./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f94b1c3fc23485642d98b2327a90efdfe1c01c6def0598e5e336df7534b6150 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 16:51:17,213 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 16:51:17,276 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 16:51:17,280 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 16:51:17,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 16:51:17,302 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 16:51:17,302 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 16:51:17,302 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 16:51:17,303 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 16:51:17,304 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 16:51:17,304 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 16:51:17,305 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 16:51:17,305 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 16:51:17,306 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 16:51:17,306 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 16:51:17,307 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 16:51:17,307 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 16:51:17,308 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 16:51:17,309 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 16:51:17,309 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 16:51:17,310 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 16:51:17,310 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 16:51:17,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 16:51:17,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 16:51:17,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 16:51:17,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 16:51:17,313 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 16:51:17,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 16:51:17,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 16:51:17,314 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 16:51:17,315 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 16:51:17,315 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 16:51:17,315 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 16:51:17,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 16:51:17,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:51:17,316 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 16:51:17,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 16:51:17,317 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 16:51:17,317 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 16:51:17,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 16:51:17,317 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 16:51:17,318 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 16:51:17,318 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 16:51:17,318 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 16:51:17,318 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f94b1c3fc23485642d98b2327a90efdfe1c01c6def0598e5e336df7534b6150 [2023-12-02 16:51:17,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 16:51:17,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 16:51:17,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 16:51:17,559 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 16:51:17,559 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 16:51:17,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i [2023-12-02 16:51:20,277 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 16:51:20,934 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 16:51:20,935 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i [2023-12-02 16:51:21,005 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/data/8be2a82de/29edaaa7f0c9452091cda62ac45d9ac5/FLAG1d5172013 [2023-12-02 16:51:21,018 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/data/8be2a82de/29edaaa7f0c9452091cda62ac45d9ac5 [2023-12-02 16:51:21,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 16:51:21,022 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 16:51:21,023 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 16:51:21,024 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 16:51:21,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 16:51:21,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:51:21" (1/1) ... [2023-12-02 16:51:21,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@466970db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:21, skipping insertion in model container [2023-12-02 16:51:21,030 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:51:21" (1/1) ... [2023-12-02 16:51:21,213 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 16:51:25,312 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i[627409,627422] [2023-12-02 16:51:25,510 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:51:25,790 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 16:51:25,888 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)); [4487] [2023-12-02 16:51:25,891 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4494-4495] [2023-12-02 16:51:25,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4503] [2023-12-02 16:51:25,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4510] [2023-12-02 16:51:25,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4576] [2023-12-02 16:51:25,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4579] [2023-12-02 16:51:25,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4582] [2023-12-02 16:51:25,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4585] [2023-12-02 16:51:25,897 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [4627-4628] [2023-12-02 16:51:25,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4633-4635] [2023-12-02 16:51:25,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4783] [2023-12-02 16:51:25,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4790] [2023-12-02 16:51:25,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4797] [2023-12-02 16:51:25,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4804] [2023-12-02 16:51:25,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [5014-5015] [2023-12-02 16:51:25,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [5022-5023] [2023-12-02 16:51:25,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5087-5088] [2023-12-02 16:51:25,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5115-5116] [2023-12-02 16:51:25,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [5148-5149] [2023-12-02 16:51:25,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [5171-5172] [2023-12-02 16:51:26,066 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/block/cciss_scsi.c"), "i" (193), "i" (12UL)); [8025-8026] [2023-12-02 16:51:26,092 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/block/cciss_scsi.c"), "i" (589), "i" (12UL)); [8490-8491] [2023-12-02 16:51:26,204 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/block/cciss_scsi.c"), "i" (1373), "i" (12UL)); [9346-9347] [2023-12-02 16:51:26,214 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/block/cciss_scsi.c"), "i" (1471), "i" (12UL)); [9454-9455] [2023-12-02 16:51:26,217 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/block/cciss_scsi.c"), "i" (1505), "i" (12UL)); [9482-9483] [2023-12-02 16:51:26,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10687] [2023-12-02 16:51:26,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10690] [2023-12-02 16:51:26,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10693] [2023-12-02 16:51:26,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10696] [2023-12-02 16:51:26,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10699] [2023-12-02 16:51:26,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->buf)); [10708] [2023-12-02 16:51:26,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->buf)); [10711] [2023-12-02 16:51:26,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->buf)); [10714] [2023-12-02 16:51:26,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->buf)); [10717] [2023-12-02 16:51:26,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->buf)); [10720] [2023-12-02 16:51:26,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10787] [2023-12-02 16:51:26,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10790] [2023-12-02 16:51:26,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10793] [2023-12-02 16:51:26,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10796] [2023-12-02 16:51:26,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (& arg32->buf_size)); [10799] [2023-12-02 16:51:26,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->malloc_size)); [10808] [2023-12-02 16:51:26,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->malloc_size)); [10811] [2023-12-02 16:51:26,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->malloc_size)); [10814] [2023-12-02 16:51:26,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->malloc_size)); [10817] [2023-12-02 16:51:26,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (& arg32->malloc_size)); [10820] [2023-12-02 16:51:26,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (& arg32->buf)); [10829] [2023-12-02 16:51:26,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (& arg32->buf)); [10832] [2023-12-02 16:51:26,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (& arg32->buf)); [10835] [2023-12-02 16:51:26,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (& arg32->buf)); [10838] [2023-12-02 16:51:26,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (& arg32->buf)); [10841] [2023-12-02 16:51:26,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11910] [2023-12-02 16:51:26,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12171] [2023-12-02 16:51:26,586 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/block/cciss.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/block/cciss.c.prepared"), "i" (3383), "i" (12UL)); [13445-13446] [2023-12-02 16:51:26,601 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/block/cciss.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/block/cciss.c.prepared"), "i" (3503), "i" (12UL)); [13622-13623] [2023-12-02 16:51:26,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp->state): : "memory", "cc"); [14067-14068] [2023-12-02 16:51:26,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [14072-14073] [2023-12-02 16:51:26,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [14077-14078] [2023-12-02 16:51:26,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [14082-14083] [2023-12-02 16:51:26,815 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i[627409,627422] [2023-12-02 16:51:26,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:51:27,170 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:51:27,170 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:51:27,171 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:51:27,171 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:51:27,171 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:51:27,171 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:51:27,178 INFO L206 MainTranslator]: Completed translation [2023-12-02 16:51:27,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27 WrapperNode [2023-12-02 16:51:27,179 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 16:51:27,180 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 16:51:27,181 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 16:51:27,181 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 16:51:27,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:27,384 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:27,987 INFO L138 Inliner]: procedures = 539, calls = 14467, calls flagged for inlining = 259, calls inlined = 243, statements flattened = 22418 [2023-12-02 16:51:27,987 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 16:51:27,988 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 16:51:27,988 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 16:51:27,988 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 16:51:27,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:27,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:28,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:28,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:28,708 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:28,765 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:28,901 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:28,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:29,078 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 16:51:29,079 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 16:51:29,080 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 16:51:29,080 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 16:51:29,081 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (1/1) ... [2023-12-02 16:51:29,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:51:29,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:51:29,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 16:51:29,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8158e9ef-e364-411a-85c0-be010eaf6649/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 16:51:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_scatterlists [2023-12-02 16:51:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_scatterlists [2023-12-02 16:51:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_drive_info [2023-12-02 16:51:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_drive_info [2023-12-02 16:51:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-02 16:51:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 16:51:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure print_cfg_table [2023-12-02 16:51:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure print_cfg_table [2023-12-02 16:51:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-12-02 16:51:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-12-02 16:51:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 16:51:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 16:51:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_compat_ioctl [2023-12-02 16:51:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_compat_ioctl [2023-12-02 16:51:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_completed [2023-12-02 16:51:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_completed [2023-12-02 16:51:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 16:51:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 16:51:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2023-12-02 16:51:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2023-12-02 16:51:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pci_mem [2023-12-02 16:51:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pci_mem [2023-12-02 16:51:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-12-02 16:51:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-12-02 16:51:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-12-02 16:51:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-12-02 16:51:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 16:51:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 16:51:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure check_ioctl_unit_attention [2023-12-02 16:51:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ioctl_unit_attention [2023-12-02 16:51:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_mask [2023-12-02 16:51:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_mask [2023-12-02 16:51:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 16:51:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 16:51:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2023-12-02 16:51:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2023-12-02 16:51:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_hba_release [2023-12-02 16:51:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_hba_release [2023-12-02 16:51:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_gendisk [2023-12-02 16:51:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_gendisk [2023-12-02 16:51:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 16:51:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 16:51:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2023-12-02 16:51:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2023-12-02 16:51:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 16:51:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 16:51:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_busy_shutting_down_of_ctlr_info [2023-12-02 16:51:29,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_busy_shutting_down_of_ctlr_info [2023-12-02 16:51:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 16:51:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 16:51:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 16:51:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 16:51:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-12-02 16:51:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-12-02 16:51:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_cmd_pool [2023-12-02 16:51:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_cmd_pool [2023-12-02 16:51:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2023-12-02 16:51:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2023-12-02 16:51:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure enqueue_cmd_and_start_io [2023-12-02 16:51:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure enqueue_cmd_and_start_io [2023-12-02 16:51:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_request_irq [2023-12-02 16:51:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_request_irq [2023-12-02 16:51:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 16:51:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 16:51:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_interpret_error [2023-12-02 16:51:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_interpret_error [2023-12-02 16:51:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-02 16:51:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-02 16:51:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_ld_sysfs_entry [2023-12-02 16:51:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_ld_sysfs_entry [2023-12-02 16:51:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 16:51:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_unmap_sg_chain_block [2023-12-02 16:51:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_unmap_sg_chain_block [2023-12-02 16:51:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 16:51:29,158 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 16:51:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-12-02 16:51:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-12-02 16:51:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-12-02 16:51:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-12-02 16:51:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-02 16:51:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-02 16:51:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 16:51:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 16:51:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq [2023-12-02 16:51:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq [2023-12-02 16:51:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_type [2023-12-02 16:51:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_type [2023-12-02 16:51:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_pending [2023-12-02 16:51:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_pending [2023-12-02 16:51:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure fill_cmd [2023-12-02 16:51:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_cmd [2023-12-02 16:51:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_remove_entry [2023-12-02 16:51:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_remove_entry [2023-12-02 16:51:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 16:51:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 16:51:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 16:51:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 16:51:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 16:51:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 16:51:29,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 16:51:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 16:51:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 16:51:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 16:51:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 16:51:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2023-12-02 16:51:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2023-12-02 16:51:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 16:51:29,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 16:51:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 16:51:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 16:51:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity [2023-12-02 16:51:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity [2023-12-02 16:51:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_getgeo [2023-12-02 16:51:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_getgeo [2023-12-02 16:51:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_drive_info [2023-12-02 16:51:29,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_drive_info [2023-12-02 16:51:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2023-12-02 16:51:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2023-12-02 16:51:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-02 16:51:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-02 16:51:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_engage_scsi [2023-12-02 16:51:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_engage_scsi [2023-12-02 16:51:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_remove_one [2023-12-02 16:51:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_remove_one [2023-12-02 16:51:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-12-02 16:51:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-12-02 16:51:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_simple_cmd [2023-12-02 16:51:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_simple_cmd [2023-12-02 16:51:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_map_sg_chain_block [2023-12-02 16:51:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_map_sg_chain_block [2023-12-02 16:51:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-02 16:51:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-02 16:51:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-02 16:51:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-02 16:51:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 16:51:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 16:51:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-02 16:51:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-02 16:51:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-12-02 16:51:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-12-02 16:51:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2023-12-02 16:51:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2023-12-02 16:51:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure do_ioctl [2023-12-02 16:51:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure do_ioctl [2023-12-02 16:51:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_disk [2023-12-02 16:51:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_disk [2023-12-02 16:51:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_pending [2023-12-02 16:51:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_pending [2023-12-02 16:51:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-12-02 16:51:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-12-02 16:51:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 16:51:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_device_release [2023-12-02 16:51:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_device_release [2023-12-02 16:51:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 16:51:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_device_to_become_ready [2023-12-02 16:51:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_device_to_become_ready [2023-12-02 16:51:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_tag_discard_error_bits [2023-12-02 16:51:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_tag_discard_error_bits [2023-12-02 16:51:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 16:51:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 16:51:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-12-02 16:51:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-12-02 16:51:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 16:51:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_disk [2023-12-02 16:51:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_disk [2023-12-02 16:51:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2023-12-02 16:51:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2023-12-02 16:51:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 16:51:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-12-02 16:51:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-12-02 16:51:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 16:51:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 16:51:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-02 16:51:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-02 16:51:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 16:51:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 16:51:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cciss_mutex [2023-12-02 16:51:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cciss_mutex [2023-12-02 16:51:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_the_same [2023-12-02 16:51:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_the_same [2023-12-02 16:51:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2023-12-02 16:51:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2023-12-02 16:51:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 16:51:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 16:51:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 16:51:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 16:51:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-02 16:51:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-02 16:51:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-02 16:51:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-02 16:51:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-02 16:51:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-02 16:51:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_submit_command [2023-12-02 16:51:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_submit_command [2023-12-02 16:51:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_shutdown [2023-12-02 16:51:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_shutdown [2023-12-02 16:51:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 16:51:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 16:51:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_hard_resettable [2023-12-02 16:51:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_hard_resettable [2023-12-02 16:51:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 16:51:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 16:51:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-02 16:51:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-02 16:51:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2023-12-02 16:51:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2023-12-02 16:51:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure write_driver_ver_to_cfgtable [2023-12-02 16:51:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure write_driver_ver_to_cfgtable [2023-12-02 16:51:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-12-02 16:51:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-12-02 16:51:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 16:51:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 16:51:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2023-12-02 16:51:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2023-12-02 16:51:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_completed [2023-12-02 16:51:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_completed [2023-12-02 16:51:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 16:51:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 16:51:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 16:51:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 16:51:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-02 16:51:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-02 16:51:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 16:51:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 16:51:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure init_driver_version [2023-12-02 16:51:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure init_driver_version [2023-12-02 16:51:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_board_state [2023-12-02 16:51:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_board_state [2023-12-02 16:51:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_scan_mutex [2023-12-02 16:51:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_scan_mutex [2023-12-02 16:51:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_hba_sysfs_entry [2023-12-02 16:51:29,176 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_hba_sysfs_entry [2023-12-02 16:51:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 16:51:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 16:51:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-12-02 16:51:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-12-02 16:51:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_get_serial_no [2023-12-02 16:51:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_get_serial_no [2023-12-02 16:51:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2023-12-02 16:51:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2023-12-02 16:51:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_abort_handler [2023-12-02 16:51:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_abort_handler [2023-12-02 16:51:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-12-02 16:51:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-12-02 16:51:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 16:51:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 16:51:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_lookup_board_id [2023-12-02 16:51:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_lookup_board_id [2023-12-02 16:51:29,178 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_gendisk [2023-12-02 16:51:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_gendisk [2023-12-02 16:51:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 16:51:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 16:51:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-02 16:51:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-02 16:51:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-12-02 16:51:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-12-02 16:51:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2023-12-02 16:51:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2023-12-02 16:51:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 16:51:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 16:51:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-12-02 16:51:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-12-02 16:51:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-02 16:51:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-02 16:51:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-12-02 16:51:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-12-02 16:51:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-02 16:51:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-02 16:51:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-12-02 16:51:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-12-02 16:51:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2023-12-02 16:51:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2023-12-02 16:51:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cciss_mutex [2023-12-02 16:51:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cciss_mutex [2023-12-02 16:51:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_get_device_descr [2023-12-02 16:51:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_get_device_descr [2023-12-02 16:51:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 16:51:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 16:51:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 16:51:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_seq_stop [2023-12-02 16:51:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_seq_stop [2023-12-02 16:51:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2023-12-02 16:51:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2023-12-02 16:51:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 16:51:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_revalidate [2023-12-02 16:51:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_revalidate [2023-12-02 16:51:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_free [2023-12-02 16:51:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_free [2023-12-02 16:51:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity_16 [2023-12-02 16:51:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity_16 [2023-12-02 16:51:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure process_sendcmd_error [2023-12-02 16:51:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure process_sendcmd_error [2023-12-02 16:51:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2023-12-02 16:51:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2023-12-02 16:51:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure log_unit_to_scsi3addr [2023-12-02 16:51:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure log_unit_to_scsi3addr [2023-12-02 16:51:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 16:51:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_mask [2023-12-02 16:51:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_mask [2023-12-02 16:51:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 16:51:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 16:51:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 16:51:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 16:51:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2023-12-02 16:51:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2023-12-02 16:51:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 16:51:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 16:51:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 16:51:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 16:51:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 16:51:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 16:51:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq_core [2023-12-02 16:51:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq_core [2023-12-02 16:51:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-12-02 16:51:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-12-02 16:51:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_non_disk_devices [2023-12-02 16:51:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_non_disk_devices [2023-12-02 16:51:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_pci_find_memory_BAR [2023-12-02 16:51:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_pci_find_memory_BAR [2023-12-02 16:51:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_mask [2023-12-02 16:51:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_mask [2023-12-02 16:51:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_resettable [2023-12-02 16:51:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_resettable [2023-12-02 16:51:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-02 