./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ --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 a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:16:24,234 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:16:24,330 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:16:24,339 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:16:24,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:16:24,376 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:16:24,377 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:16:24,378 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:16:24,379 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:16:24,380 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:16:24,381 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:16:24,382 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:16:24,382 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:16:24,383 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:16:24,384 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:16:24,385 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:16:24,386 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:16:24,387 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:16:24,388 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:16:24,389 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:16:24,390 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:16:24,391 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:16:24,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:16:24,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:16:24,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:16:24,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:16:24,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:16:24,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:16:24,396 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:16:24,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:16:24,398 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:16:24,399 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:16:24,399 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:16:24,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:16:24,401 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:16:24,402 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:16:24,403 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:16:24,403 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:16:24,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:16:24,405 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:16:24,406 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:16:24,407 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:16:24,407 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_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 [2023-11-19 04:16:24,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:16:24,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:16:24,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:16:24,757 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:16:24,759 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:16:24,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2023-11-19 04:16:28,751 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:16:29,685 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:16:29,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2023-11-19 04:16:29,785 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/data/214229a1a/5402e2666ca4487caf1c1f08330b2c67/FLAGa37f979a1 [2023-11-19 04:16:29,811 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/data/214229a1a/5402e2666ca4487caf1c1f08330b2c67 [2023-11-19 04:16:29,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:16:29,829 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:16:29,833 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:16:29,833 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:16:29,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:16:29,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:16:29" (1/1) ... [2023-11-19 04:16:29,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1952c8e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29, skipping insertion in model container [2023-11-19 04:16:29,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:16:29" (1/1) ... [2023-11-19 04:16:30,224 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:16:31,675 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_60a5caad-9824-4446-bc3c-8d05fb569d7f/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2023-11-19 04:16:34,080 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:16:34,255 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:16:34,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4504] [2023-11-19 04:16:34,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4511] [2023-11-19 04:16:34,464 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/ldvuser/gratinskiy/commit-tester-runs/6-cpa-svcomp-newdeg/commit-tester-work/task-021--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (834), "i" (12UL)); [4577-4578] [2023-11-19 04:16:34,465 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4583-4585] [2023-11-19 04:16:34,466 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/ldvuser/gratinskiy/commit-tester-runs/6-cpa-svcomp-newdeg/commit-tester-work/task-021--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (839), "i" (12UL)); [4607-4608] [2023-11-19 04:16:34,467 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" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4613-4615] [2023-11-19 04:16:34,469 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/ldvuser/gratinskiy/commit-tester-runs/6-cpa-svcomp-newdeg/commit-tester-work/task-021--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (844), "i" (12UL)); [4636-4637] [2023-11-19 04:16:34,470 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" (48UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4642-4644] [2023-11-19 04:16:34,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4702] [2023-11-19 04:16:34,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4705] [2023-11-19 04:16:34,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4708] [2023-11-19 04:16:34,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4711] [2023-11-19 04:16:34,491 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_60a5caad-9824-4446-bc3c-8d05fb569d7f/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2023-11-19 04:16:34,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5186] [2023-11-19 04:16:34,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5194] [2023-11-19 04:16:34,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5202] [2023-11-19 04:16:34,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5209] [2023-11-19 04:16:34,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5216] [2023-11-19 04:16:34,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5223] [2023-11-19 04:16:34,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5257] [2023-11-19 04:16:34,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5265] [2023-11-19 04:16:34,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5273] [2023-11-19 04:16:34,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5280] [2023-11-19 04:16:34,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5288] [2023-11-19 04:16:34,515 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/scatterlist.h"), "i" (96), "i" (12UL)); [5336-5337] [2023-11-19 04:16:34,516 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/scatterlist.h"), "i" (97), "i" (12UL)); [5344-5345] [2023-11-19 04:16:34,523 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" (35), "i" (12UL)); [5420-5421] [2023-11-19 04:16:34,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (51), "i" (12UL)); [5467-5468] [2023-11-19 04:16:34,528 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" (64), "i" (12UL)); [5492-5493] [2023-11-19 04:16:34,530 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" (78), "i" (12UL)); [5526-5527] [2023-11-19 04:16:34,532 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" (90), "i" (12UL)); [5550-5551] [2023-11-19 04:16:34,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5880] [2023-11-19 04:16:34,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5888] [2023-11-19 04:16:34,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5891] [2023-11-19 04:16:34,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7030] [2023-11-19 04:16:34,644 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [7067] [2023-11-19 04:16:34,647 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/ldvuser/gratinskiy/commit-tester-runs/6-cpa-svcomp-newdeg/commit-tester-work/task-021--linux-stable--dir/work/current--X--drivers/scsi/gdth.ko--X--defaultlinux-stable-5934df9-1--X--111_1a--X--cpachecker/linux-stable-5934df9-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/111_1a/drivers/scsi/gdth.o.c.prepared"), "i" (510), "i" (12UL)); [7113-7114] [2023-11-19 04:16:35,049 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/ldvuser/gratinskiy/commit-tester-runs/6-cpa-svcomp-newdeg/commit-tester-work/task-021--linux-stable--dir/work/current--X--drivers/scsi/gdth.ko--X--defaultlinux-stable-5934df9-1--X--111_1a--X--cpachecker/linux-stable-5934df9-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/111_1a/drivers/scsi/gdth.o.c.prepared"), "i" (4109), "i" (12UL)); [10914-10915] [2023-11-19 04:16:35,054 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10959] [2023-11-19 04:16:35,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11564] [2023-11-19 04:16:35,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11567] [2023-11-19 04:16:35,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11570] [2023-11-19 04:16:35,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11573] [2023-11-19 04:16:35,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11576] [2023-11-19 04:16:35,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11591-11592] [2023-11-19 04:16:35,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11595-11596] [2023-11-19 04:16:35,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11599-11600] [2023-11-19 04:16:35,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11603-11604] [2023-11-19 04:16:35,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11607-11608] [2023-11-19 04:16:35,128 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [12023] [2023-11-19 04:16:35,131 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [12058] [2023-11-19 04:16:35,133 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [12090] [2023-11-19 04:16:35,168 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:16:35,414 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,415 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,415 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,415 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,415 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,415 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,417 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:16:35,427 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:16:35,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35 WrapperNode [2023-11-19 04:16:35,429 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:16:35,432 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:16:35,432 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:16:35,432 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:16:35,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:35,701 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:36,481 INFO L138 Inliner]: procedures = 340, calls = 6076, calls flagged for inlining = 169, calls inlined = 166, statements flattened = 13765 [2023-11-19 04:16:36,488 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:16:36,489 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:16:36,489 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:16:36,490 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:16:36,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:36,520 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:36,852 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:36,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:37,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:37,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:37,978 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:38,039 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:38,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:16:38,146 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:16:38,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:16:38,146 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:16:38,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:35" (1/1) ... [2023-11-19 04:16:38,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:16:38,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:16:38,184 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:16:38,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60a5caad-9824-4446-bc3c-8d05fb569d7f/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:16:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 04:16:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 04:16:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-11-19 04:16:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-11-19 04:16:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-11-19 04:16:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-11-19 04:16:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 04:16:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 04:16:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-19 04:16:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:16:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:16:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:16:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:16:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-11-19 04:16:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-11-19 04:16:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 04:16:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 04:16:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-11-19 04:16:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-11-19 04:16:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-11-19 04:16:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-11-19 04:16:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-11-19 04:16:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-11-19 04:16:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:16:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:16:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-11-19 04:16:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-11-19 04:16:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-19 04:16:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-19 04:16:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-11-19 04:16:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-11-19 04:16:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 04:16:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 04:16:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-11-19 04:16:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-11-19 04:16:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 04:16:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 04:16:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 04:16:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 04:16:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-11-19 04:16:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-11-19 04:16:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-11-19 04:16:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-11-19 04:16:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2023-11-19 04:16:38,259 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2023-11-19 04:16:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:16:38,259 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:16:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-19 04:16:38,260 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-19 04:16:38,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:16:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:16:38,261 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-11-19 04:16:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-11-19 04:16:38,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:16:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:16:38,262 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-19 04:16:38,262 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-19 04:16:38,263 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-11-19 04:16:38,263 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-11-19 04:16:38,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 04:16:38,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 04:16:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 04:16:38,265 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 04:16:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:16:38,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:16:38,266 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-11-19 04:16:38,266 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-11-19 04:16:38,266 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2023-11-19 04:16:38,266 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2023-11-19 04:16:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:16:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 04:16:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-11-19 04:16:38,269 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-11-19 04:16:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 04:16:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-19 04:16:38,269 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-19 04:16:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-11-19 04:16:38,270 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-11-19 04:16:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:16:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2023-11-19 04:16:38,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2023-11-19 04:16:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 04:16:38,272 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 04:16:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 04:16:38,272 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 04:16:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 04:16:38,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 04:16:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:16:38,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:16:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-11-19 04:16:38,274 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-11-19 04:16:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:16:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 04:16:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 04:16:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:16:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-11-19 04:16:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-11-19 04:16:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 04:16:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 04:16:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:16:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:16:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-11-19 04:16:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-11-19 04:16:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-19 04:16:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-11-19 04:16:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-11-19 04:16:38,291 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 04:16:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 04:16:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-11-19 04:16:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-11-19 04:16:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 04:16:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 04:16:38,292 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 04:16:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 04:16:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 04:16:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 04:16:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:16:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 04:16:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 04:16:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2023-11-19 04:16:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2023-11-19 04:16:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:16:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:16:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 04:16:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 04:16:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-19 04:16:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-19 04:16:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:16:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2023-11-19 04:16:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2023-11-19 04:16:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:16:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-19 04:16:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-19 04:16:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2023-11-19 04:16:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2023-11-19 04:16:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-11-19 04:16:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-11-19 04:16:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-11-19 04:16:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-11-19 04:16:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:16:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:16:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-11-19 04:16:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-11-19 04:16:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-11-19 04:16:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-11-19 04:16:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-19 04:16:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-19 04:16:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:16:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:16:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:16:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:16:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-11-19 04:16:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-11-19 04:16:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:16:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-19 04:16:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-19 04:16:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-19 04:16:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-19 04:16:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_3 [2023-11-19 04:16:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_3 [2023-11-19 04:16:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-19 04:16:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-19 04:16:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2023-11-19 04:16:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2023-11-19 04:16:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:16:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:16:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-19 04:16:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-19 04:16:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-11-19 04:16:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-11-19 04:16:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-11-19 04:16:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-11-19 04:16:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-11-19 04:16:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-11-19 04:16:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:16:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-11-19 04:16:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-11-19 04:16:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-11-19 04:16:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-19 04:16:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-19 04:16:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:16:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-11-19 04:16:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-11-19 04:16:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-11-19 04:16:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-11-19 04:16:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-11-19 04:16:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-11-19 04:16:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:16:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:16:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2023-11-19 04:16:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2023-11-19 04:16:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:16:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:16:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 04:16:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 04:16:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-11-19 04:16:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-11-19 04:16:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-11-19 04:16:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-11-19 04:16:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:16:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:16:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-11-19 04:16:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-11-19 04:16:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-19 04:16:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-19 04:16:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-19 04:16:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-19 04:16:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-11-19 04:16:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-11-19 04:16:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-19 04:16:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-19 04:16:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-19 04:16:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-19 04:16:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-11-19 04:16:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-11-19 04:16:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-11-19 04:16:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-11-19 04:16:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2023-11-19 04:16:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2023-11-19 04:16:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 04:16:38,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 04:16:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:16:38,319 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:16:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-19 04:16:38,320 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-19 04:16:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2023-11-19 04:16:38,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2023-11-19 04:16:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 04:16:38,322 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 04:16:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:16:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:16:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 04:16:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 04:16:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-19 04:16:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-19 04:16:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-11-19 04:16:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-11-19 04:16:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:16:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-11-19 04:16:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-11-19 04:16:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-19 04:16:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-19 04:16:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-19 04:16:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-19 04:16:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-11-19 04:16:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-11-19 04:16:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-19 04:16:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-19 04:16:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-11-19 04:16:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-11-19 04:16:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-19 04:16:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-19 04:16:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-19 04:16:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:16:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:16:39,862 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:16:39,873 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:16:42,575 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;