./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire --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 241c7b85b75a318a4203bcb947e5338118d62403403860a951e0e444656bbeb8 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:37:42,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:37:42,492 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 20:37:42,500 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:37:42,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 20:37:42,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:37:42,541 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 20:37:42,542 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 20:37:42,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:37:42,548 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 20:37:42,549 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 20:37:42,550 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 20:37:42,551 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 20:37:42,553 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 20:37:42,553 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 20:37:42,554 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 20:37:42,554 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 20:37:42,555 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 20:37:42,555 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 20:37:42,556 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 20:37:42,556 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 20:37:42,557 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 20:37:42,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:37:42,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:37:42,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:37:42,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:37:42,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:37:42,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:37:42,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:37:42,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:37:42,563 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:37:42,564 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:37:42,564 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 20:37:42,564 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 20:37:42,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:37:42,565 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:37:42,565 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:37:42,566 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:37:42,566 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 20:37:42,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:37:42,567 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 20:37:42,571 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:37:42,572 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 20:37:42,572 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:37:42,573 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_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 241c7b85b75a318a4203bcb947e5338118d62403403860a951e0e444656bbeb8 [2023-11-23 20:37:42,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:37:42,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:37:42,894 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:37:42,896 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:37:42,896 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:37:42,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2023-11-23 20:37:46,035 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:37:46,897 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:37:46,898 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2023-11-23 20:37:46,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/data/ffd4206bc/21cf5cbe0e4f4e1694bef1196cca8954/FLAG96e6f50f5 [2023-11-23 20:37:47,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/data/ffd4206bc/21cf5cbe0e4f4e1694bef1196cca8954 [2023-11-23 20:37:47,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:37:47,015 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:37:47,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:37:47,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:37:47,025 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:37:47,026 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:37:47" (1/1) ... [2023-11-23 20:37:47,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@533d74d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:47, skipping insertion in model container [2023-11-23 20:37:47,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:37:47" (1/1) ... [2023-11-23 20:37:47,261 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:37:52,891 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_94a61279-7eed-4524-b85f-e594668fb148/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i[498572,498585] [2023-11-23 20:37:52,977 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:37:53,090 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:37:53,206 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)); [4702] [2023-11-23 20:37:53,257 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"); [5511] [2023-11-23 20:37:53,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [6503-6504] [2023-11-23 20:37:53,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6507-6508] [2023-11-23 20:37:53,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6511-6512] [2023-11-23 20:37:53,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6515-6516] [2023-11-23 20:37:53,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6860-6861] [2023-11-23 20:37:53,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [8514] [2023-11-23 20:37:53,661 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)); [8521] [2023-11-23 20:37:53,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [8581] [2023-11-23 20:37:53,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [8588] [2023-11-23 20:37:53,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [9859] [2023-11-23 20:37:53,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [9866] [2023-11-23 20:37:53,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [9899] [2023-11-23 20:37:53,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [9902] [2023-11-23 20:37:53,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [9905] [2023-11-23 20:37:53,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [9908] [2023-11-23 20:37:53,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [10026-10027] [2023-11-23 20:37:53,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [10034-10035] [2023-11-23 20:37:53,777 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)); [10097-10098] [2023-11-23 20:37:53,779 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)); [10126-10127] [2023-11-23 20:37:53,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpu_info)); [10346] [2023-11-23 20:37:53,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [13875] [2023-11-23 20:37:54,097 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_94a61279-7eed-4524-b85f-e594668fb148/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i[498572,498585] [2023-11-23 20:37:54,107 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:37:54,415 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:54,415 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:54,416 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:54,416 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:54,416 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:37:54,424 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:37:54,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54 WrapperNode [2023-11-23 20:37:54,425 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:37:54,427 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:37:54,427 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:37:54,428 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:37:54,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:54,647 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,131 INFO L138 Inliner]: procedures = 600, calls = 5898, calls flagged for inlining = 272, calls inlined = 238, statements flattened = 12511 [2023-11-23 20:37:55,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:37:55,132 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:37:55,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:37:55,133 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:37:55,154 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,163 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,270 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,270 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,660 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,717 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,785 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,838 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,941 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:37:55,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:37:55,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:37:55,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:37:55,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (1/1) ... [2023-11-23 20:37:55,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:37:55,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 20:37:55,989 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 20:37:56,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94a61279-7eed-4524-b85f-e594668fb148/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 20:37:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-23 20:37:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-23 20:37:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_wr_ae_csr [2023-11-23 20:37:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_wr_ae_csr [2023-11-23 20:37:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-23 20:37:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-11-23 20:37:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-11-23 20:37:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:37:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:37:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure adf_error_detected [2023-11-23 20:37:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_error_detected [2023-11-23 20:37:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-23 20:37:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-23 20:37:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-23 20:37:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-23 20:37:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cfg_section_add [2023-11-23 20:37:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cfg_section_add [2023-11-23 20:37:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:37:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:37:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2023-11-23 20:37:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2023-11-23 20:37:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-23 20:37:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-23 20:37:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:37:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:37:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:37:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:37:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_disable_ctx [2023-11-23 20:37:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_disable_ctx [2023-11-23 20:37:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_get_reg_addr [2023-11-23 20:37:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_get_reg_addr [2023-11-23 20:37:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_aead_cast [2023-11-23 20:37:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_aead_cast [2023-11-23 20:37:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:37:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:37:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:37:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:37:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_aead_tfm [2023-11-23 20:37:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_aead_tfm [2023-11-23 20:37:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_ctx [2023-11-23 20:37:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_ctx [2023-11-23 20:37:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_put_wakeup_event [2023-11-23 20:37:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_put_wakeup_event [2023-11-23 20:37:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure qat_crypto_shutdown [2023-11-23 20:37:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_crypto_shutdown [2023-11-23 20:37:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_rd_rel_reg [2023-11-23 20:37:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_rd_rel_reg [2023-11-23 20:37:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:37:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:37:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-23 20:37:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_rd_ae_csr [2023-11-23 20:37:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_rd_ae_csr [2023-11-23 20:37:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:37:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:37:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure adf_devmgr_pci_to_accel_dev [2023-11-23 20:37:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_devmgr_pci_to_accel_dev [2023-11-23 20:37:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cleanup_etr_data [2023-11-23 20:37:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cleanup_etr_data [2023-11-23 20:37:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_clr_reset [2023-11-23 20:37:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_clr_reset [2023-11-23 20:37:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:37:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_set_uword_ecc [2023-11-23 20:37:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_set_uword_ecc [2023-11-23 20:37:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-23 20:37:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-23 20:37:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-23 20:37:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-23 20:37:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-23 20:37:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-23 20:37:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 20:37:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 20:37:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-23 20:37:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-23 20:37:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_wr_uwords [2023-11-23 20:37:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_wr_uwords [2023-11-23 20:37:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 20:37:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 20:37:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure adf_devmgr_get_head [2023-11-23 20:37:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_devmgr_get_head [2023-11-23 20:37:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-23 20:37:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-23 20:37:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cfg_del_all [2023-11-23 20:37:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cfg_del_all [2023-11-23 20:37:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure aead_request_ctx [2023-11-23 20:37:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aead_request_ctx [2023-11-23 20:37:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:37:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_init [2023-11-23 20:37:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_init [2023-11-23 20:37:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:37:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:37:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:37:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:37:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-23 20:37:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-23 20:37:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:37:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-23 20:37:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-23 20:37:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure adf_service_unregister [2023-11-23 20:37:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_service_unregister [2023-11-23 20:37:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2023-11-23 20:37:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2023-11-23 20:37:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:37:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:37:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:37:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2023-11-23 20:37:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2023-11-23 20:37:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:37:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:37:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure adf_bank_open [2023-11-23 20:37:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_bank_open [2023-11-23 20:37:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure qat_crypto_free_instances [2023-11-23 20:37:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_crypto_free_instances [2023-11-23 20:37:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure qat_alg_free_bufl [2023-11-23 20:37:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_alg_free_bufl [2023-11-23 20:37:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2023-11-23 20:37:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2023-11-23 20:37:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 20:37:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 20:37:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 20:37:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 20:37:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-23 20:37:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-23 20:37:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2023-11-23 20:37:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2023-11-23 20:37:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-23 20:37:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-23 20:37:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure qat_alg_aead_init [2023-11-23 20:37:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_alg_aead_init [2023-11-23 20:37:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure qat_uclo_find_chunk [2023-11-23 20:37:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_uclo_find_chunk [2023-11-23 20:37:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 20:37:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 20:37:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:37:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure qat_uclo_init_reg [2023-11-23 20:37:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_uclo_init_reg [2023-11-23 20:37:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure adf_ring_stop [2023-11-23 20:37:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_ring_stop [2023-11-23 20:37:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-23 20:37:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-23 20:37:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-23 20:37:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-23 20:37:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-23 20:37:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-23 20:37:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-23 20:37:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_exec_micro_inst [2023-11-23 20:37:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_exec_micro_inst [2023-11-23 20:37:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:37:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure adf_exit_aer [2023-11-23 20:37:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_exit_aer [2023-11-23 20:37:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_get_uwords [2023-11-23 20:37:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_get_uwords [2023-11-23 20:37:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure adf_create_ring [2023-11-23 20:37:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_create_ring [2023-11-23 20:37:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:37:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cleanup_ring [2023-11-23 20:37:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cleanup_ring [2023-11-23 20:37:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure adf_modulo [2023-11-23 20:37:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_modulo [2023-11-23 20:37:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:37:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:37:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure qat_uclo_create_batch_init_list [2023-11-23 20:37:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_uclo_create_batch_init_list [2023-11-23 20:37:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:37:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:37:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_convert_abs_to_rel [2023-11-23 20:37:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_convert_abs_to_rel [2023-11-23 20:37:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure adf_send_message [2023-11-23 20:37:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_send_message [2023-11-23 20:37:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_init_rd_xfer [2023-11-23 20:37:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_init_rd_xfer [2023-11-23 20:37:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure adf_chr_drv_destroy [2023-11-23 20:37:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_chr_drv_destroy [2023-11-23 20:37:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-23 20:37:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-23 20:37:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_put_sig_event [2023-11-23 20:37:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_put_sig_event [2023-11-23 20:37:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:37:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:37:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_stop [2023-11-23 20:37:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_stop [2023-11-23 20:37:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure qat_crypto_event_handler [2023-11-23 20:37:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_crypto_event_handler [2023-11-23 20:37:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:37:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:37:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-23 20:37:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-23 20:37:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:37:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:37:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_parity_64bit [2023-11-23 20:37:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_parity_64bit [2023-11-23 20:37:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:37:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:37:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2023-11-23 20:37:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2023-11-23 20:37:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:37:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:37:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:37:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:37:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure qat_crypto_init [2023-11-23 20:37:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_crypto_init [2023-11-23 20:37:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cfg_add_key_value_param [2023-11-23 20:37:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cfg_add_key_value_param [2023-11-23 20:37:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_wr_indr_csr [2023-11-23 20:37:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_wr_indr_csr [2023-11-23 20:37:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2023-11-23 20:37:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2023-11-23 20:37:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure qat_crypto_put_instance [2023-11-23 20:37:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_crypto_put_instance [2023-11-23 20:37:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-23 20:37:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-23 20:37:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_put_rel_wr_xfer [2023-11-23 20:37:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_put_rel_wr_xfer [2023-11-23 20:37:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure adf_unreserve_ring [2023-11-23 20:37:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_unreserve_ring [2023-11-23 20:37:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-23 20:37:56,079 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-23 20:37:56,079 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 20:37:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 20:37:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2023-11-23 20:37:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2023-11-23 20:37:56,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 20:37:56,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 20:37:56,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2023-11-23 20:37:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2023-11-23 20:37:56,081 INFO L130 BoogieDeclarations]: Found specification of procedure adf_ctl_ioctl [2023-11-23 20:37:56,081 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_ctl_ioctl [2023-11-23 20:37:56,081 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cfg_section_del_all [2023-11-23 20:37:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cfg_section_del_all [2023-11-23 20:37:56,082 INFO L130 BoogieDeclarations]: Found specification of procedure qat_dev_cfg_show [2023-11-23 20:37:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_dev_cfg_show [2023-11-23 20:37:56,082 INFO L130 BoogieDeclarations]: Found specification of procedure qat_uclo_fetch_initmem_ae [2023-11-23 20:37:56,082 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_uclo_fetch_initmem_ae [2023-11-23 20:37:56,082 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_enable_ctx [2023-11-23 20:37:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_enable_ctx [2023-11-23 20:37:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:37:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:37:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:37:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:37:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure adf_bank_show [2023-11-23 20:37:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_bank_show [2023-11-23 20:37:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-23 20:37:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-23 20:37:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 20:37:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 20:37:56,085 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cfg_sec_find [2023-11-23 20:37:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cfg_sec_find [2023-11-23 20:37:56,085 INFO L130 BoogieDeclarations]: Found specification of procedure adf_ring_show [2023-11-23 20:37:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_ring_show [2023-11-23 20:37:56,085 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_deinit [2023-11-23 20:37:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_deinit [2023-11-23 20:37:56,086 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-23 20:37:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-23 20:37:56,086 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2023-11-23 20:37:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2023-11-23 20:37:56,087 INFO L130 BoogieDeclarations]: Found specification of procedure adf_ctl_alloc_resources [2023-11-23 20:37:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_ctl_alloc_resources [2023-11-23 20:37:56,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:37:56,087 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:37:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:37:56,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:37:56,088 INFO L130 BoogieDeclarations]: Found specification of procedure adf_devmgr_get_dev_by_id [2023-11-23 20:37:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_devmgr_get_dev_by_id [2023-11-23 20:37:56,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-11-23 20:37:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-11-23 20:37:56,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-23 20:37:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-23 20:37:56,089 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_set_ae_lm_mode [2023-11-23 20:37:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_set_ae_lm_mode [2023-11-23 20:37:56,089 INFO L130 BoogieDeclarations]: Found specification of procedure qat_dev_cfg_open [2023-11-23 20:37:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_dev_cfg_open [2023-11-23 20:37:56,090 INFO L130 BoogieDeclarations]: Found specification of procedure adf_ae_fw_release [2023-11-23 20:37:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_ae_fw_release [2023-11-23 20:37:56,090 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-23 20:37:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-23 20:37:56,090 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_ctx [2023-11-23 20:37:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_ctx [2023-11-23 20:37:56,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:37:56,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_3 [2023-11-23 20:37:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_3 [2023-11-23 20:37:56,091 INFO L130 BoogieDeclarations]: Found specification of procedure adf_init_etr_data [2023-11-23 20:37:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_init_etr_data [2023-11-23 20:37:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:37:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:37:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:37:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:37:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2023-11-23 20:37:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2023-11-23 20:37:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:37:56,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:37:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-23 20:37:56,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-23 20:37:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-23 20:37:56,094 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-23 20:37:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_restarted_notify [2023-11-23 20:37:56,094 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_restarted_notify [2023-11-23 20:37:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 20:37:56,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 20:37:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_shutdown [2023-11-23 20:37:56,095 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_shutdown [2023-11-23 20:37:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:37:56,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:37:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure adf_ring_open [2023-11-23 20:37:56,095 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_ring_open [2023-11-23 20:37:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure adf_remove_ring [2023-11-23 20:37:56,096 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_remove_ring [2023-11-23 20:37:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 20:37:56,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 20:37:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_aead_reqtfm [2023-11-23 20:37:56,096 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_aead_reqtfm [2023-11-23 20:37:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure qat_alg_sgl_to_bufl [2023-11-23 20:37:56,097 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_alg_sgl_to_bufl [2023-11-23 20:37:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure qat_crypto_create_instances [2023-11-23 20:37:56,097 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_crypto_create_instances [2023-11-23 20:37:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:37:56,097 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:37:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:37:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:37:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure adf_cfg_get_param_value [2023-11-23 20:37:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_cfg_get_param_value [2023-11-23 20:37:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-23 20:37:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-23 20:37:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure adf_resume [2023-11-23 20:37:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_resume [2023-11-23 20:37:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2023-11-23 20:37:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2023-11-23 20:37:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:37:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2023-11-23 20:37:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2023-11-23 20:37:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_rd_indr_csr [2023-11-23 20:37:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_rd_indr_csr [2023-11-23 20:37:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:37:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:37:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure qat_dev_cfg_stop [2023-11-23 20:37:56,101 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_dev_cfg_stop [2023-11-23 20:37:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~uint32_t~0 [2023-11-23 20:37:56,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~uint32_t~0 [2023-11-23 20:37:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure adf_get_cfg_int [2023-11-23 20:37:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_get_cfg_int [2023-11-23 20:37:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure adf_bank_stop [2023-11-23 20:37:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_bank_stop [2023-11-23 20:37:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure adf_device_reset_worker [2023-11-23 20:37:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_device_reset_worker [2023-11-23 20:37:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 20:37:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 20:37:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 20:37:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 20:37:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_restarting_notify [2023-11-23 20:37:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_restarting_notify [2023-11-23 20:37:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_started [2023-11-23 20:37:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_started [2023-11-23 20:37:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2023-11-23 20:37:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2023-11-23 20:37:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure qat_alg_aead_enc_internal [2023-11-23 20:37:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_alg_aead_enc_internal [2023-11-23 20:37:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-23 20:37:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-23 20:37:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-23 20:37:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-23 20:37:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure adf_slot_reset [2023-11-23 20:37:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_slot_reset [2023-11-23 20:37:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure qat_uclo_cleanup_batch_init_list [2023-11-23 20:37:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_uclo_cleanup_batch_init_list [2023-11-23 20:37:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2023-11-23 20:37:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2023-11-23 20:37:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_wait_cycles [2023-11-23 20:37:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_wait_cycles [2023-11-23 20:37:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-23 20:37:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-23 20:37:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-11-23 20:37:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-11-23 20:37:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-23 20:37:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-23 20:37:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2023-11-23 20:37:56,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2023-11-23 20:37:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure qat_algs_exit [2023-11-23 20:37:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_algs_exit [2023-11-23 20:37:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_aead_crt [2023-11-23 20:37:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_aead_crt [2023-11-23 20:37:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 20:37:56,109 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 20:37:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure adf_service_register [2023-11-23 20:37:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_service_register [2023-11-23 20:37:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure adf_dev_start [2023-11-23 20:37:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_dev_start [2023-11-23 20:37:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2023-11-23 20:37:56,110 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2023-11-23 20:37:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2023-11-23 20:37:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2023-11-23 20:37:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure adf_verify_ring_size [2023-11-23 20:37:56,111 INFO L138 BoogieDeclarations]: Found implementation of procedure adf_verify_ring_size [2023-11-23 20:37:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:37:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure qat_hal_wr_rel_reg [2023-11-23 20:37:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure qat_hal_wr_rel_reg [2023-11-23 20:37:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-23 20:37:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2023-11-23 20:37:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2023-11-23 20:37:57,742 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:37:57,749 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:37:58,005 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:38:23,966 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:38:30,538 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:38:30,538 INFO L309 CfgBuilder]: Removed 15 assume(true) statements. [2023-11-23 20:38:30,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:38:30 BoogieIcfgContainer [2023-11-23 20:38:30,542 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:38:30,544 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 20:38:30,544 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 20:38:30,548 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 20:38:30,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 08:37:47" (1/3) ... [2023-11-23 20:38:30,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71fb90dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:38:30, skipping insertion in model container [2023-11-23 20:38:30,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:37:54" (2/3) ... [2023-11-23 20:38:30,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71fb90dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:38:30, skipping insertion in model container [2023-11-23 20:38:30,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:38:30" (3/3) ... [2023-11-23 20:38:30,550 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--crypto--qat--qat_common--intel_qat.ko-entry_point.cil.out.i [2023-11-23 20:38:30,573 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 20:38:30,574 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 20:38:30,722 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 20:38:30,734 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;@3ca7622f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 20:38:30,735 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 20:38:30,754 INFO L276 IsEmpty]: Start isEmpty. Operand has 3414 states, 2162 states have (on average 1.3311748381128585) internal successors, (2878), 2217 states have internal predecessors, (2878), 1063 states have call successors, (1063), 188 states have call predecessors, (1063), 187 states have return successors, (1053), 1048 states have call predecessors, (1053), 1053 states have call successors, (1053) [2023-11-23 20:38:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-23 20:38:30,794 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 20:38:30,795 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 20:38:30,796 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] ===