16:51:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-02 16:51:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure set_performant_mode [2023-12-02 16:51:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure set_performant_mode [2023-12-02 16:51:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2023-12-02 16:51:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2023-12-02 16:51:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure controller_reset_failed [2023-12-02 16:51:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure controller_reset_failed [2023-12-02 16:51:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_device_reset_handler [2023-12-02 16:51:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_device_reset_handler [2023-12-02 16:51:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_mode_change_ack [2023-12-02 16:51:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_mode_change_ack [2023-12-02 16:51:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2023-12-02 16:51:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2023-12-02 16:51:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_pending [2023-12-02 16:51:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_pending [2023-12-02 16:51:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_scan_mutex [2023-12-02 16:51:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_scan_mutex [2023-12-02 16:51:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_geometry_inquiry [2023-12-02 16:51:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_geometry_inquiry [2023-12-02 16:51:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure scan_thread [2023-12-02 16:51:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_thread [2023-12-02 16:51:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_free [2023-12-02 16:51:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_free [2023-12-02 16:51:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_inquiry [2023-12-02 16:51:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_inquiry [2023-12-02 16:51:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 16:51:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 16:51:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_create_ld_sysfs_entry [2023-12-02 16:51:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_create_ld_sysfs_entry [2023-12-02 16:51:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-12-02 16:51:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-12-02 16:51:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 16:51:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-12-02 16:51:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-12-02 16:51:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_sg_chain_blocks [2023-12-02 16:51:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_sg_chain_blocks [2023-12-02 16:51:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 16:51:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 16:51:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_proc_write [2023-12-02 16:51:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_proc_write [2023-12-02 16:51:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-02 16:51:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-02 16:51:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_seq_next [2023-12-02 16:51:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_seq_next [2023-12-02 16:51:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_alloc [2023-12-02 16:51:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_alloc [2023-12-02 16:51:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-12-02 16:51:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-12-02 16:51:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2023-12-02 16:51:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2023-12-02 16:51:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_seq_show [2023-12-02 16:51:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_seq_show [2023-12-02 16:51:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_allocate_sg_chain_blocks [2023-12-02 16:51:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_allocate_sg_chain_blocks [2023-12-02 16:51:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_add_entry [2023-12-02 16:51:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_add_entry [2023-12-02 16:51:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 16:51:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 16:51:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure rebuild_lun_table [2023-12-02 16:51:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rebuild_lun_table [2023-12-02 16:51:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_alloc [2023-12-02 16:51:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_alloc [2023-12-02 16:51:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2023-12-02 16:51:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2023-12-02 16:51:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_find_cfg_addrs [2023-12-02 16:51:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_find_cfg_addrs [2023-12-02 16:51:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-12-02 16:51:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-12-02 16:51:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-02 16:51:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-02 16:51:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_fifo_full [2023-12-02 16:51:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_fifo_full [2023-12-02 16:51:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 16:51:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_unit_attention [2023-12-02 16:51:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_unit_attention [2023-12-02 16:51:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-12-02 16:51:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-02 16:51:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-02 16:51:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2023-12-02 16:51:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2023-12-02 16:51:30,659 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 16:51:30,665 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 17:03:28,340 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 17:04:53,907 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 17:04:53,907 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 17:04:53,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:04:53 BoogieIcfgContainer [2023-12-02 17:04:53,910 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 17:04:53,912 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 17:04:53,912 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 17:04:53,915 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 17:04:53,915 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:51:21" (1/3) ... [2023-12-02 17:04:53,916 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b97e63c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:04:53, skipping insertion in model container [2023-12-02 17:04:53,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:51:27" (2/3) ... [2023-12-02 17:04:53,916 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b97e63c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:04:53, skipping insertion in model container [2023-12-02 17:04:53,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:04:53" (3/3) ... [2023-12-02 17:04:53,917 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--block--cciss.ko-main.cil.out.i [2023-12-02 17:04:53,934 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 17:04:53,934 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 17:04:54,032 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 17:04:54,038 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@42cd82b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 17:04:54,038 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 17:04:54,052 INFO L276 IsEmpty]: Start isEmpty. Operand has 3676 states, 2335 states have (on average 1.3447537473233404) internal successors, (3140), 2376 states have internal predecessors, (3140), 1148 states have call successors, (1148), 191 states have call predecessors, (1148), 191 states have return successors, (1148), 1140 states have call predecessors, (1148), 1148 states have call successors, (1148) [2023-12-02 17:04:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 17:04:54,060 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:04:54,060 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:04:54,061 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:04:54,065 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:04:54,065 INFO L85 PathProgramCache]: Analyzing trace with hash 989236735, now seen corresponding path program 1 times [2023-12-02 17:04:54,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:04:54,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750662604] [2023-12-02 17:04:54,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:04:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms