./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--block--cciss.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7c9ed79fef5b8995fd38e96d85feed1cc2675b07044e5f570b198995df09a1a4 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:32:26,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:32:26,607 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 14:32:26,611 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:32:26,612 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:32:26,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:32:26,637 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:32:26,637 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:32:26,638 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:32:26,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:32:26,639 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:32:26,640 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:32:26,640 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:32:26,641 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:32:26,641 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:32:26,642 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:32:26,642 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:32:26,643 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:32:26,643 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:32:26,644 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:32:26,644 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:32:26,648 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:32:26,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:32:26,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:32:26,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:32:26,650 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:32:26,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:32:26,651 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:32:26,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:32:26,651 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:32:26,652 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:32:26,652 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:32:26,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:32:26,653 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:32:26,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:32:26,653 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:32:26,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:32:26,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:32:26,654 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:32:26,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:32:26,654 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:32:26,654 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:32:26,654 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:32:26,655 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:32:26,655 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c9ed79fef5b8995fd38e96d85feed1cc2675b07044e5f570b198995df09a1a4 [2023-12-02 14:32:26,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:32:26,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:32:26,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:32:26,904 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:32:26,904 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:32:26,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2023-12-02 14:32:29,740 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:32:30,480 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:32:30,481 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2023-12-02 14:32:30,538 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/data/80bf6f2f3/ebbe873eb9ce4c1aa9c9001be15f7d37/FLAG320b8e95c [2023-12-02 14:32:30,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/data/80bf6f2f3/ebbe873eb9ce4c1aa9c9001be15f7d37 [2023-12-02 14:32:30,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:32:30,556 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:32:30,558 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:32:30,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:32:30,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:32:30,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:32:30" (1/1) ... [2023-12-02 14:32:30,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dca7bd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:30, skipping insertion in model container [2023-12-02 14:32:30,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:32:30" (1/1) ... [2023-12-02 14:32:30,747 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:32:34,749 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_507e8b6d-27e5-4c7d-91a0-8a2078299da2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2023-12-02 14:32:34,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:32:35,132 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:32:35,256 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)); [4870] [2023-12-02 14:32:35,258 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"); [4878-4879] [2023-12-02 14:32:35,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4887] [2023-12-02 14:32:35,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4894] [2023-12-02 14:32:35,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5063] [2023-12-02 14:32:35,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5066] [2023-12-02 14:32:35,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5069] [2023-12-02 14:32:35,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5072] [2023-12-02 14:32:35,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5163] [2023-12-02 14:32:35,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5171] [2023-12-02 14:32:35,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5178] [2023-12-02 14:32:35,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5185] [2023-12-02 14:32:35,281 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)); [5417-5418] [2023-12-02 14:32:35,282 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)); [5425-5426] [2023-12-02 14:32:35,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5524-5525] [2023-12-02 14:32:35,288 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)); [5553-5554] [2023-12-02 14:32:35,290 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)); [5587-5588] [2023-12-02 14:32:35,291 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)); [5611-5612] [2023-12-02 14:32:35,420 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/block/cciss_scsi.c"), "i" (191), "i" (12UL)); [8349-8350] [2023-12-02 14:32:35,509 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/block/cciss_scsi.c"), "i" (587), "i" (12UL)); [8746-8747] [2023-12-02 14:32:35,675 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/block/cciss_scsi.c"), "i" (1366), "i" (12UL)); [9490-9491] [2023-12-02 14:32:35,689 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/block/cciss_scsi.c"), "i" (1464), "i" (12UL)); [9585-9586] [2023-12-02 14:32:35,694 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/block/cciss_scsi.c"), "i" (1498), "i" (12UL)); [9611-9612] [2023-12-02 14:32:35,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (& arg32->buf_size), "i" (2UL)); [10766-10767] [2023-12-02 14:32:35,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (& arg32->buf), "i" (4UL)); [10772-10773] [2023-12-02 14:32:35,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (& arg32->buf_size), "i" (4UL)); [10837-10838] [2023-12-02 14:32:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (& arg32->malloc_size), "i" (4UL)); [10843-10844] [2023-12-02 14:32:35,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" (& arg32->buf), "i" (4UL)); [10849-10850] [2023-12-02 14:32:35,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11858] [2023-12-02 14:32:36,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12069] [2023-12-02 14:32:36,117 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/13325/dscv_tempdir/dscv/ri/43_2a/drivers/block/cciss.c"), "i" (3321), "i" (12UL)); [13242-13243] [2023-12-02 14:32:36,143 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/13325/dscv_tempdir/dscv/ri/43_2a/drivers/block/cciss.c"), "i" (3441), "i" (12UL)); [13396-13397] [2023-12-02 14:32:36,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [13835-13836] [2023-12-02 14:32:36,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [13840-13841] [2023-12-02 14:32:36,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [13845-13846] [2023-12-02 14:32:36,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [13850-13851] [2023-12-02 14:32:36,392 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_507e8b6d-27e5-4c7d-91a0-8a2078299da2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2023-12-02 14:32:36,402 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:32:36,630 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:32:36,630 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:32:36,630 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:32:36,631 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:32:36,631 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:32:36,631 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:32:36,638 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:32:36,639 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36 WrapperNode [2023-12-02 14:32:36,639 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:32:36,640 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:32:36,640 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:32:36,640 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:32:36,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:36,809 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:37,291 INFO L138 Inliner]: procedures = 492, calls = 14480, calls flagged for inlining = 241, calls inlined = 230, statements flattened = 22060 [2023-12-02 14:32:37,291 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:32:37,292 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:32:37,292 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:32:37,292 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:32:37,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:37,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:37,521 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:37,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:37,880 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:38,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:38,145 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:38,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:38,284 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:32:38,285 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:32:38,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:32:38,286 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:32:38,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (1/1) ... [2023-12-02 14:32:38,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:32:38,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:32:38,313 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:32:38,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_507e8b6d-27e5-4c7d-91a0-8a2078299da2/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:32:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_scatterlists [2023-12-02 14:32:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_scatterlists [2023-12-02 14:32:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_drive_info [2023-12-02 14:32:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_drive_info [2023-12-02 14:32:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-02 14:32:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 14:32:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure print_cfg_table [2023-12-02 14:32:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure print_cfg_table [2023-12-02 14:32:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-12-02 14:32:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-12-02 14:32:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 14:32:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 14:32:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 14:32:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 14:32:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_compat_ioctl [2023-12-02 14:32:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_compat_ioctl [2023-12-02 14:32:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_completed [2023-12-02 14:32:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_completed [2023-12-02 14:32:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 14:32:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 14:32:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 14:32:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 14:32:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2023-12-02 14:32:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2023-12-02 14:32:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pci_mem [2023-12-02 14:32:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pci_mem [2023-12-02 14:32:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-12-02 14:32:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-12-02 14:32:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-12-02 14:32:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-12-02 14:32:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 14:32:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 14:32:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure check_ioctl_unit_attention [2023-12-02 14:32:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ioctl_unit_attention [2023-12-02 14:32:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_mask [2023-12-02 14:32:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_mask [2023-12-02 14:32:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 14:32:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 14:32:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2023-12-02 14:32:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2023-12-02 14:32:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_hba_release [2023-12-02 14:32:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_hba_release [2023-12-02 14:32:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_gendisk [2023-12-02 14:32:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_gendisk [2023-12-02 14:32:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 14:32:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 14:32:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2023-12-02 14:32:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2023-12-02 14:32:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 14:32:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 14:32:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2023-12-02 14:32:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2023-12-02 14:32:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 14:32:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 14:32:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 14:32:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 14:32:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-12-02 14:32:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-12-02 14:32:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_cmd_pool [2023-12-02 14:32:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_cmd_pool [2023-12-02 14:32:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2023-12-02 14:32:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2023-12-02 14:32:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure enqueue_cmd_and_start_io [2023-12-02 14:32:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure enqueue_cmd_and_start_io [2023-12-02 14:32:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 14:32:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 14:32:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_request_irq [2023-12-02 14:32:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_request_irq [2023-12-02 14:32:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 14:32:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 14:32:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_interpret_error [2023-12-02 14:32:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_interpret_error [2023-12-02 14:32:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-02 14:32:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-02 14:32:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_ld_sysfs_entry [2023-12-02 14:32:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_ld_sysfs_entry [2023-12-02 14:32:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 14:32:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_unmap_sg_chain_block [2023-12-02 14:32:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_unmap_sg_chain_block [2023-12-02 14:32:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 14:32:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 14:32:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-12-02 14:32:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-12-02 14:32:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-12-02 14:32:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-12-02 14:32:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-12-02 14:32:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-12-02 14:32:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-02 14:32:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-02 