./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 301f9857d48a6127a60c55d983fc847a1076c7109f2b306f10dd5cd4bab56573 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:40:56,407 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:40:56,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:40:56,537 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:40:56,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:40:56,578 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:40:56,579 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:40:56,580 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:40:56,582 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:40:56,587 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:40:56,588 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:40:56,588 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:40:56,589 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:40:56,591 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:40:56,591 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:40:56,592 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:40:56,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:40:56,593 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:40:56,593 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:40:56,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:40:56,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:40:56,595 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:40:56,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:40:56,596 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:40:56,597 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:40:56,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:40:56,598 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:40:56,598 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:40:56,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:40:56,599 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:40:56,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:40:56,601 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:40:56,601 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:40:56,602 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:40:56,602 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:40:56,602 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:40:56,603 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 301f9857d48a6127a60c55d983fc847a1076c7109f2b306f10dd5cd4bab56573 [2023-11-19 07:40:56,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:40:56,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:40:56,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:40:56,991 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:40:56,992 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:40:56,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i [2023-11-19 07:41:00,174 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:41:01,308 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:41:01,308 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i [2023-11-19 07:41:01,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/data/fc0b5f90b/9a1a1d9025874c9ebfab95f8e8bb89c6/FLAG815d0f89e [2023-11-19 07:41:01,413 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/data/fc0b5f90b/9a1a1d9025874c9ebfab95f8e8bb89c6 [2023-11-19 07:41:01,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:41:01,421 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:41:01,424 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:01,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:41:01,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:41:01,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:01" (1/1) ... [2023-11-19 07:41:01,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c5784f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:01, skipping insertion in model container [2023-11-19 07:41:01,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:01" (1/1) ... [2023-11-19 07:41:01,713 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:41:11,160 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_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i[735528,735541] [2023-11-19 07:41:11,407 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:11,530 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:41:11,660 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)); [6351-6352] [2023-11-19 07:41:11,662 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"); [6357-6359] [2023-11-19 07:41:11,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6404] [2023-11-19 07:41:11,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6407] [2023-11-19 07:41:11,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6410] [2023-11-19 07:41:11,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6413] [2023-11-19 07:41:11,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6502] [2023-11-19 07:41:11,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6509] [2023-11-19 07:41:11,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6512] [2023-11-19 07:41:11,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7001] [2023-11-19 07:41:11,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9180] [2023-11-19 07:41:11,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9183] [2023-11-19 07:41:11,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9186] [2023-11-19 07:41:11,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9189] [2023-11-19 07:41:11,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9263] [2023-11-19 07:41:11,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9270] [2023-11-19 07:41:11,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9273] [2023-11-19 07:41:11,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9711] [2023-11-19 07:41:11,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9714] [2023-11-19 07:41:11,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9717] [2023-11-19 07:41:11,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9720] [2023-11-19 07:41:11,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [10062] [2023-11-19 07:41:11,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [10065] [2023-11-19 07:41:11,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [10068] [2023-11-19 07:41:11,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [10071] [2023-11-19 07:41:11,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10141] [2023-11-19 07:41:11,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10148] [2023-11-19 07:41:11,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10151] [2023-11-19 07:41:11,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [10680] [2023-11-19 07:41:11,969 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"); [12508] [2023-11-19 07:41:11,969 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)); [12515] [2023-11-19 07:41:11,970 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"); [12522-12523] [2023-11-19 07:41:11,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [12530-12531] [2023-11-19 07:41:11,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [12556] [2023-11-19 07:41:11,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [12559] [2023-11-19 07:41:11,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [12562] [2023-11-19 07:41:11,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [12565] [2023-11-19 07:41:11,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12635] [2023-11-19 07:41:11,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12642] [2023-11-19 07:41:11,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12645] [2023-11-19 07:41:11,979 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)); [12721-12722] [2023-11-19 07:41:11,980 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)); [12744-12745] [2023-11-19 07:41:12,006 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/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (318), "i" (12UL)); [13492-13493] [2023-11-19 07:41:12,015 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/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (412), "i" (12UL)); [13615-13616] [2023-11-19 07:41:12,016 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/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (428), "i" (12UL)); [13637-13638] [2023-11-19 07:41:12,017 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/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (430), "i" (12UL)); [13645-13646] [2023-11-19 07:41:12,055 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)); [14649-14650] [2023-11-19 07:41:12,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [14665] [2023-11-19 07:41:12,059 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/mm.h"), "i" (406), "i" (12UL)); [14733-14734] [2023-11-19 07:41:12,062 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)); [14763-14764] [2023-11-19 07:41:12,064 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)); [14791-14792] [2023-11-19 07:41:12,065 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" (103), "i" (12UL)); [14820-14821] [2023-11-19 07:41:12,067 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" (115), "i" (12UL)); [14849-14850] [2023-11-19 07:41:12,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [17726] [2023-11-19 07:41:12,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17729] [2023-11-19 07:41:12,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17732] [2023-11-19 07:41:12,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17735] [2023-11-19 07:41:12,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [17752] [2023-11-19 07:41:12,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [17759] [2023-11-19 07:41:12,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [17766] [2023-11-19 07:41:12,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17857] [2023-11-19 07:41:12,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17864] [2023-11-19 07:41:12,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17867] [2023-11-19 07:41:12,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [23472] [2023-11-19 07:41:12,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [23475] [2023-11-19 07:41:12,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [23478] [2023-11-19 07:41:12,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [23481] [2023-11-19 07:41:12,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23551] [2023-11-19 07:41:12,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23558] [2023-11-19 07:41:12,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23561] [2023-11-19 07:41:12,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [24217] [2023-11-19 07:41:12,440 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_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i[735528,735541] [2023-11-19 07:41:12,459 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:12,972 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:41:12,972 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:41:12,981 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:41:12,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12 WrapperNode [2023-11-19 07:41:12,981 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:12,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:12,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:41:12,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:41:12,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:13,235 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:13,917 INFO L138 Inliner]: procedures = 871, calls = 10738, calls flagged for inlining = 357, calls inlined = 302, statements flattened = 19121 [2023-11-19 07:41:13,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:13,919 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:41:13,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:41:13,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:41:13,930 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:13,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:14,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:14,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:14,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:14,561 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:14,766 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:14,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:15,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:41:15,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:41:15,083 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:41:15,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:41:15,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (1/1) ... [2023-11-19 07:41:15,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:15,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:15,129 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:41:15,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a75efaa5-4cfd-4052-a29c-fb4c067e48f1/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:41:15,260 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_progress [2023-11-19 07:41:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_progress [2023-11-19 07:41:15,260 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_stop_hw [2023-11-19 07:41:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_stop_hw [2023-11-19 07:41:15,260 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tasklet [2023-11-19 07:41:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tasklet [2023-11-19 07:41:15,261 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-11-19 07:41:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-11-19 07:41:15,261 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_replenish [2023-11-19 07:41:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_replenish [2023-11-19 07:41:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure SCD_QUEUE_STATUS_BITS [2023-11-19 07:41:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure SCD_QUEUE_STATUS_BITS [2023-11-19 07:41:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-19 07:41:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-19 07:41:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dealloc_ucode [2023-11-19 07:41:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dealloc_ucode [2023-11-19 07:41:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_resume [2023-11-19 07:41:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_resume [2023-11-19 07:41:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_start_hw [2023-11-19 07:41:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_start_hw [2023-11-19 07:41:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-19 07:41:15,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-19 07:41:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_grab_nic_access [2023-11-19 07:41:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_grab_nic_access [2023-11-19 07:41:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 07:41:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 07:41:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 07:41:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 07:41:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___3 [2023-11-19 07:41:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___3 [2023-11-19 07:41:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___2 [2023-11-19 07:41:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___2 [2023-11-19 07:41:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure SCD_QUEUE_RDPTR [2023-11-19 07:41:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure SCD_QUEUE_RDPTR [2023-11-19 07:41:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_direct32 [2023-11-19 07:41:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_direct32 [2023-11-19 07:41:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 07:41:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 07:41:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_start_fw [2023-11-19 07:41:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_start_fw [2023-11-19 07:41:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___1 [2023-11-19 07:41:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___1 [2023-11-19 07:41:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tfd_unmap [2023-11-19 07:41:15,283 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tfd_unmap [2023-11-19 07:41:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-19 07:41:15,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-19 07:41:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-11-19 07:41:15,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-11-19 07:41:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 07:41:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_printf [2023-11-19 07:41:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_printf [2023-11-19 07:41:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_dbg [2023-11-19 07:41:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_dbg [2023-11-19 07:41:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 07:41:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 07:41:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-19 07:41:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-19 07:41:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 07:41:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 07:41:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_dump_csr [2023-11-19 07:41:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_dump_csr [2023-11-19 07:41:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_send_hcmd [2023-11-19 07:41:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_send_hcmd [2023-11-19 07:41:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_write32 [2023-11-19 07:41:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_write32 [2023-11-19 07:41:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ftrace_event_reg [2023-11-19 07:41:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ftrace_event_reg [2023-11-19 07:41:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_read_prph [2023-11-19 07:41:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_read_prph [2023-11-19 07:41:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-19 07:41:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-19 07:41:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 07:41:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 07:41:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___4 [2023-11-19 07:41:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___4 [2023-11-19 07:41:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___0 [2023-11-19 07:41:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___0 [2023-11-19 07:41:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___1 [2023-11-19 07:41:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___1 [2023-11-19 07:41:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___2 [2023-11-19 07:41:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___2 [2023-11-19 07:41:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_irq_handle_error [2023-11-19 07:41:15,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_irq_handle_error [2023-11-19 07:41:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 07:41:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 07:41:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-19 07:41:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-19 07:41:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_cmdq_reclaim [2023-11-19 07:41:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_cmdq_reclaim [2023-11-19 07:41:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 07:41:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 07:41:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2023-11-19 07:41:15,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2023-11-19 07:41:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 07:41:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 07:41:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2023-11-19 07:41:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2023-11-19 07:41:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:41:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_fh_string [2023-11-19 07:41:15,321 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fh_string [2023-11-19 07:41:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-19 07:41:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-19 07:41:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_bit [2023-11-19 07:41:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_bit [2023-11-19 07:41:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 07:41:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 07:41:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-19 07:41:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-19 07:41:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:41:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-19 07:41:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-19 07:41:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:41:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write32 [2023-11-19 07:41:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write32 [2023-11-19 07:41:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 07:41:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 07:41:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 07:41:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_drv_stop [2023-11-19 07:41:15,324 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_drv_stop [2023-11-19 07:41:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 07:41:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_rfkill_set___0 [2023-11-19 07:41:15,324 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_rfkill_set___0 [2023-11-19 07:41:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_init [2023-11-19 07:41:15,325 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_init [2023-11-19 07:41:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure rxb_addr [2023-11-19 07:41:15,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rxb_addr [2023-11-19 07:41:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-19 07:41:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-19 07:41:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-19 07:41:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-19 07:41:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 07:41:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 07:41:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-19 07:41:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-19 07:41:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_trans_ops_pcie_release_37 [2023-11-19 07:41:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_trans_ops_pcie_release_37 [2023-11-19 07:41:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_warn [2023-11-19 07:41:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_warn [2023-11-19 07:41:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_parse_v1_v2_firmware [2023-11-19 07:41:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_parse_v1_v2_firmware [2023-11-19 07:41:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 07:41:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 07:41:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_default_calib [2023-11-19 07:41:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_default_calib [2023-11-19 07:41:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-19 07:41:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-19 07:41:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_hw_rf_kill [2023-11-19 07:41:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_hw_rf_kill [2023-11-19 07:41:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_poll_bit [2023-11-19 07:41:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_poll_bit [2023-11-19 07:41:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 07:41:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 07:41:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_suspend [2023-11-19 07:41:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_suspend [2023-11-19 07:41:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_apm_stop [2023-11-19 07:41:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_apm_stop [2023-11-19 07:41:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enable_interrupts___0 [2023-11-19 07:41:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enable_interrupts___0 [2023-11-19 07:41:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 07:41:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 07:41:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:41:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:41:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_alloc_dma_ptr [2023-11-19 07:41:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_alloc_dma_ptr [2023-11-19 07:41:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 07:41:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 07:41:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 07:41:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_write_targ_mem_dwords [2023-11-19 07:41:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_write_targ_mem_dwords [2023-11-19 07:41:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enable_rfkill_int___0 [2023-11-19 07:41:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enable_rfkill_int___0 [2023-11-19 07:41:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 07:41:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 07:41:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_free_dma_ptr [2023-11-19 07:41:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_free_dma_ptr [2023-11-19 07:41:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read_prph [2023-11-19 07:41:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read_prph [2023-11-19 07:41:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2023-11-19 07:41:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2023-11-19 07:41:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_wowlan_suspend [2023-11-19 07:41:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_wowlan_suspend [2023-11-19 07:41:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_resume [2023-11-19 07:41:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_resume [2023-11-19 07:41:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_req_fw_callback [2023-11-19 07:41:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_req_fw_callback [2023-11-19 07:41:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_fw_restart_write [2023-11-19 07:41:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_fw_restart_write [2023-11-19 07:41:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_request_firmware [2023-11-19 07:41:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_request_firmware [2023-11-19 07:41:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 07:41:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 07:41:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 07:41:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 07:41:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_read_prph [2023-11-19 07:41:15,335 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_read_prph [2023-11-19 07:41:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure set_sec_offset [2023-11-19 07:41:15,335 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sec_offset [2023-11-19 07:41:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_disable_interrupts [2023-11-19 07:41:15,335 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_disable_interrupts [2023-11-19 07:41:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 07:41:15,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 07:41:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_configure [2023-11-19 07:41:15,336 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_configure [2023-11-19 07:41:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 07:41:15,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 07:41:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 07:41:15,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 07:41:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 07:41:15,336 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 07:41:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_read32 [2023-11-19 07:41:15,341 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_read32 [2023-11-19 07:41:15,341 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-19 07:41:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-19 07:41:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-19 07:41:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-19 07:41:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-19 07:41:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-19 07:41:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:41:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 07:41:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 07:41:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:41:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tx_free [2023-11-19 07:41:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tx_free [2023-11-19 07:41:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_inc_wr_ptr [2023-11-19 07:41:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_inc_wr_ptr [2023-11-19 07:41:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_prepare_card_hw [2023-11-19 07:41:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_prepare_card_hw [2023-11-19 07:41:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_dbgfs_register [2023-11-19 07:41:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_dbgfs_register [2023-11-19 07:41:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_free_tfd [2023-11-19 07:41:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_free_tfd [2023-11-19 07:41:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 07:41:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 07:41:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-19 07:41:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-19 07:41:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 07:41:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 07:41:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_disable_ict [2023-11-19 07:41:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_disable_ict [2023-11-19 07:41:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_resp [2023-11-19 07:41:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_resp [2023-11-19 07:41:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_probe [2023-11-19 07:41:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_probe [2023-11-19 07:41:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_wait_txq_empty [2023-11-19 07:41:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_wait_txq_empty [2023-11-19 07:41:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_apm_init [2023-11-19 07:41:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_apm_init [2023-11-19 07:41:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2023-11-19 07:41:15,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2023-11-19 07:41:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___1 [2023-11-19 07:41:15,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___1 [2023-11-19 07:41:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2023-11-19 07:41:15,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2023-11-19 07:41:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 07:41:15,348 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 07:41:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2023-11-19 07:41:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2023-11-19 07:41:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 07:41:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 07:41:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure set_sec_data [2023-11-19 07:41:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sec_data [2023-11-19 07:41:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_txq_enable [2023-11-19 07:41:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_txq_enable [2023-11-19 07:41:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_stop [2023-11-19 07:41:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_stop [2023-11-19 07:41:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 07:41:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 07:41:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_reclaim [2023-11-19 07:41:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_reclaim [2023-11-19 07:41:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bits_prph [2023-11-19 07:41:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bits_prph [2023-11-19 07:41:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:41:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 07:41:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 07:41:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure set_sec_size [2023-11-19 07:41:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sec_size [2023-11-19 07:41:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_replenish_now [2023-11-19 07:41:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_replenish_now [2023-11-19 07:41:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_wimax_active [2023-11-19 07:41:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_wimax_active [2023-11-19 07:41:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_info [2023-11-19 07:41:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_info [2023-11-19 07:41:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-19 07:41:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-19 07:41:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 07:41:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 07:41:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2023-11-19 07:41:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2023-11-19 07:41:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 07:41:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 07:41:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-19 07:41:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-19 07:41:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-11-19 07:41:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-11-19 07:41:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-19 07:41:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-19 07:41:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-19 07:41:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-19 07:41:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_handle_rb [2023-11-19 07:41:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_handle_rb [2023-11-19 07:41:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-11-19 07:41:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-11-19 07:41:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_bits_prph [2023-11-19 07:41:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_bits_prph [2023-11-19 07:41:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32___1 [2023-11-19 07:41:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32___1 [2023-11-19 07:41:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32___3 [2023-11-19 07:41:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32___3 [2023-11-19 07:41:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-19 07:41:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-19 07:41:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_iwlwifi_opmode_table_mtx [2023-11-19 07:41:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_iwlwifi_opmode_table_mtx [2023-11-19 07:41:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_set_pmi [2023-11-19 07:41:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_set_pmi [2023-11-19 07:41:15,356 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_suspend [2023-11-19 07:41:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_suspend [2023-11-19 07:41:15,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 07:41:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 07:41:15,356 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 07:41:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 07:41:15,356 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_release_nic_access [2023-11-19 07:41:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_release_nic_access [2023-11-19 07:41:15,356 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 07:41:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 07:41:15,357 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_enqueue_hcmd [2023-11-19 07:41:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_enqueue_hcmd [2023-11-19 07:41:15,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 07:41:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 07:41:15,357 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_set_sched [2023-11-19 07:41:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_set_sched [2023-11-19 07:41:15,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-19 07:41:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-19 07:41:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 07:41:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 07:41:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-19 07:41:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-19 07:41:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_interrupt_write [2023-11-19 07:41:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_interrupt_write [2023-11-19 07:41:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-11-19 07:41:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-11-19 07:41:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 07:41:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 07:41:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___2 [2023-11-19 07:41:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___2 [2023-11-19 07:41:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___1 [2023-11-19 07:41:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___1 [2023-11-19 07:41:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___4 [2023-11-19 07:41:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___4 [2023-11-19 07:41:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___0 [2023-11-19 07:41:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___0 [2023-11-19 07:41:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_stop_device [2023-11-19 07:41:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_stop_device [2023-11-19 07:41:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_queue_space [2023-11-19 07:41:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_queue_space [2023-11-19 07:41:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read_targ_mem [2023-11-19 07:41:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read_targ_mem [2023-11-19 07:41:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_info [2023-11-19 07:41:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_info [2023-11-19 07:41:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:41:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_set_bit [2023-11-19 07:41:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_set_bit [2023-11-19 07:41:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_have_debug_level [2023-11-19 07:41:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_have_debug_level [2023-11-19 07:41:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 07:41:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 07:41:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32 [2023-11-19 07:41:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32 [2023-11-19 07:41:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-19 07:41:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-19 07:41:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 07:41:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 07:41:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 07:41:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read32 [2023-11-19 07:41:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read32 [2023-11-19 07:41:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_set_hw_ready [2023-11-19 07:41:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_set_hw_ready [2023-11-19 07:41:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 07:41:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 07:41:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 07:41:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_txq_disable [2023-11-19 07:41:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_txq_disable [2023-11-19 07:41:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_write_prph [2023-11-19 07:41:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_write_prph [2023-11-19 07:41:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 07:41:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 07:41:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 07:41:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 07:41:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_queue_used [2023-11-19 07:41:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_queue_used [2023-11-19 07:41:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_inc_wr_ptr [2023-11-19 07:41:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_inc_wr_ptr [2023-11-19 07:41:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_read_targ_mem_dwords [2023-11-19 07:41:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_read_targ_mem_dwords [2023-11-19 07:41:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-11-19 07:41:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-11-19 07:41:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2023-11-19 07:41:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2023-11-19 07:41:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-11-19 07:41:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-11-19 07:41:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure get_sec_size [2023-11-19 07:41:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sec_size [2023-11-19 07:41:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_dbgfs_register [2023-11-19 07:41:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_dbgfs_register [2023-11-19 07:41:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 07:41:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 07:41:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_write8 [2023-11-19 07:41:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_write8 [2023-11-19 07:41:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_free_ict [2023-11-19 07:41:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_free_ict [2023-11-19 07:41:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_prph [2023-11-19 07:41:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_prph [2023-11-19 07:41:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-19 07:41:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-19 07:41:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write8 [2023-11-19 07:41:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write8 [2023-11-19 07:41:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 07:41:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 07:41:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 07:41:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 07:41:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_free [2023-11-19 07:41:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_free [2023-11-19 07:41:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:41:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:41:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_op_mode_stop [2023-11-19 07:41:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_op_mode_stop [2023-11-19 07:41:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_op_mode_start [2023-11-19 07:41:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_op_mode_start [2023-11-19 07:41:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_hcmd_complete [2023-11-19 07:41:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_hcmd_complete [2023-11-19 07:41:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_tx [2023-11-19 07:41:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_tx [2023-11-19 07:41:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_dma_hi_addr [2023-11-19 07:41:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_dma_hi_addr [2023-11-19 07:41:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-19 07:41:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-19 07:41:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_store_ucode_sec [2023-11-19 07:41:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_store_ucode_sec [2023-11-19 07:41:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_suspend [2023-11-19 07:41:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_suspend [2023-11-19 07:41:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-19 07:41:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-19 07:41:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 07:41:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 07:41:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write8 [2023-11-19 07:41:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write8 [2023-11-19 07:41:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_index [2023-11-19 07:41:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_index [2023-11-19 07:41:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-19 07:41:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-19 07:41:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_poll_direct_bit [2023-11-19 07:41:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_poll_direct_bit [2023-11-19 07:41:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_handle [2023-11-19 07:41:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_handle [2023-11-19 07:41:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-19 07:41:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-19 07:41:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_unmap [2023-11-19 07:41:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_unmap [2023-11-19 07:41:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-19 07:41:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-19 07:41:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tfd_get_num_tbs [2023-11-19 07:41:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tfd_get_num_tbs [2023-11-19 07:41:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 07:41:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 07:41:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 07:41:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read_direct32 [2023-11-19 07:41:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read_direct32 [2023-11-19 07:41:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_alloc_rbs [2023-11-19 07:41:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_alloc_rbs [2023-11-19 07:41:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_err [2023-11-19 07:41:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_err [2023-11-19 07:41:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 07:41:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 07:41:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-19 07:41:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-19 07:41:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32 [2023-11-19 07:41:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32 [2023-11-19 07:41:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_fw_alive [2023-11-19 07:41:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_fw_alive [2023-11-19 07:41:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_restock [2023-11-19 07:41:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_restock [2023-11-19 07:41:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-19 07:41:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-19 07:41:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-11-19 07:41:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-11-19 07:41:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-11-19 07:41:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-11-19 07:41:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-11-19 07:41:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-11-19 07:41:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___1 [2023-11-19 07:41:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___1 [2023-11-19 07:41:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_csr_write [2023-11-19 07:41:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_csr_write [2023-11-19 07:41:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2023-11-19 07:41:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2023-11-19 07:41:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:41:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 07:41:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 07:41:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 07:41:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 07:41:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 07:41:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 07:41:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bit [2023-11-19 07:41:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bit [2023-11-19 07:41:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___4 [2023-11-19 07:41:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___4 [2023-11-19 07:41:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___2 [2023-11-19 07:41:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___2 [2023-11-19 07:41:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-11-19 07:41:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-11-19 07:41:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-19 07:41:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-19 07:41:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-19 07:41:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-19 07:41:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iwlwifi_opmode_table_mtx [2023-11-19 07:41:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iwlwifi_opmode_table_mtx [2023-11-19 07:41:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_free_rbs [2023-11-19 07:41:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_free_rbs [2023-11-19 07:41:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_queue_inc_wrap [2023-11-19 07:41:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_queue_inc_wrap [2023-11-19 07:41:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-19 07:41:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-19 07:41:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-19 07:41:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-19 07:41:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_set_inactive [2023-11-19 07:41:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_set_inactive [2023-11-19 07:41:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_clear_bit [2023-11-19 07:41:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_clear_bit [2023-11-19 07:41:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_disable_interrupts___0 [2023-11-19 07:41:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_disable_interrupts___0 [2023-11-19 07:41:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_dump_fh [2023-11-19 07:41:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_dump_fh [2023-11-19 07:41:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_nic_error [2023-11-19 07:41:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_nic_error [2023-11-19 07:41:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 07:41:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 07:41:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-19 07:41:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-19 07:41:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-11-19 07:41:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-11-19 07:41:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_err [2023-11-19 07:41:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_err [2023-11-19 07:41:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-11-19 07:41:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-11-19 07:41:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-19 07:41:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-19 07:41:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-11-19 07:41:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-11-19 07:41:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-19 07:41:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-19 07:41:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_build_tfd [2023-11-19 07:41:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_build_tfd [2023-11-19 07:41:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-11-19 07:41:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-11-19 07:41:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_targ_mem [2023-11-19 07:41:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_targ_mem [2023-11-19 07:41:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-19 07:41:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-19 07:41:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure validate_sec_sizes [2023-11-19 07:41:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_sec_sizes [2023-11-19 07:41:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_parse_tlv_firmware [2023-11-19 07:41:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_parse_tlv_firmware [2023-11-19 07:41:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-19 07:41:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-19 07:41:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_remove [2023-11-19 07:41:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_remove [2023-11-19 07:41:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_write_prph [2023-11-19 07:41:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_write_prph [2023-11-19 07:41:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 07:41:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 07:41:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 07:41:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 07:41:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 07:41:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 07:41:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-19 07:41:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-19 07:41:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:41:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 07:41:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 07:41:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enable_interrupts [2023-11-19 07:41:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enable_interrupts [2023-11-19 07:41:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_resume [2023-11-19 07:41:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_resume [2023-11-19 07:41:17,401 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:41:17,409 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:41:45,595 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:41:45,649 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:41:45,649 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-19 07:41:45,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:41:45 BoogieIcfgContainer [2023-11-19 07:41:45,681 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:41:45,684 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:41:45,685 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:41:45,688 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:41:45,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:41:01" (1/3) ... [2023-11-19 07:41:45,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ec74e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:41:45, skipping insertion in model container [2023-11-19 07:41:45,690 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12" (2/3) ... [2023-11-19 07:41:45,690 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ec74e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:41:45, skipping insertion in model container [2023-11-19 07:41:45,690 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:41:45" (3/3) ... [2023-11-19 07:41:45,692 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i [2023-11-19 07:41:45,712 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:41:45,712 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:41:45,877 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:41:45,883 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=PETRI_NET, 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;@5c01c294, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:41:45,883 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:41:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand has 6401 states, 4360 states have (on average 1.3876146788990826) internal successors, (6050), 4533 states have internal predecessors, (6050), 1757 states have call successors, (1757), 282 states have call predecessors, (1757), 282 states have return successors, (1757), 1740 states have call predecessors, (1757), 1757 states have call successors, (1757) [2023-11-19 07:41:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-19 07:41:45,955 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:41:45,956 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:41:45,957 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:41:45,962 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:41:45,963 INFO L85 PathProgramCache]: Analyzing trace with hash 279041505, now seen corresponding path program 1 times [2023-11-19 07:41:45,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:41:45,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796281338] [2023-11-19 07:41:45,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:41:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms