./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-43_2a-drivers--scsi--ipr.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_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash abbffdcd9d162e40ee23574619503cd224e379518a2d0892b79cd093587730a2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:00:02,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:00:02,359 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:00:02,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:00:02,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:00:02,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:00:02,416 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:00:02,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:00:02,418 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:00:02,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:00:02,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:00:02,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:00:02,422 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:00:02,423 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:00:02,424 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:00:02,424 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:00:02,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:00:02,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:00:02,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:00:02,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:00:02,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:00:02,433 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:00:02,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:00:02,434 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:00:02,435 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:00:02,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:00:02,436 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:00:02,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:00:02,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:00:02,438 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:00:02,439 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:00:02,440 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:00:02,440 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:00:02,440 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:00:02,441 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:00:02,441 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:00:02,441 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_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abbffdcd9d162e40ee23574619503cd224e379518a2d0892b79cd093587730a2 [2023-11-19 08:00:02,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:00:02,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:00:02,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:00:02,919 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:00:02,920 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:00:02,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-11-19 08:00:06,389 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:00:07,367 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:00:07,368 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-11-19 08:00:07,511 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/data/39f29e5f5/51cbcade853644dfb193b9e52fb59614/FLAG8f5aa08d2 [2023-11-19 08:00:07,537 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/data/39f29e5f5/51cbcade853644dfb193b9e52fb59614 [2023-11-19 08:00:07,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:00:07,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:00:07,553 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:00:07,555 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:00:07,562 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:00:07,563 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:00:07" (1/1) ... [2023-11-19 08:00:07,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33150225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:07, skipping insertion in model container [2023-11-19 08:00:07,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:00:07" (1/1) ... [2023-11-19 08:00:07,928 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:00:14,916 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_7b0589bc-5670-48f7-9e76-abfe78f96623/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i[650907,650920] [2023-11-19 08:00:15,051 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:00:15,193 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:00:15,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5890] [2023-11-19 08:00:15,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5897] [2023-11-19 08:00:15,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5905-5906] [2023-11-19 08:00:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [5921] [2023-11-19 08:00:15,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5929] [2023-11-19 08:00:15,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [5936] [2023-11-19 08:00:15,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6173-6174] [2023-11-19 08:00:15,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [6185-6186] [2023-11-19 08:00:15,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6189-6190] [2023-11-19 08:00:15,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6193-6194] [2023-11-19 08:00:15,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6197-6198] [2023-11-19 08:00:15,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6330] [2023-11-19 08:00:15,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6337] [2023-11-19 08:00:15,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [6344] [2023-11-19 08:00:15,438 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" (90), "i" (12UL)); [6723-6724] [2023-11-19 08:00:15,438 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" (92), "i" (12UL)); [6731-6732] [2023-11-19 08:00:15,439 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" (93), "i" (12UL)); [6739-6740] [2023-11-19 08:00:15,440 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)); [6766-6767] [2023-11-19 08:00:15,441 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)); [6774-6775] [2023-11-19 08:00:15,446 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)); [6866-6867] [2023-11-19 08:00:15,447 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)); [6875-6876] [2023-11-19 08:00:15,448 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)); [6899-6900] [2023-11-19 08:00:15,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7596] [2023-11-19 08:00:15,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7712] [2023-11-19 08:00:16,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10608] [2023-11-19 08:00:16,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11049] [2023-11-19 08:00:16,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14883] [2023-11-19 08:00:16,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14927] [2023-11-19 08:00:16,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15867] [2023-11-19 08:00:16,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15970] [2023-11-19 08:00:16,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16729] [2023-11-19 08:00:16,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16778] [2023-11-19 08:00:16,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16819] [2023-11-19 08:00:16,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16914] [2023-11-19 08:00:17,008 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3516/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/ipr.c"), "i" (9317), "i" (12UL)); [17174-17175] [2023-11-19 08:00:17,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18265] [2023-11-19 08:00:17,123 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_7b0589bc-5670-48f7-9e76-abfe78f96623/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i[650907,650920] [2023-11-19 08:00:17,136 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:00:17,516 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:00:17,516 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:00:17,516 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:00:17,517 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:00:17,517 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:00:17,525 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:00:17,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17 WrapperNode [2023-11-19 08:00:17,526 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:00:17,527 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:00:17,527 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:00:17,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:00:17,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:17,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:18,481 INFO L138 Inliner]: procedures = 624, calls = 9243, calls flagged for inlining = 310, calls inlined = 305, statements flattened = 21179 [2023-11-19 08:00:18,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:00:18,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:00:18,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:00:18,483 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:00:18,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:18,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:18,826 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:18,827 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:19,305 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:19,380 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:19,483 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:19,660 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:19,782 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:00:19,784 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:00:19,784 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:00:19,784 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:00:19,785 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:17" (1/1) ... [2023-11-19 08:00:19,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:00:19,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:00:19,824 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:00:19,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b0589bc-5670-48f7-9e76-abfe78f96623/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:00:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_vpd [2023-11-19 08:00:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_vpd [2023-11-19 08:00:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-19 08:00:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-19 08:00:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_shutdown [2023-11-19 08:00:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_shutdown [2023-11-19 08:00:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-19 08:00:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_ldump_data_section [2023-11-19 08:00:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_ldump_data_section [2023-11-19 08:00:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 08:00:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 08:00:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_clear_res_target [2023-11-19 08:00:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_clear_res_target [2023-11-19 08:00:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 08:00:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 08:00:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_res_entry [2023-11-19 08:00:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_res_entry [2023-11-19 08:00:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 08:00:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 08:00:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 08:00:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 08:00:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:00:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:00:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure _ipr_initiate_ioa_reset [2023-11-19 08:00:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipr_initiate_ioa_reset [2023-11-19 08:00:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-19 08:00:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-19 08:00:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_post_internal [2023-11-19 08:00:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_post_internal [2023-11-19 08:00:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_mode_page [2023-11-19 08:00:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_mode_page [2023-11-19 08:00:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_mode_sense_page24_failed [2023-11-19 08:00:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_mode_sense_page24_failed [2023-11-19 08:00:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 08:00:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 08:00:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-19 08:00:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-19 08:00:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe_ioa [2023-11-19 08:00:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe_ioa [2023-11-19 08:00:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-11-19 08:00:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-11-19 08:00:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reinit_ipr_cmnd [2023-11-19 08:00:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reinit_ipr_cmnd [2023-11-19 08:00:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 08:00:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 08:00:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 08:00:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 08:00:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_dump [2023-11-19 08:00:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_dump [2023-11-19 08:00:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_all_resources [2023-11-19 08:00:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_all_resources [2023-11-19 08:00:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_free_ipr_cmnd [2023-11-19 08:00:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_free_ipr_cmnd [2023-11-19 08:00:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_start [2023-11-19 08:00:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_start [2023-11-19 08:00:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_device_reset [2023-11-19 08:00:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_device_reset [2023-11-19 08:00:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 08:00:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 08:00:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_for_pci_err_recovery [2023-11-19 08:00:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_for_pci_err_recovery [2023-11-19 08:00:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_pcie_reset_state [2023-11-19 08:00:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_pcie_reset_state [2023-11-19 08:00:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 08:00:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 08:00:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-19 08:00:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_get_free_ipr_cmnd [2023-11-19 08:00:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_get_free_ipr_cmnd [2023-11-19 08:00:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_scsi_disk [2023-11-19 08:00:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_scsi_disk [2023-11-19 08:00:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 08:00:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 08:00:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:00:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 08:00:19,892 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 08:00:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_res_entry [2023-11-19 08:00:19,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_res_entry [2023-11-19 08:00:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_mode_sense_failed [2023-11-19 08:00:19,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_mode_sense_failed [2023-11-19 08:00:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-19 08:00:19,893 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-19 08:00:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_phy_reset [2023-11-19 08:00:19,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_phy_reset [2023-11-19 08:00:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 08:00:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 08:00:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_cmd_blks [2023-11-19 08:00:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_cmd_blks [2023-11-19 08:00:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_ata_class [2023-11-19 08:00:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_ata_class [2023-11-19 08:00:19,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 08:00:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 08:00:19,895 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_iodbg_ack [2023-11-19 08:00:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_iodbg_ack [2023-11-19 08:00:19,895 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 08:00:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 08:00:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 08:00:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-19 08:00:19,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-19 08:00:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ioadl [2023-11-19 08:00:19,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ioadl [2023-11-19 08:00:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_ioasa [2023-11-19 08:00:19,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_ioasa [2023-11-19 08:00:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 08:00:19,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 08:00:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-19 08:00:19,897 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-19 08:00:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_done [2023-11-19 08:00:19,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_done [2023-11-19 08:00:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-19 08:00:19,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-19 08:00:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 08:00:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 08:00:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 08:00:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-19 08:00:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-19 08:00:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:00:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2023-11-19 08:00:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2023-11-19 08:00:19,900 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_remove [2023-11-19 08:00:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_remove [2023-11-19 08:00:19,900 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2023-11-19 08:00:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2023-11-19 08:00:19,900 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_dev_reset [2023-11-19 08:00:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_dev_reset [2023-11-19 08:00:19,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 08:00:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 08:00:19,901 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_abort [2023-11-19 08:00:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_abort [2023-11-19 08:00:19,901 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-19 08:00:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-19 08:00:19,902 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-11-19 08:00:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-11-19 08:00:19,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 08:00:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 08:00:19,902 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2023-11-19 08:00:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2023-11-19 08:00:19,903 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-19 08:00:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-19 08:00:19,903 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_format_res_path [2023-11-19 08:00:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_format_res_path [2023-11-19 08:00:19,903 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_set_pcix_cmd_reg [2023-11-19 08:00:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_set_pcix_cmd_reg [2023-11-19 08:00:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sdt_is_fmt2 [2023-11-19 08:00:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sdt_is_fmt2 [2023-11-19 08:00:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-19 08:00:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-19 08:00:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 08:00:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 08:00:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_mem [2023-11-19 08:00:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_mem [2023-11-19 08:00:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 08:00:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 08:00:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-19 08:00:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-19 08:00:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_device [2023-11-19 08:00:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_device [2023-11-19 08:00:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure ata_noop_qc_prep [2023-11-19 08:00:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_noop_qc_prep [2023-11-19 08:00:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-19 08:00:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-19 08:00:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-19 08:00:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-19 08:00:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 08:00:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 08:00:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:00:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-19 08:00:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 08:00:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 08:00:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ipr_cmnd [2023-11-19 08:00:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ipr_cmnd [2023-11-19 08:00:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2023-11-19 08:00:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2023-11-19 08:00:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reinit_ipr_cmnd_for_erp [2023-11-19 08:00:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reinit_ipr_cmnd_for_erp [2023-11-19 08:00:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_alloc [2023-11-19 08:00:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_alloc [2023-11-19 08:00:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:00:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initiate_ioa_bringdown [2023-11-19 08:00:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initiate_ioa_bringdown [2023-11-19 08:00:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_hcam [2023-11-19 08:00:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_hcam [2023-11-19 08:00:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2023-11-19 08:00:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2023-11-19 08:00:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 08:00:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 08:00:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:00:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:00:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:00:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-19 08:00:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-19 08:00:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-19 08:00:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-19 08:00:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:00:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:00:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure strim [2023-11-19 08:00:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure strim [2023-11-19 08:00:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_af_dasd_device [2023-11-19 08:00:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_af_dasd_device [2023-11-19 08:00:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_defer [2023-11-19 08:00:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_defer [2023-11-19 08:00:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_hex_data [2023-11-19 08:00:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_hex_data [2023-11-19 08:00:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_restore_cfg_space [2023-11-19 08:00:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_restore_cfg_space [2023-11-19 08:00:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 08:00:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 08:00:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_configure [2023-11-19 08:00:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_configure [2023-11-19 08:00:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 08:00:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 08:00:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_target_destroy [2023-11-19 08:00:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_target_destroy [2023-11-19 08:00:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_do_req [2023-11-19 08:00:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_do_req [2023-11-19 08:00:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_request_sense [2023-11-19 08:00:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_request_sense [2023-11-19 08:00:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_hrrq_index [2023-11-19 08:00:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_hrrq_index [2023-11-19 08:00:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_handle_log_data [2023-11-19 08:00:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_handle_log_data [2023-11-19 08:00:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_timer_done [2023-11-19 08:00:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_timer_done [2023-11-19 08:00:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 08:00:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 08:00:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 08:00:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 08:00:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 08:00:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 08:00:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-19 08:00:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-19 08:00:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_target_alloc [2023-11-19 08:00:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_target_alloc [2023-11-19 08:00:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2023-11-19 08:00:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2023-11-19 08:00:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 08:00:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 08:00:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:00:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:00:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-11-19 08:00:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-11-19 08:00:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_trc_hook [2023-11-19 08:00:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_trc_hook [2023-11-19 08:00:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 08:00:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 08:00:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure strip_and_pad_whitespace [2023-11-19 08:00:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure strip_and_pad_whitespace [2023-11-19 08:00:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 08:00:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 08:00:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 08:00:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 08:00:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-19 08:00:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-19 08:00:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 08:00:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 08:00:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 08:00:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 08:00:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-11-19 08:00:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-11-19 08:00:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-19 08:00:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-19 08:00:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_bus_reset_done [2023-11-19 08:00:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_bus_reset_done [2023-11-19 08:00:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-19 08:00:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-19 08:00:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_start [2023-11-19 08:00:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_start [2023-11-19 08:00:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_queuecommand [2023-11-19 08:00:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_queuecommand [2023-11-19 08:00:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-11-19 08:00:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-11-19 08:00:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cfg_access_unlock [2023-11-19 08:00:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cfg_access_unlock [2023-11-19 08:00:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 08:00:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 08:00:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_eh_done [2023-11-19 08:00:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_eh_done [2023-11-19 08:00:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_13 [2023-11-19 08:00:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_13 [2023-11-19 08:00:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_worker_thread [2023-11-19 08:00:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_worker_thread [2023-11-19 08:00:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_vset_device [2023-11-19 08:00:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_vset_device [2023-11-19 08:00:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_find_starget [2023-11-19 08:00:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_find_starget [2023-11-19 08:00:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_fail_all_ops [2023-11-19 08:00:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_fail_all_ops [2023-11-19 08:00:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_ext_vpd [2023-11-19 08:00:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_ext_vpd [2023-11-19 08:00:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 08:00:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 08:00:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-11-19 08:00:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-11-19 08:00:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_vpd_compact [2023-11-19 08:00:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_vpd_compact [2023-11-19 08:00:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-19 08:00:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-19 08:00:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 08:00:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 08:00:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cancel_hcam_done [2023-11-19 08:00:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cancel_hcam_done [2023-11-19 08:00:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-19 08:00:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-19 08:00:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-19 08:00:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-19 08:00:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_start_timer [2023-11-19 08:00:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_start_timer [2023-11-19 08:00:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-19 08:00:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-19 08:00:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr [2023-11-19 08:00:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr [2023-11-19 08:00:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_53 [2023-11-19 08:00:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_53 [2023-11-19 08:00:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:00:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 08:00:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 08:00:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_done [2023-11-19 08:00:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_done [2023-11-19 08:00:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-19 08:00:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-19 08:00:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2023-11-19 08:00:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2023-11-19 08:00:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:00:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2023-11-19 08:00:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2023-11-19 08:00:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 08:00:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 08:00:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_unit_check_buffer [2023-11-19 08:00:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_unit_check_buffer [2023-11-19 08:00:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-11-19 08:00:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-11-19 08:00:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 08:00:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 08:00:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure ata_qc_complete [2023-11-19 08:00:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_qc_complete [2023-11-19 08:00:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_format_res_path [2023-11-19 08:00:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_format_res_path [2023-11-19 08:00:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_reset_work [2023-11-19 08:00:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_reset_work [2023-11-19 08:00:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2023-11-19 08:00:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2023-11-19 08:00:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-11-19 08:00:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-11-19 08:00:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_for_ops [2023-11-19 08:00:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_for_ops [2023-11-19 08:00:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_stop [2023-11-19 08:00:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_stop [2023-11-19 08:00:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:00:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_cancel_all [2023-11-19 08:00:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_cancel_all [2023-11-19 08:00:19,935 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 08:00:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 08:00:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_52 [2023-11-19 08:00:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_52 [2023-11-19 08:00:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 08:00:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 08:00:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_41 [2023-11-19 08:00:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_41 [2023-11-19 08:00:19,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 08:00:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 08:00:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 08:00:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 08:00:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2023-11-19 08:00:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2023-11-19 08:00:19,937 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-19 08:00:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-19 08:00:19,938 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-19 08:00:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-19 08:00:19,938 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_naca_model [2023-11-19 08:00:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_naca_model [2023-11-19 08:00:19,938 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 08:00:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 08:00:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_error [2023-11-19 08:00:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_error [2023-11-19 08:00:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-19 08:00:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-19 08:00:19,939 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_test_intr [2023-11-19 08:00:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_test_intr [2023-11-19 08:00:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-19 08:00:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-19 08:00:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2023-11-19 08:00:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2023-11-19 08:00:19,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-11-19 08:00:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-11-19 08:00:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_mode_sense [2023-11-19 08:00:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_mode_sense [2023-11-19 08:00:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-11-19 08:00:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-11-19 08:00:19,941 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_gscsi [2023-11-19 08:00:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_gscsi [2023-11-19 08:00:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_remove [2023-11-19 08:00:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_remove [2023-11-19 08:00:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 08:00:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 08:00:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe [2023-11-19 08:00:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe [2023-11-19 08:00:19,942 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-11-19 08:00:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-11-19 08:00:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-19 08:00:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-19 08:00:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 08:00:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 08:00:19,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-11-19 08:00:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-11-19 08:00:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_hrrq [2023-11-19 08:00:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_hrrq [2023-11-19 08:00:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-11-19 08:00:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-11-19 08:00:19,944 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr_eh [2023-11-19 08:00:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr_eh [2023-11-19 08:00:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_inquiry [2023-11-19 08:00:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_inquiry [2023-11-19 08:00:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 08:00:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 08:00:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initiate_ioa_reset [2023-11-19 08:00:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initiate_ioa_reset [2023-11-19 08:00:19,945 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_mask_and_clear_interrupts [2023-11-19 08:00:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_mask_and_clear_interrupts [2023-11-19 08:00:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_destroy [2023-11-19 08:00:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_destroy [2023-11-19 08:00:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-19 08:00:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-19 08:00:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:00:19,946 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-11-19 08:00:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-11-19 08:00:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-11-19 08:00:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-11-19 08:00:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_irqs [2023-11-19 08:00:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_irqs [2023-11-19 08:00:19,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-19 08:00:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-19 08:00:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 08:00:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 08:00:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 08:00:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 08:00:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2023-11-19 08:00:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2023-11-19 08:00:19,948 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-11-19 08:00:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-11-19 08:00:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-19 08:00:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-19 08:00:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_issue [2023-11-19 08:00:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_issue [2023-11-19 08:00:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2023-11-19 08:00:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2023-11-19 08:00:19,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-11-19 08:00:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-11-19 08:00:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_mode_select [2023-11-19 08:00:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_mode_select [2023-11-19 08:00:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 08:00:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 08:00:19,950 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_command [2023-11-19 08:00:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_command [2023-11-19 08:00:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-19 08:00:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-19 08:00:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-19 08:00:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-19 08:00:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe_ioa_part2 [2023-11-19 08:00:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe_ioa_part2 [2023-11-19 08:00:19,951 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2023-11-19 08:00:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2023-11-19 08:00:19,952 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2023-11-19 08:00:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2023-11-19 08:00:19,952 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-19 08:00:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-19 08:00:19,952 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2023-11-19 08:00:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2023-11-19 08:00:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 08:00:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 08:00:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_blocking_cmd [2023-11-19 08:00:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_blocking_cmd [2023-11-19 08:00:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_gata [2023-11-19 08:00:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_gata [2023-11-19 08:00:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_dump_entry_hdr [2023-11-19 08:00:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_dump_entry_hdr [2023-11-19 08:00:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2023-11-19 08:00:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2023-11-19 08:00:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-19 08:00:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-19 08:00:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-19 08:00:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-19 08:00:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure ac_err_mask [2023-11-19 08:00:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ac_err_mask [2023-11-19 08:00:19,955 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_host_reset [2023-11-19 08:00:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_host_reset [2023-11-19 08:00:19,955 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cmd_failed [2023-11-19 08:00:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cmd_failed [2023-11-19 08:00:19,955 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_lock_and_done [2023-11-19 08:00:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_lock_and_done [2023-11-19 08:00:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_error [2023-11-19 08:00:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_error [2023-11-19 08:00:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 08:00:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 08:00:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:00:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:00:19,956 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-19 08:00:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-19 08:00:19,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-19 08:00:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-19 08:00:19,957 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_unit_check_no_data [2023-11-19 08:00:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_unit_check_no_data [2023-11-19 08:00:19,957 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 08:00:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 08:00:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_ioa_job [2023-11-19 08:00:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_ioa_job [2023-11-19 08:00:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_timeout [2023-11-19 08:00:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_timeout [2023-11-19 08:00:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:00:19,958 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-19 08:00:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-19 08:00:19,959 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-11-19 08:00:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-11-19 08:00:19,959 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_oper_timeout [2023-11-19 08:00:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_oper_timeout [2023-11-19 08:00:22,051 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:00:22,058 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:00:22,645 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;