./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--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_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:47:50,735 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:47:50,840 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:47:50,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:47:50,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:47:50,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:47:50,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:47:50,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:47:50,886 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:47:50,886 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:47:50,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:47:50,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:47:50,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:47:50,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:47:50,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:47:50,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:47:50,890 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:47:50,891 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:47:50,891 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:47:50,892 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:47:50,892 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:47:50,893 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:47:50,894 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:47:50,894 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:47:50,902 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:47:50,902 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:47:50,903 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:47:50,904 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:47:50,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:47:50,905 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:47:50,906 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2023-11-19 02:47:51,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:47:51,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:47:51,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:47:51,227 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:47:51,227 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:47:51,228 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2023-11-19 02:47:54,316 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:47:55,033 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:47:55,034 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2023-11-19 02:47:55,103 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/data/6b44ee1df/ea600578a9014eb8a3b62cc20424583b/FLAGb4e5973f2 [2023-11-19 02:47:55,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/data/6b44ee1df/ea600578a9014eb8a3b62cc20424583b [2023-11-19 02:47:55,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:47:55,133 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:47:55,137 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:47:55,137 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:47:55,142 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:47:55,143 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:47:55" (1/1) ... [2023-11-19 02:47:55,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8b0da28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:47:55, skipping insertion in model container [2023-11-19 02:47:55,144 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:47:55" (1/1) ... [2023-11-19 02:47:55,340 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:47:58,969 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_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2023-11-19 02:47:59,239 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:47:59,356 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:47:59,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5276] [2023-11-19 02:47:59,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [5283] [2023-11-19 02:47:59,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5322] [2023-11-19 02:47:59,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5325] [2023-11-19 02:47:59,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5328] [2023-11-19 02:47:59,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5331] [2023-11-19 02:47:59,521 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [5385-5386] [2023-11-19 02:47:59,521 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5391-5393] [2023-11-19 02:47:59,522 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [5415-5416] [2023-11-19 02:47:59,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5421-5423] [2023-11-19 02:47:59,523 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [5444-5445] [2023-11-19 02:47:59,523 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5450-5452] [2023-11-19 02:47:59,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5595] [2023-11-19 02:47:59,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5598] [2023-11-19 02:47:59,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5600] [2023-11-19 02:47:59,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5605] [2023-11-19 02:47:59,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5608] [2023-11-19 02:47:59,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5610] [2023-11-19 02:47:59,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5615] [2023-11-19 02:47:59,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5618] [2023-11-19 02:47:59,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5620] [2023-11-19 02:47:59,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5625] [2023-11-19 02:47:59,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5628] [2023-11-19 02:47:59,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5630] [2023-11-19 02:47:59,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5648] [2023-11-19 02:47:59,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5651] [2023-11-19 02:47:59,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5653] [2023-11-19 02:47:59,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5658] [2023-11-19 02:47:59,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5661] [2023-11-19 02:47:59,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5663] [2023-11-19 02:47:59,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5668] [2023-11-19 02:47:59,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5671] [2023-11-19 02:47:59,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5673] [2023-11-19 02:47:59,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5678] [2023-11-19 02:47:59,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5681] [2023-11-19 02:47:59,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5683] [2023-11-19 02:47:59,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5730] [2023-11-19 02:47:59,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5738] [2023-11-19 02:47:59,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5746] [2023-11-19 02:47:59,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5753] [2023-11-19 02:47:59,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5760] [2023-11-19 02:47:59,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5767] [2023-11-19 02:47:59,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5798] [2023-11-19 02:47:59,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5806] [2023-11-19 02:47:59,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5814] [2023-11-19 02:47:59,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5821] [2023-11-19 02:47:59,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5829] [2023-11-19 02:47:59,562 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" (123), "i" (12UL)); [5964-5965] [2023-11-19 02:47:59,563 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" (124), "i" (12UL)); [5972-5973] [2023-11-19 02:47:59,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6039-6040] [2023-11-19 02:47:59,570 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" (56), "i" (12UL)); [6087-6088] [2023-11-19 02:47:59,571 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" (58), "i" (12UL)); [6096-6097] [2023-11-19 02:47:59,572 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" (70), "i" (12UL)); [6120-6121] [2023-11-19 02:47:59,573 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" (84), "i" (12UL)); [6154-6155] [2023-11-19 02:47:59,575 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" (96), "i" (12UL)); [6178-6179] [2023-11-19 02:47:59,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6407] [2023-11-19 02:47:59,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6414] [2023-11-19 02:47:59,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6424] [2023-11-19 02:47:59,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6434] [2023-11-19 02:47:59,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7398] [2023-11-19 02:47:59,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6304/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/gdth.c"), "i" (416), "i" (12UL)); [7480-7481] [2023-11-19 02:47:59,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6304/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/gdth.c"), "i" (4007), "i" (12UL)); [11194-11195] [2023-11-19 02:47:59,979 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"); [11852] [2023-11-19 02:47:59,980 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"); [11855] [2023-11-19 02:47:59,980 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"); [11858] [2023-11-19 02:47:59,980 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"); [11861] [2023-11-19 02:47:59,981 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"); [11864] [2023-11-19 02:47:59,981 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"); [11880-11881] [2023-11-19 02:47:59,982 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"); [11884-11885] [2023-11-19 02:47:59,982 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"); [11888-11889] [2023-11-19 02:47:59,982 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"); [11892-11893] [2023-11-19 02:47:59,982 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"); [11896-11897] [2023-11-19 02:48:00,014 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_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2023-11-19 02:48:00,073 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:48:00,306 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:00,307 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:00,307 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:00,308 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:00,308 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:00,308 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:48:00,316 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:48:00,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00 WrapperNode [2023-11-19 02:48:00,317 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:48:00,319 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:48:00,319 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:48:00,319 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:48:00,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:01,238 INFO L138 Inliner]: procedures = 362, calls = 6140, calls flagged for inlining = 153, calls inlined = 147, statements flattened = 11862 [2023-11-19 02:48:01,239 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:48:01,239 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:48:01,240 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:48:01,240 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:48:01,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:01,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:01,442 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:01,442 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:01,986 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:02,061 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:02,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:02,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:02,326 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:48:02,327 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:48:02,327 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:48:02,327 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:48:02,328 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:02,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:48:02,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:48:02,425 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:48:02,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a0288-8ed9-441e-8a3a-470cf74f0eb2/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:48:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 02:48:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 02:48:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-11-19 02:48:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-11-19 02:48:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-11-19 02:48:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-11-19 02:48:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 02:48:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 02:48:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-19 02:48:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:48:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:48:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 02:48:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 02:48:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-11-19 02:48:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-11-19 02:48:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 02:48:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 02:48:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-11-19 02:48:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-11-19 02:48:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 02:48:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 02:48:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-11-19 02:48:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-11-19 02:48:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-11-19 02:48:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-11-19 02:48:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 02:48:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 02:48:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-11-19 02:48:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-11-19 02:48:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:48:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:48:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-11-19 02:48:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-11-19 02:48:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-19 02:48:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-19 02:48:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-11-19 02:48:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-11-19 02:48:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 02:48:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 02:48:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 02:48:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 02:48:02,587 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-19 02:48:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-19 02:48:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-19 02:48:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-19 02:48:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 02:48:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 02:48:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 02:48:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 02:48:02,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-11-19 02:48:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-11-19 02:48:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-11-19 02:48:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-11-19 02:48:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 02:48:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 02:48:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-19 02:48:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-19 02:48:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:48:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:48:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-11-19 02:48:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-11-19 02:48:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 02:48:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 02:48:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-19 02:48:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-19 02:48:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-11-19 02:48:02,590 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-11-19 02:48:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 02:48:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 02:48:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 02:48:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 02:48:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 02:48:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 02:48:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 02:48:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 02:48:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-11-19 02:48:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-11-19 02:48:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:48:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 02:48:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-11-19 02:48:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-11-19 02:48:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 02:48:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-19 02:48:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-19 02:48:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2023-11-19 02:48:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2023-11-19 02:48:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-11-19 02:48:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-11-19 02:48:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:48:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 02:48:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 02:48:02,593 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 02:48:02,593 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 02:48:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2023-11-19 02:48:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2023-11-19 02:48:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2023-11-19 02:48:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2023-11-19 02:48:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 02:48:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 02:48:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 02:48:02,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 02:48:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-11-19 02:48:02,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-11-19 02:48:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:48:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 02:48:02,615 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 02:48:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:48:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 02:48:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 02:48:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-11-19 02:48:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-11-19 02:48:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-19 02:48:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-19 02:48:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-19 02:48:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-11-19 02:48:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-11-19 02:48:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 02:48:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 02:48:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-11-19 02:48:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-11-19 02:48:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:48:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:48:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 02:48:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 02:48:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 02:48:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 02:48:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gdth_mutex [2023-11-19 02:48:02,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gdth_mutex [2023-11-19 02:48:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:48:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gdth_mutex [2023-11-19 02:48:02,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gdth_mutex [2023-11-19 02:48:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 02:48:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 02:48:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 02:48:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 02:48:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-19 02:48:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-19 02:48:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:48:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:48:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-11-19 02:48:02,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-11-19 02:48:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-11-19 02:48:02,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-11-19 02:48:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:48:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:48:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-11-19 02:48:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-11-19 02:48:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-11-19 02:48:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-11-19 02:48:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-19 02:48:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-19 02:48:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:48:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:48:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2023-11-19 02:48:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2023-11-19 02:48:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 02:48:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 02:48:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-11-19 02:48:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-11-19 02:48:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:48:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-19 02:48:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-19 02:48:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-19 02:48:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-19 02:48:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:48:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:48:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-19 02:48:02,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-19 02:48:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 02:48:02,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 02:48:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-11-19 02:48:02,628 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-11-19 02:48:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-11-19 02:48:02,628 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-11-19 02:48:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-11-19 02:48:02,629 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-11-19 02:48:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:48:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 02:48:02,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 02:48:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-19 02:48:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-19 02:48:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-19 02:48:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-19 02:48:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:48:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-11-19 02:48:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-11-19 02:48:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-11-19 02:48:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-11-19 02:48:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-11-19 02:48:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-11-19 02:48:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 02:48:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 02:48:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:48:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 02:48:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 02:48:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 02:48:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-11-19 02:48:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-11-19 02:48:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-11-19 02:48:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-11-19 02:48:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:48:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:48:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-11-19 02:48:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-11-19 02:48:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-19 02:48:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-19 02:48:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-11-19 02:48:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-11-19 02:48:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-19 02:48:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-19 02:48:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2023-11-19 02:48:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2023-11-19 02:48:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-11-19 02:48:02,642 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-11-19 02:48:02,642 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-11-19 02:48:02,642 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-11-19 02:48:02,642 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 02:48:02,643 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 02:48:02,644 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 02:48:02,644 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 02:48:02,644 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-19 02:48:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-19 02:48:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 02:48:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 02:48:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 02:48:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 02:48:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 02:48:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 02:48:02,652 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-19 02:48:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-19 02:48:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2023-11-19 02:48:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2023-11-19 02:48:02,653 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-11-19 02:48:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-11-19 02:48:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:48:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-11-19 02:48:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-11-19 02:48:02,654 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-19 02:48:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-19 02:48:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-19 02:48:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-19 02:48:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-11-19 02:48:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-11-19 02:48:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-19 02:48:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-19 02:48:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-11-19 02:48:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-11-19 02:48:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-19 02:48:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-19 02:48:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-19 02:48:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:48:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:48:03,803 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:48:03,808 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:48:05,558 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;