14:32:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 14:32:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 14:32:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq [2023-12-02 14:32:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq [2023-12-02 14:32:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_type [2023-12-02 14:32:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_type [2023-12-02 14:32:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_pending [2023-12-02 14:32:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_pending [2023-12-02 14:32:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure fill_cmd [2023-12-02 14:32:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_cmd [2023-12-02 14:32:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_remove_entry [2023-12-02 14:32:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_remove_entry [2023-12-02 14:32:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 14:32:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 14:32:38,361 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 14:32:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 14:32:38,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 14:32:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_ioctl [2023-12-02 14:32:38,361 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_ioctl [2023-12-02 14:32:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 14:32:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 14:32:38,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 14:32:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-12-02 14:32:38,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-12-02 14:32:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 14:32:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2023-12-02 14:32:38,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2023-12-02 14:32:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 14:32:38,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 14:32:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 14:32:38,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 14:32:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity [2023-12-02 14:32:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity [2023-12-02 14:32:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_getgeo [2023-12-02 14:32:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_getgeo [2023-12-02 14:32:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_drive_info [2023-12-02 14:32:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_drive_info [2023-12-02 14:32:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-02 14:32:38,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-02 14:32:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2023-12-02 14:32:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2023-12-02 14:32:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-02 14:32:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-02 14:32:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_engage_scsi [2023-12-02 14:32:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_engage_scsi [2023-12-02 14:32:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_queue_command [2023-12-02 14:32:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_queue_command [2023-12-02 14:32:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_remove_one [2023-12-02 14:32:38,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_remove_one [2023-12-02 14:32:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-12-02 14:32:38,365 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-12-02 14:32:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_simple_cmd [2023-12-02 14:32:38,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_simple_cmd [2023-12-02 14:32:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_map_sg_chain_block [2023-12-02 14:32:38,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_map_sg_chain_block [2023-12-02 14:32:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-02 14:32:38,365 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-02 14:32:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-02 14:32:38,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-02 14:32:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 14:32:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 14:32:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-02 14:32:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-02 14:32:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-12-02 14:32:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-12-02 14:32:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2023-12-02 14:32:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2023-12-02 14:32:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 14:32:38,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 14:32:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_disk [2023-12-02 14:32:38,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_disk [2023-12-02 14:32:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_pending [2023-12-02 14:32:38,367 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_pending [2023-12-02 14:32:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-12-02 14:32:38,367 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-12-02 14:32:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 14:32:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_device_release [2023-12-02 14:32:38,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_device_release [2023-12-02 14:32:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:32:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_device_to_become_ready [2023-12-02 14:32:38,368 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_device_to_become_ready [2023-12-02 14:32:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_tag_discard_error_bits [2023-12-02 14:32:38,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_tag_discard_error_bits [2023-12-02 14:32:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 14:32:38,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 14:32:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-12-02 14:32:38,368 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-12-02 14:32:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 14:32:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_disk [2023-12-02 14:32:38,369 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_disk [2023-12-02 14:32:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2023-12-02 14:32:38,369 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2023-12-02 14:32:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 14:32:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-12-02 14:32:38,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-12-02 14:32:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 14:32:38,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 14:32:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-02 14:32:38,370 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-02 14:32:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 14:32:38,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 14:32:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_the_same [2023-12-02 14:32:38,370 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_the_same [2023-12-02 14:32:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2023-12-02 14:32:38,370 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2023-12-02 14:32:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 14:32:38,370 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 14:32:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-02 14:32:38,370 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-02 14:32:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-02 14:32:38,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-02 14:32:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-02 14:32:38,371 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-02 14:32:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_submit_command [2023-12-02 14:32:38,371 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_submit_command [2023-12-02 14:32:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_shutdown [2023-12-02 14:32:38,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_shutdown [2023-12-02 14:32:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:32:38,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:32:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_hard_resettable [2023-12-02 14:32:38,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_hard_resettable [2023-12-02 14:32:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 14:32:38,372 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 14:32:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-02 14:32:38,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-02 14:32:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2023-12-02 14:32:38,372 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2023-12-02 14:32:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure write_driver_ver_to_cfgtable [2023-12-02 14:32:38,372 INFO L138 BoogieDeclarations]: Found implementation of procedure write_driver_ver_to_cfgtable [2023-12-02 14:32:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-12-02 14:32:38,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-12-02 14:32:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 14:32:38,373 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 14:32:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2023-12-02 14:32:38,373 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2023-12-02 14:32:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_completed [2023-12-02 14:32:38,373 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_completed [2023-12-02 14:32:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 14:32:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 14:32:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 14:32:38,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 14:32:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 14:32:38,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 14:32:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-02 14:32:38,374 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-02 14:32:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 14:32:38,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 14:32:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure init_driver_version [2023-12-02 14:32:38,374 INFO L138 BoogieDeclarations]: Found implementation of procedure init_driver_version [2023-12-02 14:32:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_board_state [2023-12-02 14:32:38,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_board_state [2023-12-02 14:32:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_hba_sysfs_entry [2023-12-02 14:32:38,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_hba_sysfs_entry [2023-12-02 14:32:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 14:32:38,375 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 14:32:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_get_serial_no [2023-12-02 14:32:38,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_get_serial_no [2023-12-02 14:32:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2023-12-02 14:32:38,375 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2023-12-02 14:32:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_abort_handler [2023-12-02 14:32:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_abort_handler [2023-12-02 14:32:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-12-02 14:32:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-12-02 14:32:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 14:32:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 14:32:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_lookup_board_id [2023-12-02 14:32:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_lookup_board_id [2023-12-02 14:32:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_gendisk [2023-12-02 14:32:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_gendisk [2023-12-02 14:32:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 14:32:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 14:32:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-02 14:32:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-02 14:32:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_16 [2023-12-02 14:32:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_16 [2023-12-02 14:32:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-12-02 14:32:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-12-02 14:32:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2023-12-02 14:32:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2023-12-02 14:32:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 14:32:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 14:32:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:32:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:32:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-12-02 14:32:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-12-02 14:32:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_show_info [2023-12-02 14:32:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_show_info [2023-12-02 14:32:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-02 14:32:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-02 14:32:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-02 14:32:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-02 14:32:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-12-02 14:32:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-12-02 14:32:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2023-12-02 14:32:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2023-12-02 14:32:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_get_device_descr [2023-12-02 14:32:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_get_device_descr [2023-12-02 14:32:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 14:32:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 14:32:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 14:32:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_seq_stop [2023-12-02 14:32:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_seq_stop [2023-12-02 14:32:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2023-12-02 14:32:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2023-12-02 14:32:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 14:32:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_revalidate [2023-12-02 14:32:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_revalidate [2023-12-02 14:32:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_free [2023-12-02 14:32:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_free [2023-12-02 14:32:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity_16 [2023-12-02 14:32:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity_16 [2023-12-02 14:32:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure process_sendcmd_error [2023-12-02 14:32:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure process_sendcmd_error [2023-12-02 14:32:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 14:32:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 14:32:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2023-12-02 14:32:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2023-12-02 14:32:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure log_unit_to_scsi3addr [2023-12-02 14:32:38,381 INFO L138 BoogieDeclarations]: Found implementation of procedure log_unit_to_scsi3addr [2023-12-02 14:32:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 14:32:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_mask [2023-12-02 14:32:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_mask [2023-12-02 14:32:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 14:32:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 14:32:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2023-12-02 14:32:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2023-12-02 14:32:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 14:32:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 14:32:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 14:32:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 14:32:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq_core [2023-12-02 14:32:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq_core [2023-12-02 14:32:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-12-02 14:32:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-12-02 14:32:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_non_disk_devices [2023-12-02 14:32:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_non_disk_devices [2023-12-02 14:32:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_pci_find_memory_BAR [2023-12-02 14:32:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_pci_find_memory_BAR [2023-12-02 14:32:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_mask [2023-12-02 14:32:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_mask [2023-12-02 14:32:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_resettable [2023-12-02 14:32:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_resettable [2023-12-02 14:32:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-02 14:32:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-02 14:32:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure set_performant_mode [2023-12-02 14:32:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure set_performant_mode [2023-12-02 14:32:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2023-12-02 14:32:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2023-12-02 14:32:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure controller_reset_failed [2023-12-02 14:32:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure controller_reset_failed [2023-12-02 14:32:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_device_reset_handler [2023-12-02 14:32:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_device_reset_handler [2023-12-02 14:32:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_mode_change_ack [2023-12-02 14:32:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_mode_change_ack [2023-12-02 14:32:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2023-12-02 14:32:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2023-12-02 14:32:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_pending [2023-12-02 14:32:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_pending [2023-12-02 14:32:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_geometry_inquiry [2023-12-02 14:32:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_geometry_inquiry [2023-12-02 14:32:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure scan_thread [2023-12-02 14:32:38,385 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_thread [2023-12-02 14:32:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_free [2023-12-02 14:32:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_free [2023-12-02 14:32:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_inquiry [2023-12-02 14:32:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_inquiry [2023-12-02 14:32:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 14:32:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 14:32:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_create_ld_sysfs_entry [2023-12-02 14:32:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_create_ld_sysfs_entry [2023-12-02 14:32:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-12-02 14:32:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-12-02 14:32:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 14:32:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-12-02 14:32:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-12-02 14:32:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_sg_chain_blocks [2023-12-02 14:32:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_sg_chain_blocks [2023-12-02 14:32:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 14:32:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 14:32:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_proc_write [2023-12-02 14:32:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_proc_write [2023-12-02 14:32:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 14:32:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 14:32:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-02 14:32:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-02 14:32:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_alloc [2023-12-02 14:32:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_alloc [2023-12-02 14:32:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-12-02 14:32:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-12-02 14:32:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2023-12-02 14:32:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2023-12-02 14:32:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_allocate_sg_chain_blocks [2023-12-02 14:32:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_allocate_sg_chain_blocks [2023-12-02 14:32:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_add_entry [2023-12-02 14:32:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_add_entry [2023-12-02 14:32:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 14:32:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 14:32:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure rebuild_lun_table [2023-12-02 14:32:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure rebuild_lun_table [2023-12-02 14:32:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_alloc [2023-12-02 14:32:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_alloc [2023-12-02 14:32:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2023-12-02 14:32:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2023-12-02 14:32:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_find_cfg_addrs [2023-12-02 14:32:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_find_cfg_addrs [2023-12-02 14:32:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-12-02 14:32:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-12-02 14:32:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-02 14:32:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-02 14:32:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_fifo_full [2023-12-02 14:32:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_fifo_full [2023-12-02 14:32:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:32:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_unit_attention [2023-12-02 14:32:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_unit_attention [2023-12-02 14:32:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-12-02 14:32:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-02 14:32:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-02 14:32:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2023-12-02 14:32:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2023-12-02 14:32:39,935 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:32:39,941 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:32:40,863 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 14:44:07,349 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:44:31,467 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:44:31,467 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:44:31,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:44:31 BoogieIcfgContainer [2023-12-02 14:44:31,471 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:44:31,474 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:44:31,474 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:44:31,477 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:44:31,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:32:30" (1/3) ... [2023-12-02 14:44:31,478 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19e55ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:44:31, skipping insertion in model container [2023-12-02 14:44:31,478 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:32:36" (2/3) ... [2023-12-02 14:44:31,478 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19e55ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:44:31, skipping insertion in model container [2023-12-02 14:44:31,478 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:44:31" (3/3) ... [2023-12-02 14:44:31,480 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2023-12-02 14:44:31,498 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:44:31,499 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:44:31,614 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:44:31,620 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4d01d9cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:44:31,621 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:44:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand has 3669 states, 2307 states have (on average 1.3420026007802341) internal successors, (3096), 2365 states have internal predecessors, (3096), 1168 states have call successors, (1168), 193 states have call predecessors, (1168), 192 states have return successors, (1146), 1136 states have call predecessors, (1146), 1146 states have call successors, (1146) [2023-12-02 14:44:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2023-12-02 14:44:31,689 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:44:31,691 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 58, 58, 58, 58, 58, 58, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:44:31,691 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:44:31,696 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:44:31,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1153806298, now seen corresponding path program 1 times [2023-12-02 14:44:31,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:44:31,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697325169] [2023-12-02 14:44:31,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:44:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms