./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 e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.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_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:15:04,522 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:15:04,593 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 21:15:04,610 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:15:04,610 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:15:04,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:15:04,636 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:15:04,636 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:15:04,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:15:04,638 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:15:04,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:15:04,639 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:15:04,640 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:15:04,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:15:04,641 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:15:04,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:15:04,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:15:04,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:15:04,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:15:04,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:15:04,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:15:04,646 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:15:04,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:15:04,647 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:15:04,647 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:15:04,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:15:04,649 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:15:04,649 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:15:04,650 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:15:04,651 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:15:04,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:15:04,658 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:15:04,658 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:15:04,659 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:15:04,659 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:15:04,660 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:15:04,660 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 [2023-11-06 21:15:04,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:15:05,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:15:05,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:15:05,012 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:15:05,013 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:15:05,015 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2023-11-06 21:15:08,153 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:15:08,852 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:15:08,853 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2023-11-06 21:15:08,917 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/data/6c5ff3764/91e8a2a3210c41cbb92078e77629f4b2/FLAGb44512bd9 [2023-11-06 21:15:08,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/data/6c5ff3764/91e8a2a3210c41cbb92078e77629f4b2 [2023-11-06 21:15:08,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:15:08,944 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:15:08,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:15:08,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:15:08,957 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:15:08,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:15:08" (1/1) ... [2023-11-06 21:15:08,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18607b36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:08, skipping insertion in model container [2023-11-06 21:15:08,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:15:08" (1/1) ... [2023-11-06 21:15:09,159 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:15:10,634 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_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2023-11-06 21:15:12,741 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:15:12,859 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:15:12,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4504] [2023-11-06 21:15:12,955 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4511] [2023-11-06 21:15:12,958 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] [2023-11-06 21:15:12,958 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] [2023-11-06 21:15:12,959 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] [2023-11-06 21:15:12,960 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] [2023-11-06 21:15:12,960 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] [2023-11-06 21:15:12,961 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] [2023-11-06 21:15:12,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4702] [2023-11-06 21:15:12,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4705] [2023-11-06 21:15:12,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4708] [2023-11-06 21:15:12,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4711] [2023-11-06 21:15:13,034 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_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2023-11-06 21:15:13,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5186] [2023-11-06 21:15:13,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5194] [2023-11-06 21:15:13,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5202] [2023-11-06 21:15:13,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5209] [2023-11-06 21:15:13,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5216] [2023-11-06 21:15:13,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5223] [2023-11-06 21:15:13,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5257] [2023-11-06 21:15:13,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5265] [2023-11-06 21:15:13,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5273] [2023-11-06 21:15:13,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5280] [2023-11-06 21:15:13,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5288] [2023-11-06 21:15:13,047 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] [2023-11-06 21:15:13,047 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] [2023-11-06 21:15:13,051 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] [2023-11-06 21:15:13,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (51), "i" (12UL)); [5467-5468] [2023-11-06 21:15:13,054 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] [2023-11-06 21:15:13,056 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] [2023-11-06 21:15:13,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (90), "i" (12UL)); [5550-5551] [2023-11-06 21:15:13,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5880] [2023-11-06 21:15:13,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5888] [2023-11-06 21:15:13,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5891] [2023-11-06 21:15:13,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7030] [2023-11-06 21:15:13,119 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [7067] [2023-11-06 21:15:13,121 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] [2023-11-06 21:15:13,429 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] [2023-11-06 21:15:13,432 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10959] [2023-11-06 21:15:13,509 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] [2023-11-06 21:15:13,510 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] [2023-11-06 21:15:13,510 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] [2023-11-06 21:15:13,510 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] [2023-11-06 21:15:13,511 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] [2023-11-06 21:15:13,511 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] [2023-11-06 21:15:13,512 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] [2023-11-06 21:15:13,512 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] [2023-11-06 21:15:13,512 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] [2023-11-06 21:15:13,514 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] [2023-11-06 21:15:13,544 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [12023] [2023-11-06 21:15:13,547 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [12058] [2023-11-06 21:15:13,549 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [12090] [2023-11-06 21:15:13,580 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:15:13,722 WARN L672 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,722 WARN L672 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,722 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,722 WARN L672 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,723 WARN L672 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,723 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,724 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:15:13,732 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:15:13,733 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13 WrapperNode [2023-11-06 21:15:13,733 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:15:13,735 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:15:13,735 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:15:13,736 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:15:13,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:13,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:14,545 INFO L138 Inliner]: procedures = 340, calls = 6076, calls flagged for inlining = 169, calls inlined = 166, statements flattened = 13765 [2023-11-06 21:15:14,546 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:15:14,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:15:14,547 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:15:14,547 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:15:14,557 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:14,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:14,851 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:14,851 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:15,365 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:15,473 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:15,600 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:15,676 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:15,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:15:15,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:15:15,820 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:15:15,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:15:15,821 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:15:13" (1/1) ... [2023-11-06 21:15:15,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:15:15,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:15,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:15:15,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b06dfb2-0cda-4d51-81e1-4b0e97fbafe2/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:15:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 21:15:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 21:15:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-11-06 21:15:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-11-06 21:15:15,904 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-11-06 21:15:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-11-06 21:15:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-06 21:15:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-06 21:15:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-06 21:15:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 21:15:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 21:15:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 21:15:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 21:15:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-11-06 21:15:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-11-06 21:15:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 21:15:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 21:15:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-11-06 21:15:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-11-06 21:15:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-11-06 21:15:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-11-06 21:15:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-11-06 21:15:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-11-06 21:15:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 21:15:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 21:15:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-11-06 21:15:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-11-06 21:15:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-06 21:15:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-06 21:15:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-11-06 21:15:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-11-06 21:15:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 21:15:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 21:15:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-11-06 21:15:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-11-06 21:15:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 21:15:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 21:15:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 21:15:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 21:15:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-11-06 21:15:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-11-06 21:15:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-11-06 21:15:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-11-06 21:15:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2023-11-06 21:15:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2023-11-06 21:15:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 21:15:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 21:15:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-06 21:15:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-06 21:15:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 21:15:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 21:15:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-11-06 21:15:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-11-06 21:15:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:15:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:15:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-06 21:15:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-06 21:15:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-11-06 21:15:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-11-06 21:15:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-06 21:15:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-06 21:15:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 21:15:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 21:15:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 21:15:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 21:15:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-11-06 21:15:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-11-06 21:15:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2023-11-06 21:15:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2023-11-06 21:15:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 21:15:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 21:15:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-11-06 21:15:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-11-06 21:15:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 21:15:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-06 21:15:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-06 21:15:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-11-06 21:15:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-11-06 21:15:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 21:15:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2023-11-06 21:15:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2023-11-06 21:15:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-06 21:15:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-06 21:15:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 21:15:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 21:15:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-06 21:15:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-06 21:15:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 21:15:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 21:15:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-11-06 21:15:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-11-06 21:15:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 21:15:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-06 21:15:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-06 21:15:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 21:15:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-11-06 21:15:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-11-06 21:15:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 21:15:15,931 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 21:15:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 21:15:15,932 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 21:15:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-11-06 21:15:15,933 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-11-06 21:15:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-06 21:15:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-11-06 21:15:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-11-06 21:15:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 21:15:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 21:15:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-11-06 21:15:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-11-06 21:15:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 21:15:15,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 21:15:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 21:15:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 21:15:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-06 21:15:15,943 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-06 21:15:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 21:15:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 21:15:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 21:15:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2023-11-06 21:15:15,944 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2023-11-06 21:15:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 21:15:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 21:15:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-06 21:15:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-06 21:15:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-06 21:15:15,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-06 21:15:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 21:15:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2023-11-06 21:15:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2023-11-06 21:15:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 21:15:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-06 21:15:15,946 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-06 21:15:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2023-11-06 21:15:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2023-11-06 21:15:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-11-06 21:15:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-11-06 21:15:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-11-06 21:15:15,947 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-11-06 21:15:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 21:15:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 21:15:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-11-06 21:15:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-11-06 21:15:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-11-06 21:15:15,948 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-11-06 21:15:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-06 21:15:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-06 21:15:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 21:15:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 21:15:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-06 21:15:15,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-06 21:15:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-11-06 21:15:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-11-06 21:15:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 21:15:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 21:15:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 21:15:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-06 21:15:15,950 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-06 21:15:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_3 [2023-11-06 21:15:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_3 [2023-11-06 21:15:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-06 21:15:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-06 21:15:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2023-11-06 21:15:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2023-11-06 21:15:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 21:15:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 21:15:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-06 21:15:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-06 21:15:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-11-06 21:15:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-11-06 21:15:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-11-06 21:15:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-11-06 21:15:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-11-06 21:15:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-11-06 21:15:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 21:15:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-11-06 21:15:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-11-06 21:15:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-11-06 21:15:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-06 21:15:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-06 21:15:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:15:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-11-06 21:15:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-11-06 21:15:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-11-06 21:15:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-11-06 21:15:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-11-06 21:15:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-11-06 21:15:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 21:15:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 21:15:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2023-11-06 21:15:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2023-11-06 21:15:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 21:15:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 21:15:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-06 21:15:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-06 21:15:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-11-06 21:15:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-11-06 21:15:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-11-06 21:15:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-11-06 21:15:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 21:15:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 21:15:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-11-06 21:15:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-11-06 21:15:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-06 21:15:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-06 21:15:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-06 21:15:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-06 21:15:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-11-06 21:15:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-11-06 21:15:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-06 21:15:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-06 21:15:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-06 21:15:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-06 21:15:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-11-06 21:15:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-11-06 21:15:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-11-06 21:15:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-11-06 21:15:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2023-11-06 21:15:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2023-11-06 21:15:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 21:15:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 21:15:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 21:15:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 21:15:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-06 21:15:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-06 21:15:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2023-11-06 21:15:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2023-11-06 21:15:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-06 21:15:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-06 21:15:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 21:15:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 21:15:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 21:15:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 21:15:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-06 21:15:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-06 21:15:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-11-06 21:15:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-11-06 21:15:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:15:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-11-06 21:15:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-11-06 21:15:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-06 21:15:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-06 21:15:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-06 21:15:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-06 21:15:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-11-06 21:15:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-11-06 21:15:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-06 21:15:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-06 21:15:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-11-06 21:15:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-11-06 21:15:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-06 21:15:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-06 21:15:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-06 21:15:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:15:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:15:17,434 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:15:17,441 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:15:19,779 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;