./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 cf1a7837 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_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.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_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34bfb407ab3285beb6e4618a31251a3cfac86b629af8c3915889881b8af28c9e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:58:26,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:58:26,489 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-12 00:58:26,498 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:58:26,499 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:58:26,537 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:58:26,538 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:58:26,539 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:58:26,540 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:58:26,545 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:58:26,545 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:58:26,546 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:58:26,547 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:58:26,549 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:58:26,549 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:58:26,549 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:58:26,550 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:58:26,550 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:58:26,551 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:58:26,551 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:58:26,552 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:58:26,553 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:58:26,554 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:58:26,554 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:58:26,555 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:58:26,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:58:26,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:58:26,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:58:26,557 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:58:26,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:58:26,558 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:58:26,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:58:26,559 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:58:26,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:58:26,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:58:26,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:58:26,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:58:26,561 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:58:26,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:58:26,561 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:58:26,561 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:58:26,562 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:58:26,562 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34bfb407ab3285beb6e4618a31251a3cfac86b629af8c3915889881b8af28c9e [2023-11-12 00:58:26,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:58:26,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:58:26,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:58:26,936 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:58:26,937 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:58:26,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/../../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 [2023-11-12 00:58:30,131 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:58:30,944 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:58:30,945 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/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 [2023-11-12 00:58:31,026 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/data/8badc1be7/afeb9b3d621948b4b7b1b3d90254180b/FLAG26705598a [2023-11-12 00:58:31,044 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/data/8badc1be7/afeb9b3d621948b4b7b1b3d90254180b [2023-11-12 00:58:31,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:58:31,052 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:58:31,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:58:31,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:58:31,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:58:31,061 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:58:31" (1/1) ... [2023-11-12 00:58:31,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7337d0f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:31, skipping insertion in model container [2023-11-12 00:58:31,063 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:58:31" (1/1) ... [2023-11-12 00:58:31,254 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:58:34,049 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_e87194cb-df60-40bc-848e-131ba8b6137e/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] [2023-11-12 00:58:34,128 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:58:34,226 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:58:34,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3947] [2023-11-12 00:58:34,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3950] [2023-11-12 00:58:34,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3953] [2023-11-12 00:58:34,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3956] [2023-11-12 00:58:34,323 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] [2023-11-12 00:58:34,323 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] [2023-11-12 00:58:34,324 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] [2023-11-12 00:58:34,324 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] [2023-11-12 00:58:34,324 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] [2023-11-12 00:58:34,325 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] [2023-11-12 00:58:34,326 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] [2023-11-12 00:58:34,327 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] [2023-11-12 00:58:34,327 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] [2023-11-12 00:58:34,328 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] [2023-11-12 00:58:34,401 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] [2023-11-12 00:58:34,413 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] [2023-11-12 00:58:34,414 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] [2023-11-12 00:58:34,415 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] [2023-11-12 00:58:34,415 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] [2023-11-12 00:58:34,561 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] [2023-11-12 00:58:34,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7147] [2023-11-12 00:58:34,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7150] [2023-11-12 00:58:34,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7153] [2023-11-12 00:58:34,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7156] [2023-11-12 00:58:34,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7173] [2023-11-12 00:58:34,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7176] [2023-11-12 00:58:34,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7178] [2023-11-12 00:58:34,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7183] [2023-11-12 00:58:34,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7186] [2023-11-12 00:58:34,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7188] [2023-11-12 00:58:34,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7193] [2023-11-12 00:58:34,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7196] [2023-11-12 00:58:34,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7198] [2023-11-12 00:58:34,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7203] [2023-11-12 00:58:34,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7206] [2023-11-12 00:58:34,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7208] [2023-11-12 00:58:34,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7226] [2023-11-12 00:58:34,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7229] [2023-11-12 00:58:34,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7231] [2023-11-12 00:58:34,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7236] [2023-11-12 00:58:34,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7239] [2023-11-12 00:58:34,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7241] [2023-11-12 00:58:34,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7246] [2023-11-12 00:58:34,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7249] [2023-11-12 00:58:34,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7251] [2023-11-12 00:58:34,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7256] [2023-11-12 00:58:34,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7259] [2023-11-12 00:58:34,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7261] [2023-11-12 00:58:34,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7430] [2023-11-12 00:58:34,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7436] [2023-11-12 00:58:34,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7439] [2023-11-12 00:58:34,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7442] [2023-11-12 00:58:34,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7445] [2023-11-12 00:58:34,588 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7456] [2023-11-12 00:58:34,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7459] [2023-11-12 00:58:34,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7462] [2023-11-12 00:58:34,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7465] [2023-11-12 00:58:34,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7476] [2023-11-12 00:58:34,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7479] [2023-11-12 00:58:34,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7482] [2023-11-12 00:58:34,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7485] [2023-11-12 00:58:34,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7496] [2023-11-12 00:58:34,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7499] [2023-11-12 00:58:34,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7502] [2023-11-12 00:58:34,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7505] [2023-11-12 00:58:34,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7520] [2023-11-12 00:58:34,596 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] [2023-11-12 00:58:34,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [8007] [2023-11-12 00:58:34,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [8120] [2023-11-12 00:58:34,642 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] [2023-11-12 00:58:34,646 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] [2023-11-12 00:58:34,647 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] [2023-11-12 00:58:34,647 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] [2023-11-12 00:58:34,648 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] [2023-11-12 00:58:34,648 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] [2023-11-12 00:58:34,648 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] [2023-11-12 00:58:34,648 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] [2023-11-12 00:58:34,650 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] [2023-11-12 00:58:34,656 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] [2023-11-12 00:58:34,659 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] [2023-11-12 00:58:34,662 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] [2023-11-12 00:58:34,666 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] [2023-11-12 00:58:34,667 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] [2023-11-12 00:58:34,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8971] [2023-11-12 00:58:34,698 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] [2023-11-12 00:58:34,713 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] [2023-11-12 00:58:34,713 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] [2023-11-12 00:58:34,714 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] [2023-11-12 00:58:34,714 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] [2023-11-12 00:58:34,719 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] [2023-11-12 00:58:34,722 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] [2023-11-12 00:58:34,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9932] [2023-11-12 00:58:34,729 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] [2023-11-12 00:58:34,729 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] [2023-11-12 00:58:34,730 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] [2023-11-12 00:58:34,730 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] [2023-11-12 00:58:34,758 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_e87194cb-df60-40bc-848e-131ba8b6137e/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] [2023-11-12 00:58:34,773 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:58:34,959 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:58:34,959 WARN L672 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:58:34,960 WARN L672 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:58:34,960 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:58:34,970 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:58:34,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34 WrapperNode [2023-11-12 00:58:34,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:58:34,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:58:34,974 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:58:34,974 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:58:34,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,155 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,523 INFO L138 Inliner]: procedures = 334, calls = 3928, calls flagged for inlining = 113, calls inlined = 106, statements flattened = 7602 [2023-11-12 00:58:35,524 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:58:35,525 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:58:35,525 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:58:35,526 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:58:35,538 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,856 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:35,945 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:36,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:36,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:58:36,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:58:36,118 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:58:36,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:58:36,119 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (1/1) ... [2023-11-12 00:58:36,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:58:36,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:58:36,159 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:58:36,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e87194cb-df60-40bc-848e-131ba8b6137e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:58:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2023-11-12 00:58:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2023-11-12 00:58:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-12 00:58:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-12 00:58:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2023-11-12 00:58:36,216 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2023-11-12 00:58:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-11-12 00:58:36,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-11-12 00:58:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-12 00:58:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2023-11-12 00:58:36,217 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2023-11-12 00:58:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2023-11-12 00:58:36,217 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2023-11-12 00:58:36,217 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2023-11-12 00:58:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2023-11-12 00:58:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2023-11-12 00:58:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2023-11-12 00:58:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 00:58:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-12 00:58:36,218 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-12 00:58:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 00:58:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 00:58:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 00:58:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 00:58:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 00:58:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2023-11-12 00:58:36,219 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2023-11-12 00:58:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2023-11-12 00:58:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2023-11-12 00:58:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2023-11-12 00:58:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2023-11-12 00:58:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2023-11-12 00:58:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2023-11-12 00:58:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-12 00:58:36,220 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-12 00:58:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-12 00:58:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-12 00:58:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-12 00:58:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-12 00:58:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2023-11-12 00:58:36,221 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2023-11-12 00:58:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 00:58:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 00:58:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2023-11-12 00:58:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2023-11-12 00:58:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2023-11-12 00:58:36,222 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2023-11-12 00:58:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2023-11-12 00:58:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2023-11-12 00:58:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2023-11-12 00:58:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2023-11-12 00:58:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2023-11-12 00:58:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2023-11-12 00:58:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-12 00:58:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2023-11-12 00:58:36,223 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2023-11-12 00:58:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2023-11-12 00:58:36,224 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2023-11-12 00:58:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2023-11-12 00:58:36,226 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2023-11-12 00:58:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-12 00:58:36,227 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-12 00:58:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-12 00:58:36,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-12 00:58:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2023-11-12 00:58:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2023-11-12 00:58:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2023-11-12 00:58:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2023-11-12 00:58:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-12 00:58:36,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-12 00:58:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 00:58:36,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 00:58:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2023-11-12 00:58:36,229 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2023-11-12 00:58:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2023-11-12 00:58:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2023-11-12 00:58:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2023-11-12 00:58:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2023-11-12 00:58:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-12 00:58:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-12 00:58:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:58:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:58:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2023-11-12 00:58:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2023-11-12 00:58:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:58:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:58:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2023-11-12 00:58:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2023-11-12 00:58:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2023-11-12 00:58:36,232 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2023-11-12 00:58:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-12 00:58:36,233 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-12 00:58:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2023-11-12 00:58:36,233 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2023-11-12 00:58:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2023-11-12 00:58:36,233 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2023-11-12 00:58:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 00:58:36,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 00:58:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2023-11-12 00:58:36,234 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2023-11-12 00:58:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2023-11-12 00:58:36,234 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2023-11-12 00:58:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2023-11-12 00:58:36,235 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2023-11-12 00:58:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2023-11-12 00:58:36,235 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2023-11-12 00:58:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2023-11-12 00:58:36,235 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2023-11-12 00:58:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2023-11-12 00:58:36,236 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2023-11-12 00:58:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:58:36,236 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-12 00:58:36,236 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-12 00:58:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2023-11-12 00:58:36,237 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2023-11-12 00:58:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2023-11-12 00:58:36,237 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2023-11-12 00:58:36,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:58:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2023-11-12 00:58:36,238 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2023-11-12 00:58:36,238 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-12 00:58:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-12 00:58:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-12 00:58:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2023-11-12 00:58:36,239 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2023-11-12 00:58:36,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-12 00:58:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-12 00:58:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 00:58:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 00:58:36,240 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2023-11-12 00:58:36,240 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2023-11-12 00:58:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 00:58:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 00:58:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2023-11-12 00:58:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2023-11-12 00:58:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2023-11-12 00:58:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2023-11-12 00:58:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2023-11-12 00:58:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2023-11-12 00:58:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2023-11-12 00:58:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2023-11-12 00:58:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:58:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2023-11-12 00:58:36,243 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2023-11-12 00:58:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2023-11-12 00:58:36,243 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2023-11-12 00:58:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:58:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2023-11-12 00:58:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2023-11-12 00:58:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2023-11-12 00:58:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2023-11-12 00:58:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2023-11-12 00:58:36,244 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2023-11-12 00:58:36,244 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2023-11-12 00:58:36,245 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2023-11-12 00:58:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 00:58:36,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 00:58:36,245 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-11-12 00:58:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-11-12 00:58:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2023-11-12 00:58:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2023-11-12 00:58:36,246 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-12 00:58:36,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-12 00:58:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2023-11-12 00:58:36,247 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2023-11-12 00:58:36,247 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2023-11-12 00:58:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2023-11-12 00:58:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2023-11-12 00:58:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2023-11-12 00:58:36,248 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2023-11-12 00:58:36,248 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2023-11-12 00:58:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-12 00:58:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-12 00:58:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2023-11-12 00:58:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2023-11-12 00:58:36,249 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-12 00:58:36,249 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-12 00:58:36,250 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-12 00:58:36,253 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-12 00:58:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2023-11-12 00:58:36,254 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2023-11-12 00:58:36,254 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-12 00:58:36,255 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-12 00:58:36,255 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-11-12 00:58:36,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-11-12 00:58:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 00:58:36,257 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2023-11-12 00:58:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2023-11-12 00:58:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2023-11-12 00:58:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2023-11-12 00:58:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2023-11-12 00:58:36,266 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2023-11-12 00:58:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2023-11-12 00:58:36,266 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2023-11-12 00:58:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2023-11-12 00:58:36,266 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2023-11-12 00:58:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-12 00:58:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-12 00:58:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2023-11-12 00:58:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2023-11-12 00:58:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 00:58:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-12 00:58:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-12 00:58:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2023-11-12 00:58:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2023-11-12 00:58:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:58:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2023-11-12 00:58:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2023-11-12 00:58:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-12 00:58:36,269 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-12 00:58:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2023-11-12 00:58:36,269 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2023-11-12 00:58:36,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 00:58:36,269 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 00:58:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2023-11-12 00:58:36,270 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2023-11-12 00:58:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2023-11-12 00:58:36,270 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2023-11-12 00:58:36,270 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2023-11-12 00:58:36,270 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2023-11-12 00:58:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2023-11-12 00:58:36,271 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2023-11-12 00:58:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2023-11-12 00:58:36,271 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2023-11-12 00:58:36,271 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2023-11-12 00:58:36,271 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2023-11-12 00:58:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2023-11-12 00:58:36,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2023-11-12 00:58:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2023-11-12 00:58:36,272 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2023-11-12 00:58:36,272 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2023-11-12 00:58:36,272 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2023-11-12 00:58:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2023-11-12 00:58:36,273 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2023-11-12 00:58:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2023-11-12 00:58:36,273 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2023-11-12 00:58:36,273 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-12 00:58:36,273 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-12 00:58:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 00:58:36,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 00:58:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2023-11-12 00:58:36,274 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2023-11-12 00:58:36,274 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2023-11-12 00:58:36,274 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2023-11-12 00:58:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2023-11-12 00:58:36,275 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2023-11-12 00:58:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:58:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2023-11-12 00:58:36,275 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2023-11-12 00:58:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-12 00:58:36,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-12 00:58:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2023-11-12 00:58:36,276 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2023-11-12 00:58:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 00:58:36,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 00:58:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2023-11-12 00:58:36,277 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2023-11-12 00:58:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2023-11-12 00:58:36,277 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2023-11-12 00:58:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2023-11-12 00:58:36,277 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2023-11-12 00:58:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-12 00:58:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-12 00:58:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2023-11-12 00:58:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2023-11-12 00:58:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2023-11-12 00:58:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2023-11-12 00:58:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2023-11-12 00:58:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2023-11-12 00:58:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:58:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2023-11-12 00:58:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2023-11-12 00:58:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-11-12 00:58:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-11-12 00:58:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2023-11-12 00:58:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2023-11-12 00:58:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-12 00:58:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-12 00:58:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-12 00:58:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-12 00:58:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-12 00:58:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-12 00:58:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2023-11-12 00:58:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2023-11-12 00:58:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2023-11-12 00:58:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2023-11-12 00:58:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:58:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-11-12 00:58:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-11-12 00:58:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-12 00:58:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-12 00:58:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2023-11-12 00:58:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2023-11-12 00:58:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2023-11-12 00:58:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2023-11-12 00:58:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2023-11-12 00:58:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2023-11-12 00:58:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2023-11-12 00:58:36,284 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2023-11-12 00:58:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-12 00:58:36,284 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-12 00:58:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:58:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 00:58:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-11-12 00:58:36,285 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-11-12 00:58:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:58:36,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:58:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:58:36,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:58:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-12 00:58:36,290 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-12 00:58:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-12 00:58:36,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-12 00:58:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-11-12 00:58:36,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-11-12 00:58:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2023-11-12 00:58:36,292 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2023-11-12 00:58:36,292 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2023-11-12 00:58:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2023-11-12 00:58:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-12 00:58:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-12 00:58:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 00:58:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 00:58:36,293 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2023-11-12 00:58:36,293 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2023-11-12 00:58:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2023-11-12 00:58:36,294 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2023-11-12 00:58:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-12 00:58:36,294 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-12 00:58:36,294 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2023-11-12 00:58:36,295 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2023-11-12 00:58:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2023-11-12 00:58:36,295 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2023-11-12 00:58:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2023-11-12 00:58:36,295 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2023-11-12 00:58:36,295 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2023-11-12 00:58:36,295 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2023-11-12 00:58:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2023-11-12 00:58:36,296 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2023-11-12 00:58:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-12 00:58:36,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-12 00:58:36,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-12 00:58:36,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-12 00:58:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-12 00:58:36,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-12 00:58:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-12 00:58:36,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-12 00:58:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:58:36,297 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 00:58:36,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 00:58:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-12 00:58:36,298 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-12 00:58:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:58:36,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:58:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2023-11-12 00:58:36,298 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2023-11-12 00:58:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-12 00:58:36,299 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-12 00:58:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2023-11-12 00:58:36,299 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2023-11-12 00:58:37,279 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:58:37,284 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:58:38,099 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 00:59:00,212 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:59:05,752 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:59:05,752 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:59:05,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:05 BoogieIcfgContainer [2023-11-12 00:59:05,760 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:59:05,764 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:59:05,764 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:59:05,768 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:59:05,768 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:58:31" (1/3) ... [2023-11-12 00:59:05,771 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22e50667 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:59:05, skipping insertion in model container [2023-11-12 00:59:05,771 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:58:34" (2/3) ... [2023-11-12 00:59:05,772 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22e50667 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:59:05, skipping insertion in model container [2023-11-12 00:59:05,772 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:05" (3/3) ... [2023-11-12 00:59:05,774 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-11-12 00:59:05,795 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:59:05,795 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:59:05,921 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:59:05,929 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1348e33d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:59:05,929 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:59:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand has 2514 states, 1520 states have (on average 1.3657894736842104) internal successors, (2076), 1659 states have internal predecessors, (2076), 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) [2023-11-12 00:59:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-12 00:59:05,980 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:59:05,981 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2023-11-12 00:59:05,982 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:59:05,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:59:05,993 INFO L85 PathProgramCache]: Analyzing trace with hash 1778914046, now seen corresponding path program 1 times [2023-11-12 00:59:06,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:59:06,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137833620] [2023-11-12 00:59:06,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:59:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:59:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:59:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-11-12 00:59:07,623 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-12 00:59:07,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137833620] [2023-11-12 00:59:07,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137833620] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:59:07,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:59:07,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 00:59:07,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387100802] [2023-11-12 00:59:07,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:59:07,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:59:07,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-12 00:59:07,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:59:07,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:59:07,692 INFO L87 Difference]: Start difference. First operand has 2514 states, 1520 states have (on average 1.3657894736842104) internal successors, (2076), 1659 states have internal predecessors, (2076), 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 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-11-12 00:59:09,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:59:11,848 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 [] [2023-11-12 00:59:14,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:59:14,922 INFO L93 Difference]: Finished difference Result 5016 states and 7603 transitions. [2023-11-12 00:59:14,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:59:14,925 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 94 [2023-11-12 00:59:14,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:59:14,973 INFO L225 Difference]: With dead ends: 5016 [2023-11-12 00:59:14,974 INFO L226 Difference]: Without dead ends: 2498 [2023-11-12 00:59:14,998 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:59:15,001 INFO L413 NwaCegarLoop]: 3377 mSDtfsCounter, 1 mSDsluCounter, 3362 mSDsCounter, 0 mSdLazyCounter, 688 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 6739 SdHoareTripleChecker+Invalid, 690 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 688 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-11-12 00:59:15,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 6739 Invalid, 690 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 688 Invalid, 2 Unknown, 0 Unchecked, 6.9s Time] [2023-11-12 00:59:15,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2498 states. [2023-11-12 00:59:15,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2498 to 2497. [2023-11-12 00:59:15,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2497 states, 1510 states have (on average 1.3582781456953643) internal successors, (2051), 1643 states have internal predecessors, (2051), 818 states have call successors, (818), 169 states have call predecessors, (818), 168 states have return successors, (816), 778 states have call predecessors, (816), 816 states have call successors, (816) [2023-11-12 00:59:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 2497 states and 3685 transitions. [2023-11-12 00:59:15,252 INFO L78 Accepts]: Start accepts. Automaton has 2497 states and 3685 transitions. Word has length 94 [2023-11-12 00:59:15,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:59:15,257 INFO L495 AbstractCegarLoop]: Abstraction has 2497 states and 3685 transitions. [2023-11-12 00:59:15,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-11-12 00:59:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3685 transitions. [2023-11-12 00:59:15,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-12 00:59:15,268 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:59:15,269 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2023-11-12 00:59:15,269 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 00:59:15,270 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:59:15,270 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:59:15,271 INFO L85 PathProgramCache]: Analyzing trace with hash 1735515363, now seen corresponding path program 1 times [2023-11-12 00:59:15,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:59:15,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542346875] [2023-11-12 00:59:15,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:59:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:59:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat