40:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_populate_pas [2024-11-09 04:40:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_populate_pas [2024-11-09 04:40:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:40:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:40:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_mr_lookup [2024-11-09 04:40:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_mr_lookup [2024-11-09 04:40:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_cq [2024-11-09 04:40:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_cq [2024-11-09 04:40:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-11-09 04:40:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-11-09 04:40:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 04:40:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 04:40:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure to_mfrpl [2024-11-09 04:40:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mfrpl [2024-11-09 04:40:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_create_mkey [2024-11-09 04:40:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_create_mkey [2024-11-09 04:40:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2024-11-09 04:40:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2024-11-09 04:40:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:40:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:40:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure to_mucontext [2024-11-09 04:40:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mucontext [2024-11-09 04:40:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure order2idx [2024-11-09 04:40:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure order2idx [2024-11-09 04:40:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 04:40:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 04:40:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure cqe_sz_to_mlx_sz [2024-11-09 04:40:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cqe_sz_to_mlx_sz [2024-11-09 04:40:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure show_board [2024-11-09 04:40:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure show_board [2024-11-09 04:40:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_mlx5_uuar_info [2024-11-09 04:40:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_mlx5_uuar_info [2024-11-09 04:40:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:40:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_srq [2024-11-09 04:40:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_srq [2024-11-09 04:40:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_modify_qp [2024-11-09 04:40:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_modify_qp [2024-11-09 04:40:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-09 04:40:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-09 04:40:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-09 04:40:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-09 04:40:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_maj [2024-11-09 04:40:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_maj [2024-11-09 04:40:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:40:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:40:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure sq_overhead [2024-11-09 04:40:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sq_overhead [2024-11-09 04:40:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_kernel [2024-11-09 04:40:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_kernel [2024-11-09 04:40:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:40:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-09 04:40:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-09 04:40:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:40:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-09 04:40:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-09 04:40:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:40:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_mkey [2024-11-09 04:40:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_mkey [2024-11-09 04:40:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_free_srq_wqe [2024-11-09 04:40:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_free_srq_wqe [2024-11-09 04:40:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure get_fence [2024-11-09 04:40:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fence [2024-11-09 04:40:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 04:40:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 04:40:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure to_mah [2024-11-09 04:40:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mah [2024-11-09 04:40:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 04:40:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 04:40:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:40:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:40:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_cqe_size [2024-11-09 04:40:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_cqe_size [2024-11-09 04:40:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2024-11-09 04:40:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2024-11-09 04:40:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 04:40:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 04:40:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_write64 [2024-11-09 04:40:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_write64 [2024-11-09 04:40:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure to_mcq [2024-11-09 04:40:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mcq [2024-11-09 04:40:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:40:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:40:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_get [2024-11-09 04:40:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_get [2024-11-09 04:40:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:40:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:40:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_mad_ifc_smp_attr_node_info [2024-11-09 04:40:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_mad_ifc_smp_attr_node_info [2024-11-09 04:40:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 04:40:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2024-11-09 04:40:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2024-11-09 04:40:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-09 04:40:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-09 04:40:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_free [2024-11-09 04:40:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_free [2024-11-09 04:40:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure to_mxrcd [2024-11-09 04:40:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mxrcd [2024-11-09 04:40:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-09 04:40:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-09 04:40:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_mlx5_uuar_info [2024-11-09 04:40:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_mlx5_uuar_info [2024-11-09 04:40:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_dealloc_pd [2024-11-09 04:40:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_dealloc_pd [2024-11-09 04:40:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_alloc_xrcd [2024-11-09 04:40:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_alloc_xrcd [2024-11-09 04:40:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vzalloc [2024-11-09 04:40:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vzalloc [2024-11-09 04:40:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2024-11-09 04:40:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2024-11-09 04:40:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:40:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:40:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:40:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:40:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_copy_from [2024-11-09 04:40:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_copy_from [2024-11-09 04:40:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:40:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:40:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure get_umr_flags [2024-11-09 04:40:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure get_umr_flags [2024-11-09 04:40:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:40:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:40:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-09 04:40:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-09 04:40:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure to_msrq [2024-11-09 04:40:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure to_msrq [2024-11-09 04:40:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 04:40:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 04:40:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:40:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:40:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:40:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_create_srq [2024-11-09 04:40:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_create_srq [2024-11-09 04:40:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_alloc [2024-11-09 04:40:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_alloc [2024-11-09 04:40:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_frwr_li_wr [2024-11-09 04:40:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frwr_li_wr [2024-11-09 04:40:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:40:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-09 04:40:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-09 04:40:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_set_path [2024-11-09 04:40:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_set_path [2024-11-09 04:40:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_MAD_IFC [2024-11-09 04:40:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_MAD_IFC [2024-11-09 04:40:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-09 04:40:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-09 04:40:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:40:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:40:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 04:40:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 04:40:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-09 04:40:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-09 04:40:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 04:40:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 04:40:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cont_pages [2024-11-09 04:40:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cont_pages [2024-11-09 04:40:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 04:40:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 04:40:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_db_page_mutex_of_mlx5_ib_ucontext [2024-11-09 04:40:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_db_page_mutex_of_mlx5_ib_ucontext [2024-11-09 04:40:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2024-11-09 04:40:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2024-11-09 04:40:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 04:40:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 04:40:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure kvfree [2024-11-09 04:40:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kvfree [2024-11-09 04:40:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe_from_buf [2024-11-09 04:40:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe_from_buf [2024-11-09 04:40:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_pages [2024-11-09 04:40:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_pages [2024-11-09 04:40:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure to_mmr [2024-11-09 04:40:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mmr [2024-11-09 04:40:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-09 04:40:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-09 04:40:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2024-11-09 04:40:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2024-11-09 04:40:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure show_reg_pages [2024-11-09 04:40:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure show_reg_pages [2024-11-09 04:40:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:40:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-09 04:40:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-09 04:40:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 04:40:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 04:40:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:40:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:40:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure to_mpd [2024-11-09 04:40:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mpd [2024-11-09 04:40:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure set_raddr_seg [2024-11-09 04:40:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure set_raddr_seg [2024-11-09 04:40:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_pd [2024-11-09 04:40:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_pd [2024-11-09 04:40:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_srq_kernel [2024-11-09 04:40:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_srq_kernel [2024-11-09 04:40:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_st [2024-11-09 04:40:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_st [2024-11-09 04:40:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure to_mqp [2024-11-09 04:40:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mqp [2024-11-09 04:40:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wqe [2024-11-09 04:40:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wqe [2024-11-09 04:40:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-09 04:40:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-09 04:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_base_mkey [2024-11-09 04:40:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_base_mkey [2024-11-09 04:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_mtu_to_ib_mtu [2024-11-09 04:40:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_mtu_to_ib_mtu [2024-11-09 04:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_umem_mutex_of_ib_umem_odp [2024-11-09 04:40:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_umem_mutex_of_ib_umem_odp [2024-11-09 04:40:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2024-11-09 04:40:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2024-11-09 04:40:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe [2024-11-09 04:40:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe [2024-11-09 04:40:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-09 04:40:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-09 04:40:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-09 04:40:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-09 04:40:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_remove [2024-11-09 04:40:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_remove [2024-11-09 04:40:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure convert_access [2024-11-09 04:40:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_access [2024-11-09 04:40:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_dev_resources [2024-11-09 04:40:40,433 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_dev_resources [2024-11-09 04:40:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:40:40,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:40:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mlx5_ib_update_mtt_emergency_buffer_mutex [2024-11-09 04:40:40,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mlx5_ib_update_mtt_emergency_buffer_mutex [2024-11-09 04:40:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2024-11-09 04:40:40,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2024-11-09 04:40:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_xrcd [2024-11-09 04:40:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_xrcd [2024-11-09 04:40:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:40:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:40:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-09 04:40:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-09 04:40:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_start [2024-11-09 04:40:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_start [2024-11-09 04:40:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure first_hi_uuar [2024-11-09 04:40:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure first_hi_uuar [2024-11-09 04:40:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_inl_bsf [2024-11-09 04:40:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_inl_bsf [2024-11-09 04:40:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2024-11-09 04:40:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2024-11-09 04:40:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:40:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:40:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_uuar [2024-11-09 04:40:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_uuar [2024-11-09 04:40:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure add_keys [2024-11-09 04:40:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure add_keys [2024-11-09 04:40:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_data_ptr_seg [2024-11-09 04:40:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure set_data_ptr_seg [2024-11-09 04:40:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure down [2024-11-09 04:40:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2024-11-09 04:40:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure is_sqp [2024-11-09 04:40:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sqp [2024-11-09 04:40:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_ver [2024-11-09 04:40:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_ver [2024-11-09 04:40:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2024-11-09 04:40:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2024-11-09 04:40:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_lookup [2024-11-09 04:40:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_lookup [2024-11-09 04:40:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2024-11-09 04:40:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2024-11-09 04:40:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:40:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:40:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_remove_one [2024-11-09 04:40:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_remove_one [2024-11-09 04:40:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:40:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_user [2024-11-09 04:40:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_user [2024-11-09 04:40:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_pfault_action [2024-11-09 04:40:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_pfault_action [2024-11-09 04:40:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-09 04:40:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-09 04:40:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 04:40:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 04:40:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe___0 [2024-11-09 04:40:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe___0 [2024-11-09 04:40:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_device [2024-11-09 04:40:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_device [2024-11-09 04:40:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure to_mdev [2024-11-09 04:40:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mdev [2024-11-09 04:40:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mlx5_ib_update_mtt_emergency_buffer_mutex [2024-11-09 04:40:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mlx5_ib_update_mtt_emergency_buffer_mutex [2024-11-09 04:40:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp0 [2024-11-09 04:40:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp0 [2024-11-09 04:40:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp1 [2024-11-09 04:40:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp1 [2024-11-09 04:40:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 04:40:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure bs_selector [2024-11-09 04:40:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bs_selector [2024-11-09 04:40:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 04:40:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 04:40:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure init_cq_buf [2024-11-09 04:40:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cq_buf [2024-11-09 04:40:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 04:40:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 04:40:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 04:40:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_to_sw_pkey_sz [2024-11-09 04:40:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_to_sw_pkey_sz [2024-11-09 04:40:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 04:40:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 04:40:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_disable_pagefaults [2024-11-09 04:40:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_disable_pagefaults [2024-11-09 04:40:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure show_hca [2024-11-09 04:40:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hca [2024-11-09 04:40:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_update_mtt [2024-11-09 04:40:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_update_mtt [2024-11-09 04:40:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_init_umr_context [2024-11-09 04:40:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_init_umr_context [2024-11-09 04:40:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 04:40:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 04:40:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_access_reg [2024-11-09 04:40:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_access_reg [2024-11-09 04:40:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_pagefault_context [2024-11-09 04:40:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_pagefault_context [2024-11-09 04:40:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_free [2024-11-09 04:40:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_free [2024-11-09 04:40:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 04:40:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 04:40:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2024-11-09 04:40:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2024-11-09 04:40:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_srcu [2024-11-09 04:40:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_srcu [2024-11-09 04:40:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_ib_cq_clean [2024-11-09 04:40:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_ib_cq_clean [2024-11-09 04:40:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-09 04:40:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-09 04:40:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure limit_write [2024-11-09 04:40:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_write [2024-11-09 04:40:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 04:40:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:40:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:40:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2024-11-09 04:40:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2024-11-09 04:40:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2024-11-09 04:40:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2024-11-09 04:40:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_klm_octo [2024-11-09 04:40:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_klm_octo [2024-11-09 04:40:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_mkey [2024-11-09 04:40:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_mkey [2024-11-09 04:40:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_page_array [2024-11-09 04:40:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_page_array [2024-11-09 04:40:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:40:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:40:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_kernel [2024-11-09 04:40:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_kernel [2024-11-09 04:40:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_qp [2024-11-09 04:40:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_qp [2024-11-09 04:40:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-09 04:40:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-09 04:40:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cq_set_ci [2024-11-09 04:40:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cq_set_ci [2024-11-09 04:40:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-09 04:40:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-09 04:40:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u64 [2024-11-09 04:40:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u64 [2024-11-09 04:40:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure remove_keys [2024-11-09 04:40:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_keys [2024-11-09 04:40:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_offset [2024-11-09 04:40:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_offset [2024-11-09 04:40:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:40:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe [2024-11-09 04:40:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe [2024-11-09 04:40:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:40:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:40:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_qp_modify [2024-11-09 04:40:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_qp_modify [2024-11-09 04:40:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqs [2024-11-09 04:40:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqs [2024-11-09 04:40:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 04:40:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 04:40:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sig [2024-11-09 04:40:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sig [2024-11-09 04:40:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-09 04:40:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-09 04:40:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure free_uuar [2024-11-09 04:40:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure free_uuar [2024-11-09 04:40:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-09 04:40:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-09 04:40:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2024-11-09 04:40:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2024-11-09 04:40:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_page_fault_resume [2024-11-09 04:40:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_page_fault_resume [2024-11-09 04:40:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_user [2024-11-09 04:40:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_user [2024-11-09 04:40:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_cq [2024-11-09 04:40:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_cq [2024-11-09 04:40:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_db_page_mutex_of_mlx5_ib_ucontext [2024-11-09 04:40:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_db_page_mutex_of_mlx5_ib_ucontext [2024-11-09 04:40:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2024-11-09 04:40:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2024-11-09 04:40:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-09 04:40:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-09 04:40:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cq_buf [2024-11-09 04:40:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cq_buf [2024-11-09 04:40:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_send_wqe [2024-11-09 04:40:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_send_wqe [2024-11-09 04:40:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mlx5_ib_qp [2024-11-09 04:40:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mlx5_ib_qp [2024-11-09 04:40:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_unmap_user [2024-11-09 04:40:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_unmap_user [2024-11-09 04:40:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_state [2024-11-09 04:40:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_state [2024-11-09 04:40:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2024-11-09 04:40:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2024-11-09 04:40:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure free_cq_buf [2024-11-09 04:40:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cq_buf [2024-11-09 04:40:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:40:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:40:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-09 04:40:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-09 04:40:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure set_psv_wr [2024-11-09 04:40:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure set_psv_wr [2024-11-09 04:40:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2024-11-09 04:40:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2024-11-09 04:40:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:40:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:40:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-09 04:40:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-09 04:40:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_vport_access_method [2024-11-09 04:40:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_vport_access_method [2024-11-09 04:40:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-09 04:40:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-09 04:40:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_srq [2024-11-09 04:40:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_srq [2024-11-09 04:40:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-11-09 04:40:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-11-09 04:40:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_map_user [2024-11-09 04:40:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_map_user [2024-11-09 04:40:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-09 04:40:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-09 04:40:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_cleanup [2024-11-09 04:40:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_cleanup [2024-11-09 04:40:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure show_rev [2024-11-09 04:40:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rev [2024-11-09 04:40:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure init_query_mad [2024-11-09 04:40:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure init_query_mad [2024-11-09 04:40:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_overflow [2024-11-09 04:40:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_overflow [2024-11-09 04:40:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_umrc_res [2024-11-09 04:40:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_umrc_res [2024-11-09 04:40:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_buf_offset [2024-11-09 04:40:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_buf_offset [2024-11-09 04:40:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 04:40:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 04:40:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:40:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:40:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2024-11-09 04:40:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2024-11-09 04:40:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_event [2024-11-09 04:40:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_event [2024-11-09 04:40:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2024-11-09 04:40:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2024-11-09 04:40:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_single_data_segment [2024-11-09 04:40:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_single_data_segment [2024-11-09 04:40:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:40:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2024-11-09 04:40:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2024-11-09 04:40:42,853 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:40:42,858 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:40:43,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:54:26,502 INFO L? ?]: Removed 6782 outVars from TransFormulas that were not future-live. [2024-11-09 04:54:26,502 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:54:36,611 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:54:36,611 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-09 04:54:36,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:54:36 BoogieIcfgContainer [2024-11-09 04:54:36,612 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:54:36,616 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:54:36,616 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:54:36,620 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:54:36,620 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:40:26" (1/3) ... [2024-11-09 04:54:36,620 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77225618 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:54:36, skipping insertion in model container [2024-11-09 04:54:36,621 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:40:37" (2/3) ... [2024-11-09 04:54:36,621 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77225618 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:54:36, skipping insertion in model container [2024-11-09 04:54:36,621 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:54:36" (3/3) ... [2024-11-09 04:54:36,622 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2024-11-09 04:54:36,641 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:54:36,641 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:54:36,790 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:54:36,797 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5a683a4b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:54:36,797 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:54:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand has 4352 states, 2630 states have (on average 1.2840304182509505) internal successors, (3377), 2716 states have internal predecessors, (3377), 1484 states have call successors, (1484), 237 states have call predecessors, (1484), 236 states have return successors, (1473), 1461 states have call predecessors, (1473), 1473 states have call successors, (1473) [2024-11-09 04:54:36,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-09 04:54:36,851 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:54:36,852 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:54:36,853 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:54:36,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:54:36,858 INFO L85 PathProgramCache]: Analyzing trace with hash 312200404, now seen corresponding path program 1 times [2024-11-09 04:54:36,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:54:36,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431043784] [2024-11-09 04:54:36,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:54:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms