./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5d7c5ff88db2ae45a379a5096babbf884fcba4fe3d9cd1052fdccf092181366a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:16:42,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:16:42,506 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:16:42,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:16:42,514 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:16:42,552 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:16:42,553 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:16:42,553 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:16:42,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:16:42,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:16:42,556 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:16:42,556 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:16:42,557 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:16:42,557 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:16:42,557 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:16:42,557 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:16:42,558 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:16:42,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:16:42,558 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:16:42,559 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:16:42,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:16:42,559 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:16:42,559 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:16:42,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:16:42,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:42,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:16:42,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:16:42,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:16:42,560 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:16:42,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:16:42,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d7c5ff88db2ae45a379a5096babbf884fcba4fe3d9cd1052fdccf092181366a [2024-11-25 02:16:42,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:16:42,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:16:42,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:16:42,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:16:42,951 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:16:42,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i [2024-11-25 02:16:46,351 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/data/f4e2f12fb/60fa93adaca04991a11675c71df6fd21/FLAGa8c04bc57 [2024-11-25 02:16:47,371 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:16:47,372 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i [2024-11-25 02:16:47,457 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/data/f4e2f12fb/60fa93adaca04991a11675c71df6fd21/FLAGa8c04bc57 [2024-11-25 02:16:47,481 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/data/f4e2f12fb/60fa93adaca04991a11675c71df6fd21 [2024-11-25 02:16:47,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:16:47,487 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:16:47,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:16:47,488 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:16:47,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:16:47,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:16:47" (1/1) ... [2024-11-25 02:16:47,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@395ca21e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:47, skipping insertion in model container [2024-11-25 02:16:47,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:16:47" (1/1) ... [2024-11-25 02:16:47,736 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:16:53,286 WARN L250 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_10da1696-fb99-44df-9908-dc4929adedbc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i[621886,621899] [2024-11-25 02:16:53,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:16:53,832 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:16:53,948 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"); [6003-6004] [2024-11-25 02:16:53,959 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)); [6185] [2024-11-25 02:16:53,959 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)); [6192] [2024-11-25 02:16:53,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6401] [2024-11-25 02:16:53,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6408] [2024-11-25 02:16:54,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6152/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/megaraid/megaraid_sas_base.c"), "i" (1067), "i" (12UL)); [7741-7742] [2024-11-25 02:16:54,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6152/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/megaraid/megaraid_sas_base.c"), "i" (1799), "i" (12UL)); [8356-8357] [2024-11-25 02:16:54,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (sense_cioc_ptr), "i" (4UL)); [12334-12335] [2024-11-25 02:16:54,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (sense_ioc_ptr): "ebx"); [12345] [2024-11-25 02:16:54,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (sense_ioc_ptr): "ebx"); [12348] [2024-11-25 02:16:54,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (sense_ioc_ptr): "ebx"); [12351] [2024-11-25 02:16:54,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (sense_ioc_ptr): "ebx"); [12354] [2024-11-25 02:16:54,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (sense_ioc_ptr): "ebx"); [12357] [2024-11-25 02:16:54,648 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" (& cioc->sgl[i].iov_base), "i" (4UL)); [12373-12374] [2024-11-25 02:16:54,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ioc->sgl[i].iov_base): "ebx"); [12384-12385] [2024-11-25 02:16:54,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ioc->sgl[i].iov_base): "ebx"); [12388-12389] [2024-11-25 02:16:54,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ioc->sgl[i].iov_base): "ebx"); [12392-12393] [2024-11-25 02:16:54,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ioc->sgl[i].iov_base): "ebx"); [12396-12397] [2024-11-25 02:16:54,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ioc->sgl[i].iov_base): "ebx"); [12400-12401] [2024-11-25 02:16:54,721 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"); [15609] [2024-11-25 02:16:54,722 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)); [15616] [2024-11-25 02:16:54,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [15631] [2024-11-25 02:16:54,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [15638] [2024-11-25 02:16:54,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [15722] [2024-11-25 02:16:54,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [16122] [2024-11-25 02:16:54,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6152/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/megaraid/megaraid_sas_fusion.c"), "i" (1201), "i" (12UL)); [16666-16667] [2024-11-25 02:16:54,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [16957] [2024-11-25 02:16:54,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [16960] [2024-11-25 02:16:54,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [16963] [2024-11-25 02:16:54,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [16966] [2024-11-25 02:16:54,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [16977] [2024-11-25 02:16:54,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [16980] [2024-11-25 02:16:54,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [16983] [2024-11-25 02:16:54,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [16986] [2024-11-25 02:16:54,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [16997] [2024-11-25 02:16:54,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17000] [2024-11-25 02:16:54,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17003] [2024-11-25 02:16:54,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17006] [2024-11-25 02:16:54,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [17017] [2024-11-25 02:16:54,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17020] [2024-11-25 02:16:54,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17023] [2024-11-25 02:16:54,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17026] [2024-11-25 02:16:54,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [17207] [2024-11-25 02:16:54,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17210] [2024-11-25 02:16:54,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17213] [2024-11-25 02:16:54,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17216] [2024-11-25 02:16:54,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [17227] [2024-11-25 02:16:54,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17230] [2024-11-25 02:16:54,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17233] [2024-11-25 02:16:54,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17236] [2024-11-25 02:16:54,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [17247] [2024-11-25 02:16:54,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17250] [2024-11-25 02:16:54,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17253] [2024-11-25 02:16:54,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17256] [2024-11-25 02:16:54,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [17267] [2024-11-25 02:16:54,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17270] [2024-11-25 02:16:54,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17273] [2024-11-25 02:16:54,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17276] [2024-11-25 02:16:54,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [17563] [2024-11-25 02:16:54,956 WARN L250 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_10da1696-fb99-44df-9908-dc4929adedbc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i[621886,621899] [2024-11-25 02:16:54,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:16:55,393 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:16:55,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55 WrapperNode [2024-11-25 02:16:55,395 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:16:55,397 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:16:55,397 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:16:55,397 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:16:55,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:55,599 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:56,390 INFO L138 Inliner]: procedures = 628, calls = 9013, calls flagged for inlining = 213, calls inlined = 207, statements flattened = 19404 [2024-11-25 02:16:56,391 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:16:56,391 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:16:56,392 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:16:56,392 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:16:56,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:56,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:56,535 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:56,536 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,126 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,271 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,444 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,593 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:16:57,595 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:16:57,596 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:16:57,596 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:16:57,597 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:57,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:57,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:16:57,636 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:16:57,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10da1696-fb99-44df-9908-dc4929adedbc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:16:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_ppc [2024-11-25 02:16:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_ppc [2024-11-25 02:16:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 02:16:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 02:16:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd_fusion [2024-11-25 02:16:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd_fusion [2024-11-25 02:16:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure MR_GetPhyParams [2024-11-25 02:16:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_GetPhyParams [2024-11-25 02:16:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_skinny [2024-11-25 02:16:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_skinny [2024-11-25 02:16:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:16:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:16:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_arm_from_strip [2024-11-25 02:16:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_arm_from_strip [2024-11-25 02:16:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_set_dma_mask [2024-11-25 02:16:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_set_dma_mask [2024-11-25 02:16:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_aen_mutex_of_megasas_instance [2024-11-25 02:16:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_aen_mutex_of_megasas_instance [2024-11-25 02:16:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_xscale [2024-11-25 02:16:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_xscale [2024-11-25 02:16:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_setup_irqs_msix [2024-11-25 02:16:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_setup_irqs_msix [2024-11-25 02:16:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_init_mfi [2024-11-25 02:16:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_init_mfi [2024-11-25 02:16:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:16:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool_fusion [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool_fusion [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_set_crash_dump_params [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_set_crash_dump_params [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_syspd_fusion [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_syspd_fusion [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds_fusion [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds_fusion [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_configure [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_configure [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_internal_reset_defer_cmds [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_internal_reset_defer_cmds [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-25 02:16:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-25 02:16:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure mega_div64_32 [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_div64_32 [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_gen2 [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_gen2 [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_request_descriptor [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_request_descriptor [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ArPdGet [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ArPdGet [2024-11-25 02:16:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 02:16:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 02:16:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-25 02:16:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-25 02:16:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc [2024-11-25 02:16:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc [2024-11-25 02:16:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_megasas_async_queue_mutex [2024-11-25 02:16:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_megasas_async_queue_mutex [2024-11-25 02:16:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_flush_cache [2024-11-25 02:16:57,686 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_flush_cache [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure get_row_from_strip [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure get_row_from_strip [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_int_cmd [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_int_cmd [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure mr_spanset_get_phy_params [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mr_spanset_get_phy_params [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_resume [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_resume [2024-11-25 02:16:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown [2024-11-25 02:16:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_skinny [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_skinny [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_alloc [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_alloc [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanArrayGet [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanArrayGet [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_timer [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_timer [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_list [2024-11-25 02:16:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_list [2024-11-25 02:16:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_host_crash_buffer [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_host_crash_buffer [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_vf_affiliation [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_vf_affiliation [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_register_aen [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_register_aen [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-25 02:16:57,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-25 02:16:57,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:16:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fusion_crash_dump_wq [2024-11-25 02:16:57,692 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fusion_crash_dump_wq [2024-11-25 02:16:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sync_map_info [2024-11-25 02:16:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sync_map_info [2024-11-25 02:16:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 02:16:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 02:16:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_sas_kill_hba [2024-11-25 02:16:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_sas_kill_hba [2024-11-25 02:16:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:16:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 02:16:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reset_mutex_of_megasas_instance [2024-11-25 02:16:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reset_mutex_of_megasas_instance [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_aen [2024-11-25 02:16:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_aen [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr_fusion [2024-11-25 02:16:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr_fusion [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2024-11-25 02:16:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_12 [2024-11-25 02:16:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_12 [2024-11-25 02:16:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_xscale [2024-11-25 02:16:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_xscale [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_cmd [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_cmd [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_cmd_type [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_cmd_type [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_do_ocr [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_do_ocr [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_34 [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_34 [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 02:16:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 02:16:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_gen2 [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_gen2 [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanPtrGet [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanPtrGet [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_gen2 [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_gen2 [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fusion_ocr_wq [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fusion_ocr_wq [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_device_change [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_device_change [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2024-11-25 02:16:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2024-11-25 02:16:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-25 02:16:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-25 02:16:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_skinny [2024-11-25 02:16:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_skinny [2024-11-25 02:16:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_skinny [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_skinny [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_skinny [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_skinny [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_outstanding_ioctls [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_outstanding_ioctls [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_device [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_device [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure process_fw_state_change_wq [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure process_fw_state_change_wq [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:16:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_open [2024-11-25 02:16:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_open [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure MR_TargetIdToLdGet [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_TargetIdToLdGet [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_fw [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_fw [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_bus_host [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_bus_host [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_strip_from_row [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_strip_from_row [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd [2024-11-25 02:16:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown_controller [2024-11-25 02:16:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown_controller [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ioc_init_fusion [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ioc_init_fusion [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd_fusion [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd_fusion [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_ppc [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_ppc [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_fw [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_fw [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_xscale [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_xscale [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure wait_and_poll [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_and_poll [2024-11-25 02:16:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2024-11-25 02:16:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_xscale [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_xscale [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_xscale [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_xscale [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sriov_start_heartbeat [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sriov_start_heartbeat [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_pending_cmds_again [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_pending_cmds_again [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_mpio_paths [2024-11-25 02:16:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_mpio_paths [2024-11-25 02:16:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-25 02:16:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-25 02:16:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 02:16:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 02:16:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-25 02:16:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-25 02:16:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 02:16:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 02:16:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-25 02:16:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-25 02:16:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_transition_to_ready [2024-11-25 02:16:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_transition_to_ready [2024-11-25 02:16:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-25 02:16:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-25 02:16:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:16:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:16:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_xscale [2024-11-25 02:16:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_xscale [2024-11-25 02:16:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd_fusion [2024-11-25 02:16:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd_fusion [2024-11-25 02:16:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_destroy_irqs [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_destroy_irqs [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_alloc_cmds [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_alloc_cmds [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_release_date [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_release_date [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_xscale [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_xscale [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-11-25 02:16:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:16:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_map_info [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_map_info [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_ppc [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_ppc [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_fasync [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_fasync [2024-11-25 02:16:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-25 02:16:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-25 02:16:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2024-11-25 02:16:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2024-11-25 02:16:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-25 02:16:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-25 02:16:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_gen2 [2024-11-25 02:16:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_gen2 [2024-11-25 02:16:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_timer [2024-11-25 02:16:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_timer [2024-11-25 02:16:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-25 02:16:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-25 02:16:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 02:16:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 02:16:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:16:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:16:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-25 02:16:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-25 02:16:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure mega_mod64 [2024-11-25 02:16:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_mod64 [2024-11-25 02:16:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_14 [2024-11-25 02:16:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_14 [2024-11-25 02:16:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 02:16:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:16:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reset_mutex_of_megasas_instance [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reset_mutex_of_megasas_instance [2024-11-25 02:16:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:16:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-11-25 02:16:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_fusion [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_fusion [2024-11-25 02:16:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-11-25 02:16:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_fusion [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_fusion [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_gen2 [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_gen2 [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2024-11-25 02:16:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:16:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd_fusion [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd_fusion [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_and_restore_queue_depth [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_and_restore_queue_depth [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_aen_polling [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_aen_polling [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_setup_irqs_ioapic [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_setup_irqs_ioapic [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_poll_for_event [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_poll_for_event [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure MR_PdDevHandleGet [2024-11-25 02:16:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_PdDevHandleGet [2024-11-25 02:16:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_aen_mutex_of_megasas_instance [2024-11-25 02:16:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_aen_mutex_of_megasas_instance [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_mfi [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_mfi [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ctrl_info [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ctrl_info [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdRaidGet [2024-11-25 02:16:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdRaidGet [2024-11-25 02:16:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl_skinny [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl_skinny [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_frame_count [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_frame_count [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_fusion [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_fusion [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_reply_desc [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_reply_desc [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_version [2024-11-25 02:16:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_version [2024-11-25 02:16:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_aen [2024-11-25 02:16:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_aen [2024-11-25 02:16:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 02:16:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 02:16:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_poll [2024-11-25 02:16:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_poll [2024-11-25 02:16:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc_fusion [2024-11-25 02:16:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc_fusion [2024-11-25 02:16:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_probe_one [2024-11-25 02:16:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_probe_one [2024-11-25 02:16:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_fusion [2024-11-25 02:16:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_fusion [2024-11-25 02:16:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_ppc [2024-11-25 02:16:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_ppc [2024-11-25 02:16:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ValidateMapInfo [2024-11-25 02:16:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ValidateMapInfo [2024-11-25 02:16:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 02:16:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 02:16:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-25 02:16:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-25 02:16:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_fusion [2024-11-25 02:16:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_fusion [2024-11-25 02:16:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds [2024-11-25 02:16:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds [2024-11-25 02:16:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-25 02:16:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-25 02:16:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_fusion [2024-11-25 02:16:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_fusion [2024-11-25 02:16:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_abort_cmd [2024-11-25 02:16:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_abort_cmd [2024-11-25 02:16:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2024-11-25 02:16:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2024-11-25 02:16:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_fusion [2024-11-25 02:16:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_fusion [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cmd_fusion [2024-11-25 02:16:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cmd_fusion [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_lookup_instance [2024-11-25 02:16:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_lookup_instance [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 02:16:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command [2024-11-25 02:16:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:16:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:16:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd [2024-11-25 02:16:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd [2024-11-25 02:16:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_pd_list [2024-11-25 02:16:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_pd_list [2024-11-25 02:16:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_generic_reset [2024-11-25 02:16:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_generic_reset [2024-11-25 02:16:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2024-11-25 02:16:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2024-11-25 02:16:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2024-11-25 02:16:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_dbg_lvl [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_dbg_lvl [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_mfi [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_mfi [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_megasas_async_queue_mutex [2024-11-25 02:16:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_megasas_async_queue_mutex [2024-11-25 02:16:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_fusion [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_fusion [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_wait_for_outstanding_fusion [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_wait_for_outstanding_fusion [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_ppc [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_ppc [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2024-11-25 02:16:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2024-11-25 02:16:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_fusion [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_fusion [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_ppc [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_ppc [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ld_list_query [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ld_list_query [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-25 02:16:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-25 02:16:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_detach_one [2024-11-25 02:16:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_detach_one [2024-11-25 02:16:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_polled [2024-11-25 02:16:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_polled [2024-11-25 02:16:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_fusion [2024-11-25 02:16:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_fusion [2024-11-25 02:16:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl64 [2024-11-25 02:16:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl64 [2024-11-25 02:16:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-25 02:16:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-25 02:17:00,229 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:17:00,238 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:17:03,701 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:19:18,271 INFO L? ?]: Removed 7274 outVars from TransFormulas that were not future-live. [2024-11-25 02:19:18,272 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:19:31,003 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:19:31,004 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-25 02:19:31,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:19:31 BoogieIcfgContainer [2024-11-25 02:19:31,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:19:31,006 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:19:31,006 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:19:31,017 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:19:31,017 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:19:31" (1/1) ... [2024-11-25 02:19:31,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:19:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8159 states to 5437 states and 8159 transitions. [2024-11-25 02:19:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 5437 states and 8159 transitions. [2024-11-25 02:19:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-25 02:19:31,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:31,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8349 trivial. 0 not checked. [2024-11-25 02:20:16,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:20:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8597 states to 5452 states and 8394 transitions. [2024-11-25 02:20:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 8394 transitions. [2024-11-25 02:20:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-25 02:20:22,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8349 trivial. 0 not checked. [2024-11-25 02:21:02,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8602 states to 5455 states and 8398 transitions. [2024-11-25 02:21:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 8398 transitions. [2024-11-25 02:21:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-11-25 02:21:02,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:02,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8349 trivial. 0 not checked. [2024-11-25 02:21:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8607 states to 5458 states and 8402 transitions. [2024-11-25 02:21:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 8402 transitions. [2024-11-25 02:21:42,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-25 02:21:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8349 trivial. 0 not checked. [2024-11-25 02:22:32,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8612 states to 5461 states and 8406 transitions. [2024-11-25 02:22:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 5461 states and 8406 transitions. [2024-11-25 02:22:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-25 02:22:32,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:32,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8351 trivial. 0 not checked. [2024-11-25 02:23:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8613 states to 5462 states and 8407 transitions. [2024-11-25 02:23:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 8407 transitions. [2024-11-25 02:23:15,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 714 [2024-11-25 02:23:15,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8352 trivial. 0 not checked. [2024-11-25 02:23:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8614 states to 5463 states and 8408 transitions. [2024-11-25 02:23:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 5463 states and 8408 transitions. [2024-11-25 02:23:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-25 02:23:51,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8353 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8351 trivial. 0 not checked. [2024-11-25 02:24:39,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9076 states to 5477 states and 8870 transitions. [2024-11-25 02:24:39,420 INFO L276 IsEmpty]: Start isEmpty. Operand 5477 states and 8870 transitions. [2024-11-25 02:24:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-25 02:24:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:14,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8351 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8349 trivial. 0 not checked. [2024-11-25 02:25:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9297 states to 5480 states and 9091 transitions. [2024-11-25 02:25:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 9091 transitions. [2024-11-25 02:25:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-25 02:25:25,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:01,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8353 trivial. 0 not checked. [2024-11-25 02:26:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9298 states to 5481 states and 9092 transitions. [2024-11-25 02:26:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 9092 transitions. [2024-11-25 02:26:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-25 02:26:01,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8354 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8351 trivial. 0 not checked. [2024-11-25 02:26:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9303 states to 5484 states and 9097 transitions. [2024-11-25 02:26:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 5484 states and 9097 transitions. [2024-11-25 02:26:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-25 02:26:41,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8353 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8349 trivial. 0 not checked. [2024-11-25 02:27:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9527 states to 5489 states and 9321 transitions. [2024-11-25 02:27:37,777 INFO L276 IsEmpty]: Start isEmpty. Operand 5489 states and 9321 transitions. [2024-11-25 02:27:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-25 02:27:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:37,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8354 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8351 trivial. 0 not checked. [2024-11-25 02:29:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9995 states to 5505 states and 9789 transitions. [2024-11-25 02:29:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 5505 states and 9789 transitions. [2024-11-25 02:29:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-25 02:29:14,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms