./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--scsi_debug.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_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91 --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 949424244b253eebe8c539a6549e978b334eb11066ed24813c344448dac2db32 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:17:26,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:17:26,789 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-24 23:17:26,794 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:17:26,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:17:26,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:17:26,839 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:17:26,839 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:17:26,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:17:26,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:17:26,847 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:17:26,847 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:17:26,848 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:17:26,849 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:17:26,850 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:17:26,850 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:17:26,851 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:17:26,851 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:17:26,851 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:17:26,852 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:17:26,852 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:17:26,853 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:17:26,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:17:26,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:17:26,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:17:26,856 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:17:26,856 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:17:26,857 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:17:26,857 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:17:26,857 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:17:26,859 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:17:26,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:17:26,859 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:17:26,860 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:17:26,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:17:26,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:17:26,861 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:17:26,861 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:17:26,861 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:17:26,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:17:26,862 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:17:26,863 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:17:26,863 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:17:26,863 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:17:26,864 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_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 949424244b253eebe8c539a6549e978b334eb11066ed24813c344448dac2db32 [2023-11-24 23:17:27,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:17:27,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:17:27,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:17:27,219 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:17:27,220 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:17:27,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2023-11-24 23:17:30,481 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:17:31,244 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:17:31,245 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2023-11-24 23:17:31,315 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/data/dcd6d15f3/6a1b1ca5083b4f1891fab2325ac5cb91/FLAG4c273a79d [2023-11-24 23:17:31,332 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/data/dcd6d15f3/6a1b1ca5083b4f1891fab2325ac5cb91 [2023-11-24 23:17:31,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:17:31,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:17:31,346 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:17:31,346 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:17:31,351 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:17:31,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:17:31" (1/1) ... [2023-11-24 23:17:31,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@338a88c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:31, skipping insertion in model container [2023-11-24 23:17:31,353 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:17:31" (1/1) ... [2023-11-24 23:17:31,643 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:17:34,886 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_ade9e0ea-784d-4d92-9ca4-49abd8885539/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2023-11-24 23:17:34,955 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:17:35,147 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:17:35,271 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"); [4297] [2023-11-24 23:17:35,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4304] [2023-11-24 23:17:35,273 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)); [4311] [2023-11-24 23:17:35,274 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"); [4319-4320] [2023-11-24 23:17:35,274 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4328-4329] [2023-11-24 23:17:35,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4337-4338] [2023-11-24 23:17:35,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4350] [2023-11-24 23:17:35,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4357] [2023-11-24 23:17:35,281 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; incl %0": "+m" (v->counter)); [4596] [2023-11-24 23:17:35,282 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; decl %0": "+m" (v->counter)); [4603] [2023-11-24 23:17:35,282 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"); [4614-4615] [2023-11-24 23:17:35,283 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"); [4618-4619] [2023-11-24 23:17:35,283 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"); [4622-4623] [2023-11-24 23:17:35,283 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"); [4626-4627] [2023-11-24 23:17:35,540 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/3533/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/scsi_debug.c"), "i" (2717), "i" (12UL)); [8940-8941] [2023-11-24 23:17:35,540 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/3533/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/scsi_debug.c"), "i" (2718), "i" (12UL)); [8949-8950] [2023-11-24 23:17:35,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/3533/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/scsi_debug.c"), "i" (3232), "i" (12UL)); [9626-9627] [2023-11-24 23:17:35,564 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/3533/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/scsi_debug.c"), "i" (3249), "i" (12UL)); [9651-9652] [2023-11-24 23:17:35,565 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/3533/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/scsi_debug.c"), "i" (3250), "i" (12UL)); [9660-9661] [2023-11-24 23:17:35,775 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_ade9e0ea-784d-4d92-9ca4-49abd8885539/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i[422408,422421] [2023-11-24 23:17:35,787 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:17:36,199 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:17:36,199 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:17:36,200 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:17:36,208 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:17:36,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36 WrapperNode [2023-11-24 23:17:36,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:17:36,211 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:17:36,211 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:17:36,211 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:17:36,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:36,398 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:36,918 INFO L138 Inliner]: procedures = 367, calls = 6061, calls flagged for inlining = 163, calls inlined = 161, statements flattened = 13747 [2023-11-24 23:17:36,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:17:36,920 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:17:36,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:17:36,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:17:36,930 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:36,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,415 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,469 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,535 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,582 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:17:37,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:17:37,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:17:37,718 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:17:37,720 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:36" (1/1) ... [2023-11-24 23:17:37,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:17:37,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:17:37,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:17:37,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ade9e0ea-784d-4d92-9ca4-49abd8885539/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:17:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-24 23:17:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-24 23:17:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-24 23:17:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-24 23:17:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure map_index_to_lba [2023-11-24 23:17:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure map_index_to_lba [2023-11-24 23:17:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure sector_size_show [2023-11-24 23:17:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_size_show [2023-11-24 23:17:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:17:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:17:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:17:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:17:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure dif_show [2023-11-24 23:17:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_show [2023-11-24 23:17:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:17:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:17:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_queued [2023-11-24 23:17:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_queued [2023-11-24 23:17:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_remove_adapter [2023-11-24 23:17:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_remove_adapter [2023-11-24 23:17:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_lbp [2023-11-24 23:17:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_lbp [2023-11-24 23:17:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_queuecommand_lock_or_not [2023-11-24 23:17:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_queuecommand_lock_or_not [2023-11-24 23:17:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-24 23:17:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-24 23:17:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_host_reset [2023-11-24 23:17:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_host_reset [2023-11-24 23:17:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-24 23:17:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-24 23:17:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:17:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:17:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-24 23:17:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-24 23:17:37,856 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-24 23:17:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-24 23:17:37,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_size_mb_show [2023-11-24 23:17:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_size_mb_show [2023-11-24 23:17:37,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 23:17:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 23:17:37,857 INFO L130 BoogieDeclarations]: Found specification of procedure num_parts_show [2023-11-24 23:17:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure num_parts_show [2023-11-24 23:17:37,857 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_level_show [2023-11-24 23:17:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_level_show [2023-11-24 23:17:37,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2023-11-24 23:17:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2023-11-24 23:17:37,858 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2023-11-24 23:17:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2023-11-24 23:17:37,858 INFO L130 BoogieDeclarations]: Found specification of procedure fill_from_dev_buffer [2023-11-24 23:17:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_from_dev_buffer [2023-11-24 23:17:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_destroy [2023-11-24 23:17:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_destroy [2023-11-24 23:17:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure map_region [2023-11-24 23:17:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure map_region [2023-11-24 23:17:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-24 23:17:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-24 23:17:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-24 23:17:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-24 23:17:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_to_dev_buffer [2023-11-24 23:17:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_to_dev_buffer [2023-11-24 23:17:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:17:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:17:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_guard [2023-11-24 23:17:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_guard [2023-11-24 23:17:37,869 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:17:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:17:37,869 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_info [2023-11-24 23:17:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_info [2023-11-24 23:17:37,869 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-24 23:17:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-24 23:17:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_abort [2023-11-24 23:17:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_abort [2023-11-24 23:17:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-24 23:17:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-24 23:17:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_resp [2023-11-24 23:17:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_resp [2023-11-24 23:17:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure pseudo_lld_bus_match [2023-11-24 23:17:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pseudo_lld_bus_match [2023-11-24 23:17:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:17:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-24 23:17:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure host_lock_show [2023-11-24 23:17:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure host_lock_show [2023-11-24 23:17:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 23:17:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_bus_reset [2023-11-24 23:17:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_bus_reset [2023-11-24 23:17:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure no_lun_0_show [2023-11-24 23:17:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure no_lun_0_show [2023-11-24 23:17:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure dif_copy_prot [2023-11-24 23:17:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_copy_prot [2023-11-24 23:17:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:17:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2023-11-24 23:17:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2023-11-24 23:17:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure resp_err_recov_pg [2023-11-24 23:17:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_err_recov_pg [2023-11-24 23:17:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-24 23:17:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure map_show [2023-11-24 23:17:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure map_show [2023-11-24 23:17:37,875 INFO L130 BoogieDeclarations]: Found specification of procedure no_uld_show [2023-11-24 23:17:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure no_uld_show [2023-11-24 23:17:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-24 23:17:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-24 23:17:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:17:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:17:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-24 23:17:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-24 23:17:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_build_sense_buffer [2023-11-24 23:17:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_build_sense_buffer [2023-11-24 23:17:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:17:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:17:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:17:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:17:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure removable_show [2023-11-24 23:17:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure removable_show [2023-11-24 23:17:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-24 23:17:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-24 23:17:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure num_tgts_show [2023-11-24 23:17:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure num_tgts_show [2023-11-24 23:17:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_device_create [2023-11-24 23:17:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_device_create [2023-11-24 23:17:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-24 23:17:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-24 23:17:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_pcd_m_spg [2023-11-24 23:17:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_pcd_m_spg [2023-11-24 23:17:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 23:17:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 23:17:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-24 23:17:37,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-24 23:17:37,897 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2023-11-24 23:17:37,897 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2023-11-24 23:17:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_ioctl [2023-11-24 23:17:37,898 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_ioctl [2023-11-24 23:17:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure max_queue_show [2023-11-24 23:17:37,899 INFO L138 BoogieDeclarations]: Found implementation of procedure max_queue_show [2023-11-24 23:17:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2023-11-24 23:17:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2023-11-24 23:17:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 23:17:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 23:17:37,906 INFO L130 BoogieDeclarations]: Found specification of procedure check_device_access_params [2023-11-24 23:17:37,906 INFO L138 BoogieDeclarations]: Found implementation of procedure check_device_access_params [2023-11-24 23:17:37,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2023-11-24 23:17:37,906 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2023-11-24 23:17:37,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:17:37,906 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2023-11-24 23:17:37,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2023-11-24 23:17:37,907 INFO L130 BoogieDeclarations]: Found specification of procedure strict_show [2023-11-24 23:17:37,907 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_show [2023-11-24 23:17:37,907 INFO L130 BoogieDeclarations]: Found specification of procedure dif_verify [2023-11-24 23:17:37,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_verify [2023-11-24 23:17:37,907 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sf_m_pg [2023-11-24 23:17:37,907 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sf_m_pg [2023-11-24 23:17:37,907 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-11-24 23:17:37,907 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-11-24 23:17:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2023-11-24 23:17:37,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2023-11-24 23:17:37,908 INFO L130 BoogieDeclarations]: Found specification of procedure resp_read_dt0 [2023-11-24 23:17:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_read_dt0 [2023-11-24 23:17:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:17:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure resp_disconnect_pg [2023-11-24 23:17:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_disconnect_pg [2023-11-24 23:17:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2023-11-24 23:17:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2023-11-24 23:17:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure dsense_show [2023-11-24 23:17:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dsense_show [2023-11-24 23:17:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:17:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure resp_format_pg [2023-11-24 23:17:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_format_pg [2023-11-24 23:17:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-11-24 23:17:37,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-11-24 23:17:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure lba_to_map_index [2023-11-24 23:17:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure lba_to_map_index [2023-11-24 23:17:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sglist [2023-11-24 23:17:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sglist [2023-11-24 23:17:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-24 23:17:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-24 23:17:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_same [2023-11-24 23:17:37,914 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_same [2023-11-24 23:17:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:17:37,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:17:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2023-11-24 23:17:37,915 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2023-11-24 23:17:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure ndelay_show [2023-11-24 23:17:37,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ndelay_show [2023-11-24 23:17:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2023-11-24 23:17:37,915 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2023-11-24 23:17:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure resp_caching_pg [2023-11-24 23:17:37,916 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_caching_pg [2023-11-24 23:17:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:17:37,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:17:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_queuecommand [2023-11-24 23:17:37,916 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_queuecommand [2023-11-24 23:17:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-24 23:17:37,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-24 23:17:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-24 23:17:37,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-24 23:17:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_alloc [2023-11-24 23:17:37,917 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_alloc [2023-11-24 23:17:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure resp_iec_m_pg [2023-11-24 23:17:37,917 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_iec_m_pg [2023-11-24 23:17:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:17:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_dt0 [2023-11-24 23:17:37,944 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_dt0 [2023-11-24 23:17:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_change_qdepth [2023-11-24 23:17:37,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_change_qdepth [2023-11-24 23:17:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2023-11-24 23:17:37,944 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2023-11-24 23:17:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:17:37,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:17:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_show_info [2023-11-24 23:17:37,945 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_show_info [2023-11-24 23:17:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure ptype_show [2023-11-24 23:17:37,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ptype_show [2023-11-24 23:17:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-24 23:17:37,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-24 23:17:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure root_device_unregister [2023-11-24 23:17:37,946 INFO L138 BoogieDeclarations]: Found implementation of procedure root_device_unregister [2023-11-24 23:17:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:17:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_region [2023-11-24 23:17:37,946 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_region [2023-11-24 23:17:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure fake_rw_show [2023-11-24 23:17:37,947 INFO L138 BoogieDeclarations]: Found implementation of procedure fake_rw_show [2023-11-24 23:17:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-11-24 23:17:37,947 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-11-24 23:17:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-24 23:17:37,947 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-24 23:17:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-24 23:17:37,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-24 23:17:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_fld [2023-11-24 23:17:37,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_fld [2023-11-24 23:17:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-24 23:17:37,948 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-24 23:17:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:17:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure max_luns_show [2023-11-24 23:17:37,949 INFO L138 BoogieDeclarations]: Found implementation of procedure max_luns_show [2023-11-24 23:17:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2023-11-24 23:17:37,949 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2023-11-24 23:17:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-24 23:17:37,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-24 23:17:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2023-11-24 23:17:37,950 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2023-11-24 23:17:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure opts_show [2023-11-24 23:17:37,950 INFO L138 BoogieDeclarations]: Found implementation of procedure opts_show [2023-11-24 23:17:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:17:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-11-24 23:17:37,951 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-11-24 23:17:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:17:37,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:17:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure devInfoReg [2023-11-24 23:17:37,951 INFO L138 BoogieDeclarations]: Found implementation of procedure devInfoReg [2023-11-24 23:17:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure guard_show [2023-11-24 23:17:37,952 INFO L138 BoogieDeclarations]: Found implementation of procedure guard_show [2023-11-24 23:17:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_device_reset [2023-11-24 23:17:37,952 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_device_reset [2023-11-24 23:17:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2023-11-24 23:17:37,952 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2023-11-24 23:17:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-11-24 23:17:37,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-11-24 23:17:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-24 23:17:37,953 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-24 23:17:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_max_tgts_luns [2023-11-24 23:17:37,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_max_tgts_luns [2023-11-24 23:17:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_configure [2023-11-24 23:17:37,954 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_configure [2023-11-24 23:17:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2023-11-24 23:17:37,954 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2023-11-24 23:17:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2023-11-24 23:17:37,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2023-11-24 23:17:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-24 23:17:37,955 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-24 23:17:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2023-11-24 23:17:37,955 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2023-11-24 23:17:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-24 23:17:37,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-24 23:17:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-24 23:17:37,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-24 23:17:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2023-11-24 23:17:37,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2023-11-24 23:17:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure do_device_access [2023-11-24 23:17:37,956 INFO L138 BoogieDeclarations]: Found implementation of procedure do_device_access [2023-11-24 23:17:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure virtual_gb_show [2023-11-24 23:17:37,957 INFO L138 BoogieDeclarations]: Found implementation of procedure virtual_gb_show [2023-11-24 23:17:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure vpd_use_hostno_show [2023-11-24 23:17:37,957 INFO L138 BoogieDeclarations]: Found implementation of procedure vpd_use_hostno_show [2023-11-24 23:17:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_target_reset [2023-11-24 23:17:37,957 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_target_reset [2023-11-24 23:17:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure dix_show [2023-11-24 23:17:37,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dix_show [2023-11-24 23:17:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure every_nth_show [2023-11-24 23:17:37,958 INFO L138 BoogieDeclarations]: Found implementation of procedure every_nth_show [2023-11-24 23:17:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-24 23:17:37,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-24 23:17:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2023-11-24 23:17:37,959 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2023-11-24 23:17:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure clear_luns_changed_on_target [2023-11-24 23:17:37,967 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_luns_changed_on_target [2023-11-24 23:17:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sg_count [2023-11-24 23:17:37,967 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sg_count [2023-11-24 23:17:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure ato_show [2023-11-24 23:17:37,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ato_show [2023-11-24 23:17:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_buffer [2023-11-24 23:17:37,968 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_buffer [2023-11-24 23:17:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sha_m_spg [2023-11-24 23:17:37,968 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sha_m_spg [2023-11-24 23:17:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 23:17:37,968 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 23:17:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure add_host_show [2023-11-24 23:17:37,969 INFO L138 BoogieDeclarations]: Found implementation of procedure add_host_show [2023-11-24 23:17:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_add_adapter [2023-11-24 23:17:37,969 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_add_adapter [2023-11-24 23:17:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2023-11-24 23:17:37,969 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2023-11-24 23:17:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 23:17:37,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 23:17:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure dif_store [2023-11-24 23:17:37,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_store [2023-11-24 23:17:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:17:37,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:17:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_opcode [2023-11-24 23:17:37,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_opcode [2023-11-24 23:17:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:17:37,971 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:17:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_buffer [2023-11-24 23:17:37,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_buffer [2023-11-24 23:17:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-11-24 23:17:37,971 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-11-24 23:17:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-11-24 23:17:37,972 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-11-24 23:17:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:17:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure delay_show [2023-11-24 23:17:37,972 INFO L138 BoogieDeclarations]: Found implementation of procedure delay_show [2023-11-24 23:17:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-24 23:17:37,973 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-24 23:17:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdebug_capacity [2023-11-24 23:17:37,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdebug_capacity [2023-11-24 23:17:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:17:37,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:17:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure resp_ctrl_m_pg [2023-11-24 23:17:37,973 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_ctrl_m_pg [2023-11-24 23:17:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 23:17:37,974 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 23:17:39,323 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:17:39,332 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:17:40,589 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;