./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/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_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/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_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/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 34bfb407ab3285beb6e4618a31251a3cfac86b629af8c3915889881b8af28c9e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:05:37,909 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:05:38,015 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:05:38,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:05:38,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:05:38,070 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:05:38,072 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:05:38,073 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:05:38,074 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:05:38,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:05:38,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:05:38,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:05:38,081 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:05:38,083 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:05:38,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:05:38,083 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:05:38,084 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:05:38,084 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:05:38,085 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:05:38,085 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:05:38,086 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:05:38,086 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:05:38,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:05:38,088 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:05:38,088 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:05:38,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:38,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:05:38,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:05:38,090 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:05:38,090 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:05:38,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:05:38,092 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:05:38,092 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:05:38,092 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:05:38,093 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:05:38,093 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:05:38,093 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_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34bfb407ab3285beb6e4618a31251a3cfac86b629af8c3915889881b8af28c9e [2023-11-19 08:05:38,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:05:38,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:05:38,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:05:38,408 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:05:38,415 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:05:38,417 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-11-19 08:05:41,484 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:05:42,244 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:05:42,245 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-11-19 08:05:42,332 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/data/9b9afaac7/02c1076f598b4cd3a0aaec7f04998563/FLAGd9f98376e [2023-11-19 08:05:42,351 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/data/9b9afaac7/02c1076f598b4cd3a0aaec7f04998563 [2023-11-19 08:05:42,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:05:42,360 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:05:42,363 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:42,365 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:05:42,370 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:05:42,371 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:42" (1/1) ... [2023-11-19 08:05:42,373 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4909c53d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:42, skipping insertion in model container [2023-11-19 08:05:42,373 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:42" (1/1) ... [2023-11-19 08:05:42,538 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:05:45,157 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_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i[342209,342222] [2023-11-19 08:05:45,216 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:45,329 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:05:45,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3947] [2023-11-19 08:05:45,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3950] [2023-11-19 08:05:45,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3953] [2023-11-19 08:05:45,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3956] [2023-11-19 08:05:45,436 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)); [3996] [2023-11-19 08:05:45,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4003] [2023-11-19 08:05:45,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4014-4015] [2023-11-19 08:05:45,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4018-4019] [2023-11-19 08:05:45,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4022-4023] [2023-11-19 08:05:45,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4026-4027] [2023-11-19 08:05:45,440 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4059-4060] [2023-11-19 08:05:45,440 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4064-4065] [2023-11-19 08:05:45,441 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4069-4070] [2023-11-19 08:05:45,441 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4074-4075] [2023-11-19 08:05:45,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_main.c"), "i" (800), "i" (12UL)); [5334-5335] [2023-11-19 08:05:45,511 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [5651-5652] [2023-11-19 08:05:45,512 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [5656-5657] [2023-11-19 08:05:45,512 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [5661-5662] [2023-11-19 08:05:45,513 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [5666-5667] [2023-11-19 08:05:45,636 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)); [7133-7134] [2023-11-19 08:05:45,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7147] [2023-11-19 08:05:45,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7150] [2023-11-19 08:05:45,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7153] [2023-11-19 08:05:45,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7156] [2023-11-19 08:05:45,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7173] [2023-11-19 08:05:45,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7176] [2023-11-19 08:05:45,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7178] [2023-11-19 08:05:45,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7183] [2023-11-19 08:05:45,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7186] [2023-11-19 08:05:45,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7188] [2023-11-19 08:05:45,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7193] [2023-11-19 08:05:45,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7196] [2023-11-19 08:05:45,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7198] [2023-11-19 08:05:45,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7203] [2023-11-19 08:05:45,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7206] [2023-11-19 08:05:45,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7208] [2023-11-19 08:05:45,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7226] [2023-11-19 08:05:45,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7229] [2023-11-19 08:05:45,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7231] [2023-11-19 08:05:45,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7236] [2023-11-19 08:05:45,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7239] [2023-11-19 08:05:45,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7241] [2023-11-19 08:05:45,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7246] [2023-11-19 08:05:45,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7249] [2023-11-19 08:05:45,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7251] [2023-11-19 08:05:45,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7256] [2023-11-19 08:05:45,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7259] [2023-11-19 08:05:45,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7261] [2023-11-19 08:05:45,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7430] [2023-11-19 08:05:45,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7436] [2023-11-19 08:05:45,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7439] [2023-11-19 08:05:45,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7442] [2023-11-19 08:05:45,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7445] [2023-11-19 08:05:45,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7456] [2023-11-19 08:05:45,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7459] [2023-11-19 08:05:45,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7462] [2023-11-19 08:05:45,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7465] [2023-11-19 08:05:45,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7476] [2023-11-19 08:05:45,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7479] [2023-11-19 08:05:45,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7482] [2023-11-19 08:05:45,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7485] [2023-11-19 08:05:45,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7496] [2023-11-19 08:05:45,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7499] [2023-11-19 08:05:45,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7502] [2023-11-19 08:05:45,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7505] [2023-11-19 08:05:45,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7520] [2023-11-19 08:05:45,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_partition.c"), "i" (158), "i" (12UL)); [7535-7536] [2023-11-19 08:05:45,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [8007] [2023-11-19 08:05:45,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [8120] [2023-11-19 08:05:45,703 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/gfp.h"), "i" (316), "i" (12UL)); [8174-8175] [2023-11-19 08:05:45,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr_____0): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8229-8230] [2023-11-19 08:05:45,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8233-8234] [2023-11-19 08:05:45,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr_____1): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8239-8240] [2023-11-19 08:05:45,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr_____2): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8243-8244] [2023-11-19 08:05:45,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr_____3): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8246-8247] [2023-11-19 08:05:45,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr_____4): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8249-8250] [2023-11-19 08:05:45,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr_____5): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8252-8253] [2023-11-19 08:05:45,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8274] [2023-11-19 08:05:45,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (196), "i" (12UL)); [8434-8435] [2023-11-19 08:05:45,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (& __uv_hub_info)); [8511] [2023-11-19 08:05:45,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (317), "i" (12UL)); [8564-8565] [2023-11-19 08:05:45,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (386), "i" (12UL)); [8653-8654] [2023-11-19 08:05:45,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (408), "i" (12UL)); [8681-8682] [2023-11-19 08:05:45,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8971] [2023-11-19 08:05:45,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (977), "i" (12UL)); [9227-9228] [2023-11-19 08:05:45,768 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [9675-9676] [2023-11-19 08:05:45,768 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [9680-9681] [2023-11-19 08:05:45,769 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [9685-9686] [2023-11-19 08:05:45,769 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [9690-9691] [2023-11-19 08:05:45,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (1396), "i" (12UL)); [9741-9742] [2023-11-19 08:05:45,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3731/dscv_tempdir/dscv/ri/43_2a/drivers/misc/sgi-xp/xpc_uv.c"), "i" (1454), "i" (12UL)); [9805-9806] [2023-11-19 08:05:45,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9932] [2023-11-19 08:05:45,783 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [9962-9963] [2023-11-19 08:05:45,783 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [9967-9968] [2023-11-19 08:05:45,783 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [9972-9973] [2023-11-19 08:05:45,784 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [9977-9978] [2023-11-19 08:05:45,804 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_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i[342209,342222] [2023-11-19 08:05:45,816 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:45,995 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:45,996 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:45,996 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:45,996 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:05:46,004 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:05:46,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46 WrapperNode [2023-11-19 08:05:46,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:46,006 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:46,006 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:05:46,006 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:05:46,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,185 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,532 INFO L138 Inliner]: procedures = 334, calls = 3928, calls flagged for inlining = 113, calls inlined = 106, statements flattened = 7602 [2023-11-19 08:05:46,532 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:46,533 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:05:46,533 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:05:46,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:05:46,544 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,607 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,607 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,781 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,914 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:46,983 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:47,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:47,076 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:05:47,078 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:05:47,078 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:05:47,079 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:05:47,079 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (1/1) ... [2023-11-19 08:05:47,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:47,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:47,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:05:47,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f24c96d5-5c8d-465d-ba19-1d1b16bb3bd3/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:05:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2023-11-19 08:05:47,164 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2023-11-19 08:05:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-19 08:05:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-19 08:05:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2023-11-19 08:05:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2023-11-19 08:05:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-11-19 08:05:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-11-19 08:05:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-19 08:05:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2023-11-19 08:05:47,166 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2023-11-19 08:05:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2023-11-19 08:05:47,167 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2023-11-19 08:05:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2023-11-19 08:05:47,167 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2023-11-19 08:05:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2023-11-19 08:05:47,168 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2023-11-19 08:05:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 08:05:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-19 08:05:47,168 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-19 08:05:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 08:05:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 08:05:47,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 08:05:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 08:05:47,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 08:05:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2023-11-19 08:05:47,170 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2023-11-19 08:05:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2023-11-19 08:05:47,170 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2023-11-19 08:05:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2023-11-19 08:05:47,170 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2023-11-19 08:05:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2023-11-19 08:05:47,170 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2023-11-19 08:05:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-19 08:05:47,171 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-19 08:05:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 08:05:47,171 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 08:05:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 08:05:47,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 08:05:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2023-11-19 08:05:47,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2023-11-19 08:05:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:05:47,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:05:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2023-11-19 08:05:47,173 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2023-11-19 08:05:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2023-11-19 08:05:47,173 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2023-11-19 08:05:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2023-11-19 08:05:47,173 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2023-11-19 08:05:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2023-11-19 08:05:47,174 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2023-11-19 08:05:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2023-11-19 08:05:47,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2023-11-19 08:05:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-19 08:05:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2023-11-19 08:05:47,175 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2023-11-19 08:05:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2023-11-19 08:05:47,178 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2023-11-19 08:05:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2023-11-19 08:05:47,179 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2023-11-19 08:05:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 08:05:47,180 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 08:05:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-19 08:05:47,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-19 08:05:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2023-11-19 08:05:47,186 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2023-11-19 08:05:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2023-11-19 08:05:47,186 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2023-11-19 08:05:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 08:05:47,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 08:05:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 08:05:47,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 08:05:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2023-11-19 08:05:47,187 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2023-11-19 08:05:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2023-11-19 08:05:47,187 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2023-11-19 08:05:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2023-11-19 08:05:47,187 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2023-11-19 08:05:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 08:05:47,188 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 08:05:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 08:05:47,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 08:05:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2023-11-19 08:05:47,188 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2023-11-19 08:05:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 08:05:47,188 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 08:05:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2023-11-19 08:05:47,188 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2023-11-19 08:05:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2023-11-19 08:05:47,189 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2023-11-19 08:05:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-19 08:05:47,189 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-19 08:05:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2023-11-19 08:05:47,189 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2023-11-19 08:05:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2023-11-19 08:05:47,189 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2023-11-19 08:05:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 08:05:47,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 08:05:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2023-11-19 08:05:47,190 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2023-11-19 08:05:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2023-11-19 08:05:47,190 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2023-11-19 08:05:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2023-11-19 08:05:47,190 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2023-11-19 08:05:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2023-11-19 08:05:47,190 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2023-11-19 08:05:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2023-11-19 08:05:47,190 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2023-11-19 08:05:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2023-11-19 08:05:47,191 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2023-11-19 08:05:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:05:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 08:05:47,192 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 08:05:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2023-11-19 08:05:47,192 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2023-11-19 08:05:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2023-11-19 08:05:47,192 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2023-11-19 08:05:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:05:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2023-11-19 08:05:47,193 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2023-11-19 08:05:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 08:05:47,193 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 08:05:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-19 08:05:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2023-11-19 08:05:47,194 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2023-11-19 08:05:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 08:05:47,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 08:05:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 08:05:47,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 08:05:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2023-11-19 08:05:47,194 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2023-11-19 08:05:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 08:05:47,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 08:05:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2023-11-19 08:05:47,195 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2023-11-19 08:05:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2023-11-19 08:05:47,195 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2023-11-19 08:05:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2023-11-19 08:05:47,195 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2023-11-19 08:05:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2023-11-19 08:05:47,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2023-11-19 08:05:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:05:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2023-11-19 08:05:47,196 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2023-11-19 08:05:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2023-11-19 08:05:47,196 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2023-11-19 08:05:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:05:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2023-11-19 08:05:47,196 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2023-11-19 08:05:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2023-11-19 08:05:47,196 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2023-11-19 08:05:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2023-11-19 08:05:47,196 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2023-11-19 08:05:47,197 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2023-11-19 08:05:47,197 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2023-11-19 08:05:47,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 08:05:47,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 08:05:47,197 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-11-19 08:05:47,197 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-11-19 08:05:47,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2023-11-19 08:05:47,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2023-11-19 08:05:47,197 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 08:05:47,197 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 08:05:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2023-11-19 08:05:47,198 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2023-11-19 08:05:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2023-11-19 08:05:47,198 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2023-11-19 08:05:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2023-11-19 08:05:47,198 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2023-11-19 08:05:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2023-11-19 08:05:47,198 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2023-11-19 08:05:47,199 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 08:05:47,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 08:05:47,199 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2023-11-19 08:05:47,199 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2023-11-19 08:05:47,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 08:05:47,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 08:05:47,199 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-19 08:05:47,199 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-19 08:05:47,199 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2023-11-19 08:05:47,199 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2023-11-19 08:05:47,200 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 08:05:47,201 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 08:05:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-11-19 08:05:47,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-11-19 08:05:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 08:05:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2023-11-19 08:05:47,206 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2023-11-19 08:05:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2023-11-19 08:05:47,206 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2023-11-19 08:05:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2023-11-19 08:05:47,206 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2023-11-19 08:05:47,207 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2023-11-19 08:05:47,207 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2023-11-19 08:05:47,207 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2023-11-19 08:05:47,207 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2023-11-19 08:05:47,207 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 08:05:47,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 08:05:47,208 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2023-11-19 08:05:47,208 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2023-11-19 08:05:47,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 08:05:47,208 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 08:05:47,208 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 08:05:47,208 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2023-11-19 08:05:47,208 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2023-11-19 08:05:47,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:05:47,208 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2023-11-19 08:05:47,208 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2023-11-19 08:05:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-19 08:05:47,209 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-19 08:05:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2023-11-19 08:05:47,209 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2023-11-19 08:05:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 08:05:47,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 08:05:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2023-11-19 08:05:47,209 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2023-11-19 08:05:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2023-11-19 08:05:47,209 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2023-11-19 08:05:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2023-11-19 08:05:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2023-11-19 08:05:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2023-11-19 08:05:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2023-11-19 08:05:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2023-11-19 08:05:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2023-11-19 08:05:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2023-11-19 08:05:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2023-11-19 08:05:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2023-11-19 08:05:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2023-11-19 08:05:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2023-11-19 08:05:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2023-11-19 08:05:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2023-11-19 08:05:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2023-11-19 08:05:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2023-11-19 08:05:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2023-11-19 08:05:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2023-11-19 08:05:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2023-11-19 08:05:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-19 08:05:47,212 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-19 08:05:47,212 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 08:05:47,212 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 08:05:47,212 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2023-11-19 08:05:47,212 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2023-11-19 08:05:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2023-11-19 08:05:47,213 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2023-11-19 08:05:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2023-11-19 08:05:47,213 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2023-11-19 08:05:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:05:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2023-11-19 08:05:47,213 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2023-11-19 08:05:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-19 08:05:47,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-19 08:05:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2023-11-19 08:05:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2023-11-19 08:05:47,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 08:05:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 08:05:47,214 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2023-11-19 08:05:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2023-11-19 08:05:47,214 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2023-11-19 08:05:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2023-11-19 08:05:47,214 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2023-11-19 08:05:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2023-11-19 08:05:47,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 08:05:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 08:05:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2023-11-19 08:05:47,215 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2023-11-19 08:05:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2023-11-19 08:05:47,215 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2023-11-19 08:05:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2023-11-19 08:05:47,215 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2023-11-19 08:05:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:05:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2023-11-19 08:05:47,215 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2023-11-19 08:05:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-11-19 08:05:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-11-19 08:05:47,216 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2023-11-19 08:05:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2023-11-19 08:05:47,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-19 08:05:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-19 08:05:47,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 08:05:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 08:05:47,216 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 08:05:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 08:05:47,216 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2023-11-19 08:05:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2023-11-19 08:05:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2023-11-19 08:05:47,217 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2023-11-19 08:05:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:05:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-11-19 08:05:47,217 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-11-19 08:05:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 08:05:47,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 08:05:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2023-11-19 08:05:47,217 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2023-11-19 08:05:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2023-11-19 08:05:47,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2023-11-19 08:05:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2023-11-19 08:05:47,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2023-11-19 08:05:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2023-11-19 08:05:47,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2023-11-19 08:05:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-19 08:05:47,218 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-19 08:05:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:05:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 08:05:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-11-19 08:05:47,218 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-11-19 08:05:47,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:05:47,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:05:47,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:05:47,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:05:47,219 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-19 08:05:47,219 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-19 08:05:47,219 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 08:05:47,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 08:05:47,219 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-11-19 08:05:47,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-11-19 08:05:47,219 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2023-11-19 08:05:47,220 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2023-11-19 08:05:47,220 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2023-11-19 08:05:47,220 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2023-11-19 08:05:47,220 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-19 08:05:47,220 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-19 08:05:47,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:05:47,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:05:47,220 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2023-11-19 08:05:47,220 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2023-11-19 08:05:47,220 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2023-11-19 08:05:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2023-11-19 08:05:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-19 08:05:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-19 08:05:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2023-11-19 08:05:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2023-11-19 08:05:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2023-11-19 08:05:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2023-11-19 08:05:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2023-11-19 08:05:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2023-11-19 08:05:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2023-11-19 08:05:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2023-11-19 08:05:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2023-11-19 08:05:47,222 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2023-11-19 08:05:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 08:05:47,222 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 08:05:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-19 08:05:47,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-19 08:05:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 08:05:47,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 08:05:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-19 08:05:47,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-19 08:05:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:05:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:05:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:05:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 08:05:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 08:05:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:05:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:05:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2023-11-19 08:05:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2023-11-19 08:05:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 08:05:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 08:05:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2023-11-19 08:05:47,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2023-11-19 08:05:48,221 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:05:48,226 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:05:49,074 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 08:06:11,352 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:06:11,378 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:06:11,378 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 08:06:11,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:11 BoogieIcfgContainer [2023-11-19 08:06:11,393 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:06:11,396 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:06:11,397 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:06:11,400 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:06:11,400 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:05:42" (1/3) ... [2023-11-19 08:06:11,401 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2821e4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:06:11, skipping insertion in model container [2023-11-19 08:06:11,403 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:46" (2/3) ... [2023-11-19 08:06:11,404 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2821e4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:06:11, skipping insertion in model container [2023-11-19 08:06:11,404 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:11" (3/3) ... [2023-11-19 08:06:11,405 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-11-19 08:06:11,423 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:06:11,423 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 08:06:11,529 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:06:11,535 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;@2d6924f8, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:06:11,535 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 08:06:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand has 3258 states, 2264 states have (on average 1.4244699646643109) internal successors, (3225), 2403 states have internal predecessors, (3225), 823 states have call successors, (823), 170 states have call predecessors, (823), 169 states have return successors, (818), 780 states have call predecessors, (818), 818 states have call successors, (818) [2023-11-19 08:06:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-11-19 08:06:11,579 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:06:11,580 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1] [2023-11-19 08:06:11,580 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:06:11,585 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:06:11,585 INFO L85 PathProgramCache]: Analyzing trace with hash 1523146353, now seen corresponding path program 1 times [2023-11-19 08:06:11,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:06:11,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784238691] [2023-11-19 08:06:11,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:06:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:06:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:06:12,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-19 08:06:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-19 08:06:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-19 08:06:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:12,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-19 08:06:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-19 08:06:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-19 08:06:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-19 08:06:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-11-19 08:06:13,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-11-19 08:06:13,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:06:13,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784238691] [2023-11-19 08:06:13,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784238691] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:06:13,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:06:13,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:06:13,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951351111] [2023-11-19 08:06:13,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:06:13,149 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:06:13,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:06:13,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:06:13,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:06:13,204 INFO L87 Difference]: Start difference. First operand has 3258 states, 2264 states have (on average 1.4244699646643109) internal successors, (3225), 2403 states have internal predecessors, (3225), 823 states have call successors, (823), 170 states have call predecessors, (823), 169 states have return successors, (818), 780 states have call predecessors, (818), 818 states have call successors, (818) Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-19 08:06:14,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 08:06:15,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 08:06:19,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 08:06:21,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 08:06:23,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []