./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34bfb407ab3285beb6e4618a31251a3cfac86b629af8c3915889881b8af28c9e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 12:49:37,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 12:49:37,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 12:49:37,531 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 12:49:37,532 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 12:49:37,555 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 12:49:37,555 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 12:49:37,556 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 12:49:37,556 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 12:49:37,556 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 12:49:37,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 12:49:37,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 12:49:37,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 12:49:37,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 12:49:37,557 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 12:49:37,558 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:49:37,558 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 12:49:37,558 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:49:37,559 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 12:49:37,559 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 12:49:37,560 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 12:49:37,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 12:49:37,560 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34bfb407ab3285beb6e4618a31251a3cfac86b629af8c3915889881b8af28c9e [2024-12-02 12:49:37,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 12:49:37,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 12:49:37,814 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 12:49:37,815 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 12:49:37,815 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 12:49:37,816 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2024-12-02 12:49:40,536 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/data/2b0dbaf81/8e0437c5c7394832a0bf46ddb04de41c/FLAGad0f42f48 [2024-12-02 12:49:41,017 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 12:49:41,018 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2024-12-02 12:49:41,054 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/data/2b0dbaf81/8e0437c5c7394832a0bf46ddb04de41c/FLAGad0f42f48 [2024-12-02 12:49:41,101 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/data/2b0dbaf81/8e0437c5c7394832a0bf46ddb04de41c [2024-12-02 12:49:41,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 12:49:41,105 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 12:49:41,106 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 12:49:41,106 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 12:49:41,110 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 12:49:41,111 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:49:41" (1/1) ... [2024-12-02 12:49:41,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59259865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:41, skipping insertion in model container [2024-12-02 12:49:41,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:49:41" (1/1) ... [2024-12-02 12:49:41,205 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 12:49:42,900 WARN L250 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_99eeddfa-5a3d-4d1b-8587-95a69e34707a/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] [2024-12-02 12:49:42,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 12:49:42,991 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 12:49:43,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3947] [2024-12-02 12:49:43,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3950] [2024-12-02 12:49:43,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3953] [2024-12-02 12:49:43,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3956] [2024-12-02 12:49:43,073 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] [2024-12-02 12:49:43,073 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] [2024-12-02 12:49:43,074 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] [2024-12-02 12:49:43,074 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] [2024-12-02 12:49:43,074 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] [2024-12-02 12:49:43,074 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] [2024-12-02 12:49:43,076 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] [2024-12-02 12:49:43,076 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] [2024-12-02 12:49:43,076 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] [2024-12-02 12:49:43,076 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] [2024-12-02 12:49:43,151 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] [2024-12-02 12:49:43,162 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] [2024-12-02 12:49:43,162 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] [2024-12-02 12:49:43,163 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] [2024-12-02 12:49:43,163 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] [2024-12-02 12:49:43,246 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] [2024-12-02 12:49:43,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7147] [2024-12-02 12:49:43,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7150] [2024-12-02 12:49:43,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7153] [2024-12-02 12:49:43,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7156] [2024-12-02 12:49:43,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7173] [2024-12-02 12:49:43,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7176] [2024-12-02 12:49:43,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7178] [2024-12-02 12:49:43,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7183] [2024-12-02 12:49:43,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7186] [2024-12-02 12:49:43,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7188] [2024-12-02 12:49:43,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7193] [2024-12-02 12:49:43,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7196] [2024-12-02 12:49:43,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7198] [2024-12-02 12:49:43,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7203] [2024-12-02 12:49:43,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7206] [2024-12-02 12:49:43,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7208] [2024-12-02 12:49:43,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7226] [2024-12-02 12:49:43,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7229] [2024-12-02 12:49:43,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7231] [2024-12-02 12:49:43,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7236] [2024-12-02 12:49:43,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7239] [2024-12-02 12:49:43,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7241] [2024-12-02 12:49:43,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7246] [2024-12-02 12:49:43,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7249] [2024-12-02 12:49:43,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7251] [2024-12-02 12:49:43,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7256] [2024-12-02 12:49:43,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7259] [2024-12-02 12:49:43,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7261] [2024-12-02 12:49:43,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7430] [2024-12-02 12:49:43,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7436] [2024-12-02 12:49:43,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7439] [2024-12-02 12:49:43,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7442] [2024-12-02 12:49:43,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7445] [2024-12-02 12:49:43,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7456] [2024-12-02 12:49:43,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7459] [2024-12-02 12:49:43,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7462] [2024-12-02 12:49:43,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7465] [2024-12-02 12:49:43,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7476] [2024-12-02 12:49:43,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7479] [2024-12-02 12:49:43,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7482] [2024-12-02 12:49:43,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7485] [2024-12-02 12:49:43,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7496] [2024-12-02 12:49:43,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7499] [2024-12-02 12:49:43,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7502] [2024-12-02 12:49:43,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7505] [2024-12-02 12:49:43,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7520] [2024-12-02 12:49:43,267 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] [2024-12-02 12:49:43,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [8007] [2024-12-02 12:49:43,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [8120] [2024-12-02 12:49:43,300 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] [2024-12-02 12:49:43,302 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] [2024-12-02 12:49:43,302 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] [2024-12-02 12:49:43,303 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] [2024-12-02 12:49:43,303 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] [2024-12-02 12:49:43,303 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] [2024-12-02 12:49:43,303 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] [2024-12-02 12:49:43,304 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] [2024-12-02 12:49:43,305 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] [2024-12-02 12:49:43,311 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] [2024-12-02 12:49:43,314 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] [2024-12-02 12:49:43,318 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] [2024-12-02 12:49:43,322 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] [2024-12-02 12:49:43,323 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] [2024-12-02 12:49:43,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8971] [2024-12-02 12:49:43,342 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] [2024-12-02 12:49:43,359 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] [2024-12-02 12:49:43,359 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] [2024-12-02 12:49:43,359 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] [2024-12-02 12:49:43,359 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] [2024-12-02 12:49:43,363 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] [2024-12-02 12:49:43,366 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] [2024-12-02 12:49:43,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9932] [2024-12-02 12:49:43,372 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] [2024-12-02 12:49:43,373 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] [2024-12-02 12:49:43,373 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] [2024-12-02 12:49:43,373 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] [2024-12-02 12:49:43,394 WARN L250 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_99eeddfa-5a3d-4d1b-8587-95a69e34707a/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] [2024-12-02 12:49:43,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 12:49:43,506 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __bad_size_call_parameter, __xadd_wrong_size, __cmpxchg_wrong_size, __bad_percpu_size [2024-12-02 12:49:43,514 INFO L204 MainTranslator]: Completed translation [2024-12-02 12:49:43,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43 WrapperNode [2024-12-02 12:49:43,515 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 12:49:43,515 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 12:49:43,516 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 12:49:43,516 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 12:49:43,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:43,586 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:43,812 INFO L138 Inliner]: procedures = 334, calls = 3991, calls flagged for inlining = 115, calls inlined = 108, statements flattened = 7761 [2024-12-02 12:49:43,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 12:49:43,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 12:49:43,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 12:49:43,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 12:49:43,824 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:43,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:43,860 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,657 INFO L175 MemorySlicer]: Split 2131 memory accesses to 29 slices as follows [11, 301, 4, 2, 15, 3, 3, 128, 4, 1, 16, 4, 172, 5, 18, 27, 4, 2, 9, 2, 83, 1, 4, 20, 771, 10, 24, 1, 486]. 36 percent of accesses are in the largest equivalence class. The 374 initializations are split as follows [0, 0, 0, 0, 15, 3, 3, 41, 4, 1, 0, 4, 172, 0, 18, 0, 0, 0, 0, 2, 0, 0, 4, 2, 91, 10, 4, 0, 0]. The 1107 writes are split as follows [2, 258, 1, 0, 0, 0, 0, 41, 0, 0, 3, 0, 0, 3, 0, 1, 1, 0, 0, 0, 42, 0, 0, 18, 231, 0, 20, 0, 486]. [2024-12-02 12:49:44,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,658 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,799 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,833 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,895 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:44,995 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 12:49:44,996 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 12:49:44,996 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 12:49:44,996 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 12:49:44,997 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (1/1) ... [2024-12-02 12:49:45,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:49:45,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 12:49:45,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 12:49:45,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 12:49:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2024-12-02 12:49:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2024-12-02 12:49:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-02 12:49:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-02 12:49:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2024-12-02 12:49:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2024-12-02 12:49:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2024-12-02 12:49:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2024-12-02 12:49:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2024-12-02 12:49:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __cmpxchg_wrong_size [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2024-12-02 12:49:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2024-12-02 12:49:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2024-12-02 12:49:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2024-12-02 12:49:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 12:49:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-12-02 12:49:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-12-02 12:49:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 12:49:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 12:49:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 12:49:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2024-12-02 12:49:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2024-12-02 12:49:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2024-12-02 12:49:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2024-12-02 12:49:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2024-12-02 12:49:45,046 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2024-12-02 12:49:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2024-12-02 12:49:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 12:49:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 12:49:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 12:49:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2024-12-02 12:49:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2024-12-02 12:49:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2024-12-02 12:49:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-02 12:49:45,049 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 12:49:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 12:49:45,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 12:49:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 12:49:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 12:49:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2024-12-02 12:49:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 12:49:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2024-12-02 12:49:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2024-12-02 12:49:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-12-02 12:49:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-12-02 12:49:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2024-12-02 12:49:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2024-12-02 12:49:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2024-12-02 12:49:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 12:49:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2024-12-02 12:49:45,055 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2024-12-02 12:49:45,055 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2024-12-02 12:49:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2024-12-02 12:49:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2024-12-02 12:49:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2024-12-02 12:49:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2024-12-02 12:49:45,056 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 12:49:45,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2024-12-02 12:49:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2024-12-02 12:49:45,057 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2024-12-02 12:49:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-02 12:49:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-02 12:49:45,058 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2024-12-02 12:49:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 12:49:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-12-02 12:49:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2024-12-02 12:49:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-02 12:49:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2024-12-02 12:49:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 12:49:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2024-12-02 12:49:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2024-12-02 12:49:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2024-12-02 12:49:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2024-12-02 12:49:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2024-12-02 12:49:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2024-12-02 12:49:45,060 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 12:49:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2024-12-02 12:49:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 12:49:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 12:49:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2024-12-02 12:49:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 12:49:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 12:49:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2024-12-02 12:49:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-02 12:49:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2024-12-02 12:49:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 12:49:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 12:49:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 12:49:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2024-12-02 12:49:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2024-12-02 12:49:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2024-12-02 12:49:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-02 12:49:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 12:49:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2024-12-02 12:49:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2024-12-02 12:49:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2024-12-02 12:49:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 12:49:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2024-12-02 12:49:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-02 12:49:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2024-12-02 12:49:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 12:49:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2024-12-02 12:49:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2024-12-02 12:49:45,068 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2024-12-02 12:49:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 12:49:45,069 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-02 12:49:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-12-02 12:49:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-12-02 12:49:45,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 12:49:45,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2024-12-02 12:49:45,072 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2024-12-02 12:49:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-02 12:49:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 12:49:45,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 12:49:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-02 12:49:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 12:49:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2024-12-02 12:49:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 12:49:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 12:49:45,074 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2024-12-02 12:49:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2024-12-02 12:49:46,120 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 12:49:46,124 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 12:50:05,536 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 12:50:17,823 INFO L? ?]: Removed 3034 outVars from TransFormulas that were not future-live. [2024-12-02 12:50:17,823 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 12:50:17,869 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 12:50:17,870 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-02 12:50:17,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:50:17 BoogieIcfgContainer [2024-12-02 12:50:17,870 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 12:50:17,872 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 12:50:17,872 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 12:50:17,876 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 12:50:17,876 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 12:49:41" (1/3) ... [2024-12-02 12:50:17,876 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aed869e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:50:17, skipping insertion in model container [2024-12-02 12:50:17,876 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:49:43" (2/3) ... [2024-12-02 12:50:17,877 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aed869e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:50:17, skipping insertion in model container [2024-12-02 12:50:17,877 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:50:17" (3/3) ... [2024-12-02 12:50:17,878 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2024-12-02 12:50:17,889 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 12:50:17,892 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i that has 229 procedures, 3652 locations, 1 initial locations, 91 loop locations, and 5 error locations. [2024-12-02 12:50:17,989 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 12:50:18,000 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7f767661, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 12:50:18,000 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-12-02 12:50:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand has 3399 states, 2387 states have (on average 1.4059488898198576) internal successors, (3356), 2547 states have internal predecessors, (3356), 835 states have call successors, (835), 172 states have call predecessors, (835), 171 states have return successors, (830), 792 states have call predecessors, (830), 830 states have call successors, (830) [2024-12-02 12:50:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-02 12:50:18,019 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:50:18,021 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:50:18,021 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:50:18,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:50:18,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1217438129, now seen corresponding path program 1 times [2024-12-02 12:50:18,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:50:18,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246328830] [2024-12-02 12:50:18,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:50:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:50:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:50:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-02 12:50:37,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:50:37,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246328830] [2024-12-02 12:50:37,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246328830] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 12:50:37,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [410718505] [2024-12-02 12:50:37,053 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:50:37,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 12:50:37,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 12:50:37,057 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 12:50:37,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 12:50:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:50:56,090 INFO L256 TraceCheckSpWp]: Trace formula consists of 8070 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 12:50:56,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 12:50:56,111 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-02 12:50:56,111 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 12:50:56,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [410718505] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:50:56,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 12:50:56,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 12:50:56,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576004636] [2024-12-02 12:50:56,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:50:56,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 12:50:56,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:50:56,134 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 12:50:56,135 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 12:50:56,143 INFO L87 Difference]: Start difference. First operand has 3399 states, 2387 states have (on average 1.4059488898198576) internal successors, (3356), 2547 states have internal predecessors, (3356), 835 states have call successors, (835), 172 states have call predecessors, (835), 171 states have return successors, (830), 792 states have call predecessors, (830), 830 states have call successors, (830) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-12-02 12:50:56,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:50:56,391 INFO L93 Difference]: Finished difference Result 6787 states and 10296 transitions. [2024-12-02 12:50:56,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 12:50:56,393 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 105 [2024-12-02 12:50:56,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:50:56,427 INFO L225 Difference]: With dead ends: 6787 [2024-12-02 12:50:56,427 INFO L226 Difference]: Without dead ends: 3371 [2024-12-02 12:50:56,452 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 12:50:56,455 INFO L435 NwaCegarLoop]: 4972 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4972 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 12:50:56,456 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4972 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 12:50:56,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3371 states. [2024-12-02 12:50:56,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3371 to 3371. [2024-12-02 12:50:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3371 states, 2368 states have (on average 1.3902027027027026) internal successors, (3292), 2518 states have internal predecessors, (3292), 830 states have call successors, (830), 171 states have call predecessors, (830), 168 states have return successors, (816), 778 states have call predecessors, (816), 816 states have call successors, (816) [2024-12-02 12:50:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 3371 states and 4938 transitions. [2024-12-02 12:50:56,763 INFO L78 Accepts]: Start accepts. Automaton has 3371 states and 4938 transitions. Word has length 105 [2024-12-02 12:50:56,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:50:56,764 INFO L471 AbstractCegarLoop]: Abstraction has 3371 states and 4938 transitions. [2024-12-02 12:50:56,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-12-02 12:50:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 4938 transitions. [2024-12-02 12:50:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-02 12:50:56,771 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:50:56,772 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:50:56,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 12:50:56,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99eeddfa-5a3d-4d1b-8587-95a69e34707a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 12:50:56,973 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:50:56,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:50:56,979 INFO L85 PathProgramCache]: Analyzing trace with hash -1249925463, now seen corresponding path program 1 times [2024-12-02 12:50:56,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:50:56,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459317332] [2024-12-02 12:50:56,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:50:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:51:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:51:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-02 12:51:15,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:51:15,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459317332] [2024-12-02 12:51:15,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459317332] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:51:15,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:51:15,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:51:15,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107141216] [2024-12-02 12:51:15,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:51:15,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:51:15,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:51:15,210 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:51:15,211 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:51:15,211 INFO L87 Difference]: Start difference. First operand 3371 states and 4938 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-12-02 12:51:15,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:51:15,819 INFO L93 Difference]: Finished difference Result 10016 states and 14668 transitions. [2024-12-02 12:51:15,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:51:15,820 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 105 [2024-12-02 12:51:15,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:51:15,875 INFO L225 Difference]: With dead ends: 10016 [2024-12-02 12:51:15,875 INFO L226 Difference]: Without dead ends: 6660 [2024-12-02 12:51:15,894 INFO L434 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 [2024-12-02 12:51:15,895 INFO L435 NwaCegarLoop]: 4937 mSDtfsCounter, 4828 mSDsluCounter, 4911 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4828 SdHoareTripleChecker+Valid, 9848 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 12:51:15,895 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4828 Valid, 9848 Invalid, 8 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 12:51:15,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6660 states. [2024-12-02 12:51:16,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6660 to 6636. [2024-12-02 12:51:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6636 states, 4667 states have (on average 1.3901864152560532) internal successors, (6488), 4949 states have internal predecessors, (6488), 1629 states have call successors, (1629), 338 states have call predecessors, (1629), 335 states have return successors, (1614), 1537 states have call predecessors, (1614), 1614 states have call successors, (1614) [2024-12-02 12:51:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6636 states to 6636 states and 9731 transitions. [2024-12-02 12:51:16,260 INFO L78 Accepts]: Start accepts. Automaton has 6636 states and 9731 transitions. Word has length 105 [2024-12-02 12:51:16,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:51:16,261 INFO L471 AbstractCegarLoop]: Abstraction has 6636 states and 9731 transitions. [2024-12-02 12:51:16,261 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-12-02 12:51:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 6636 states and 9731 transitions. [2024-12-02 12:51:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-02 12:51:16,265 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:51:16,266 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:51:16,266 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 12:51:16,266 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:51:16,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:51:16,266 INFO L85 PathProgramCache]: Analyzing trace with hash -999084025, now seen corresponding path program 1 times [2024-12-02 12:51:16,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:51:16,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668176672] [2024-12-02 12:51:16,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:51:16,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:51:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:51:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:51:34,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:51:34,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668176672] [2024-12-02 12:51:34,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668176672] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:51:34,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:51:34,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:51:34,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363302182] [2024-12-02 12:51:34,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:51:34,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:51:34,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:51:34,502 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:51:34,502 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:51:34,502 INFO L87 Difference]: Start difference. First operand 6636 states and 9731 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2024-12-02 12:51:34,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:51:34,988 INFO L93 Difference]: Finished difference Result 13259 states and 19445 transitions. [2024-12-02 12:51:34,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:51:34,989 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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 120 [2024-12-02 12:51:34,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:51:35,034 INFO L225 Difference]: With dead ends: 13259 [2024-12-02 12:51:35,035 INFO L226 Difference]: Without dead ends: 6638 [2024-12-02 12:51:35,060 INFO L434 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 [2024-12-02 12:51:35,061 INFO L435 NwaCegarLoop]: 4937 mSDtfsCounter, 0 mSDsluCounter, 4918 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9855 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 12:51:35,061 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9855 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 12:51:35,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6638 states. [2024-12-02 12:51:35,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6638 to 6638. [2024-12-02 12:51:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6638 states, 4669 states have (on average 1.3900192760762475) internal successors, (6490), 4951 states have internal predecessors, (6490), 1629 states have call successors, (1629), 338 states have call predecessors, (1629), 335 states have return successors, (1614), 1537 states have call predecessors, (1614), 1614 states have call successors, (1614) [2024-12-02 12:51:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 6638 states and 9733 transitions. [2024-12-02 12:51:35,417 INFO L78 Accepts]: Start accepts. Automaton has 6638 states and 9733 transitions. Word has length 120 [2024-12-02 12:51:35,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:51:35,417 INFO L471 AbstractCegarLoop]: Abstraction has 6638 states and 9733 transitions. [2024-12-02 12:51:35,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2024-12-02 12:51:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 6638 states and 9733 transitions. [2024-12-02 12:51:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-02 12:51:35,420 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:51:35,420 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:51:35,420 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 12:51:35,421 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting atomic_add_returnErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:51:35,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:51:35,421 INFO L85 PathProgramCache]: Analyzing trace with hash -2131659185, now seen corresponding path program 1 times [2024-12-02 12:51:35,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:51:35,421 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570651171] [2024-12-02 12:51:35,421 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:51:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:51:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:51:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-02 12:51:53,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:51:53,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570651171] [2024-12-02 12:51:53,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570651171] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:51:53,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:51:53,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 12:51:53,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012723604] [2024-12-02 12:51:53,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:51:53,434 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 12:51:53,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:51:53,435 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 12:51:53,435 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 12:51:53,435 INFO L87 Difference]: Start difference. First operand 6638 states and 9733 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-12-02 12:51:57,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:52:41,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:52:41,607 INFO L93 Difference]: Finished difference Result 32818 states and 48603 transitions. [2024-12-02 12:52:41,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 12:52:41,608 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 123 [2024-12-02 12:52:41,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:52:41,810 INFO L225 Difference]: With dead ends: 32818 [2024-12-02 12:52:41,810 INFO L226 Difference]: Without dead ends: 26195 [2024-12-02 12:52:41,862 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 12:52:41,863 INFO L435 NwaCegarLoop]: 6752 mSDtfsCounter, 18897 mSDsluCounter, 13563 mSDsCounter, 0 mSdLazyCounter, 4377 mSolverCounterSat, 2166 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18897 SdHoareTripleChecker+Valid, 20315 SdHoareTripleChecker+Invalid, 6544 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2166 IncrementalHoareTripleChecker+Valid, 4377 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.0s IncrementalHoareTripleChecker+Time [2024-12-02 12:52:41,863 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18897 Valid, 20315 Invalid, 6544 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2166 Valid, 4377 Invalid, 1 Unknown, 0 Unchecked, 47.0s Time] [2024-12-02 12:52:41,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26195 states. [2024-12-02 12:52:43,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26195 to 26094. [2024-12-02 12:52:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26094 states, 18424 states have (on average 1.391445940078159) internal successors, (25636), 19492 states have internal predecessors, (25636), 6339 states have call successors, (6339), 1333 states have call predecessors, (6339), 1326 states have return successors, (6810), 5996 states have call predecessors, (6810), 6318 states have call successors, (6810) [2024-12-02 12:52:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26094 states to 26094 states and 38785 transitions. [2024-12-02 12:52:43,348 INFO L78 Accepts]: Start accepts. Automaton has 26094 states and 38785 transitions. Word has length 123 [2024-12-02 12:52:43,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:52:43,348 INFO L471 AbstractCegarLoop]: Abstraction has 26094 states and 38785 transitions. [2024-12-02 12:52:43,349 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-12-02 12:52:43,349 INFO L276 IsEmpty]: Start isEmpty. Operand 26094 states and 38785 transitions. [2024-12-02 12:52:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-02 12:52:43,351 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:52:43,352 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:52:43,352 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 12:52:43,352 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting atomic_add_returnErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:52:43,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:52:43,353 INFO L85 PathProgramCache]: Analyzing trace with hash -114484540, now seen corresponding path program 1 times [2024-12-02 12:52:43,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:52:43,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941793533] [2024-12-02 12:52:43,353 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:52:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:53:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:53:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-02 12:53:04,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:53:04,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941793533] [2024-12-02 12:53:04,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941793533] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:53:04,329 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:53:04,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 12:53:04,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316863138] [2024-12-02 12:53:04,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:53:04,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 12:53:04,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:53:04,330 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 12:53:04,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 12:53:04,331 INFO L87 Difference]: Start difference. First operand 26094 states and 38785 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-12-02 12:53:08,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:53:09,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:53:09,757 INFO L93 Difference]: Finished difference Result 52180 states and 77543 transitions. [2024-12-02 12:53:09,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 12:53:09,757 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 125 [2024-12-02 12:53:09,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:53:09,888 INFO L225 Difference]: With dead ends: 52180 [2024-12-02 12:53:09,888 INFO L226 Difference]: Without dead ends: 26101 [2024-12-02 12:53:09,977 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 12:53:09,977 INFO L435 NwaCegarLoop]: 4953 mSDtfsCounter, 4950 mSDsluCounter, 23 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4950 SdHoareTripleChecker+Valid, 4976 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 12:53:09,978 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4950 Valid, 4976 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 20 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 12:53:10,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26101 states. [2024-12-02 12:53:11,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26101 to 26101. [2024-12-02 12:53:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26101 states, 18431 states have (on average 1.3904834246649667) internal successors, (25628), 19499 states have internal predecessors, (25628), 6334 states have call successors, (6334), 1338 states have call predecessors, (6334), 1331 states have return successors, (6801), 5991 states have call predecessors, (6801), 6313 states have call successors, (6801) [2024-12-02 12:53:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26101 states to 26101 states and 38763 transitions. [2024-12-02 12:53:11,423 INFO L78 Accepts]: Start accepts. Automaton has 26101 states and 38763 transitions. Word has length 125 [2024-12-02 12:53:11,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:53:11,423 INFO L471 AbstractCegarLoop]: Abstraction has 26101 states and 38763 transitions. [2024-12-02 12:53:11,424 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-12-02 12:53:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 26101 states and 38763 transitions. [2024-12-02 12:53:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 12:53:11,425 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:53:11,426 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:53:11,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 12:53:11,426 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:53:11,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:53:11,426 INFO L85 PathProgramCache]: Analyzing trace with hash -487315205, now seen corresponding path program 1 times [2024-12-02 12:53:11,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:53:11,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502364461] [2024-12-02 12:53:11,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:53:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:53:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:53:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:53:30,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:53:30,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502364461] [2024-12-02 12:53:30,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502364461] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:53:30,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:53:30,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:53:30,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065905107] [2024-12-02 12:53:30,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:53:30,349 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:53:30,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:53:30,349 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:53:30,349 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:53:30,349 INFO L87 Difference]: Start difference. First operand 26101 states and 38763 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2024-12-02 12:53:30,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:53:30,874 INFO L93 Difference]: Finished difference Result 26112 states and 38781 transitions. [2024-12-02 12:53:30,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:53:30,875 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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 127 [2024-12-02 12:53:30,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:53:30,985 INFO L225 Difference]: With dead ends: 26112 [2024-12-02 12:53:30,985 INFO L226 Difference]: Without dead ends: 26109 [2024-12-02 12:53:31,000 INFO L434 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 [2024-12-02 12:53:31,000 INFO L435 NwaCegarLoop]: 4932 mSDtfsCounter, 0 mSDsluCounter, 4926 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9858 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 12:53:31,001 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9858 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 12:53:31,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26109 states. [2024-12-02 12:53:31,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26109 to 26109. [2024-12-02 12:53:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26109 states, 18439 states have (on average 1.3903140083518628) internal successors, (25636), 19507 states have internal predecessors, (25636), 6334 states have call successors, (6334), 1338 states have call predecessors, (6334), 1331 states have return successors, (6801), 5991 states have call predecessors, (6801), 6313 states have call successors, (6801) [2024-12-02 12:53:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26109 states to 26109 states and 38771 transitions. [2024-12-02 12:53:32,035 INFO L78 Accepts]: Start accepts. Automaton has 26109 states and 38771 transitions. Word has length 127 [2024-12-02 12:53:32,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:53:32,035 INFO L471 AbstractCegarLoop]: Abstraction has 26109 states and 38771 transitions. [2024-12-02 12:53:32,036 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2024-12-02 12:53:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 26109 states and 38771 transitions. [2024-12-02 12:53:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-02 12:53:32,037 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:53:32,038 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:53:32,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 12:53:32,038 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:53:32,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:53:32,038 INFO L85 PathProgramCache]: Analyzing trace with hash -684738464, now seen corresponding path program 1 times [2024-12-02 12:53:32,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:53:32,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165283264] [2024-12-02 12:53:32,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:53:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:53:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:53:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:53:51,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:53:51,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165283264] [2024-12-02 12:53:51,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165283264] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:53:51,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:53:51,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 12:53:51,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10033112] [2024-12-02 12:53:51,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:53:51,373 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 12:53:51,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:53:51,373 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 12:53:51,373 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 12:53:51,374 INFO L87 Difference]: Start difference. First operand 26109 states and 38771 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-12-02 12:53:52,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:53:52,848 INFO L93 Difference]: Finished difference Result 71731 states and 111172 transitions. [2024-12-02 12:53:52,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 12:53:52,848 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 129 [2024-12-02 12:53:52,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:53:53,122 INFO L225 Difference]: With dead ends: 71731 [2024-12-02 12:53:53,122 INFO L226 Difference]: Without dead ends: 45660 [2024-12-02 12:53:53,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 12:53:53,286 INFO L435 NwaCegarLoop]: 5644 mSDtfsCounter, 4704 mSDsluCounter, 9636 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4704 SdHoareTripleChecker+Valid, 15280 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 12:53:53,286 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4704 Valid, 15280 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 12:53:53,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45660 states. [2024-12-02 12:53:55,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45660 to 44837. [2024-12-02 12:53:55,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44837 states, 32013 states have (on average 1.3973698185112298) internal successors, (44734), 33787 states have internal predecessors, (44734), 10410 states have call successors, (10410), 2428 states have call predecessors, (10410), 2409 states have return successors, (12731), 9769 states have call predecessors, (12731), 10381 states have call successors, (12731) [2024-12-02 12:53:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44837 states to 44837 states and 67875 transitions. [2024-12-02 12:53:55,355 INFO L78 Accepts]: Start accepts. Automaton has 44837 states and 67875 transitions. Word has length 129 [2024-12-02 12:53:55,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:53:55,355 INFO L471 AbstractCegarLoop]: Abstraction has 44837 states and 67875 transitions. [2024-12-02 12:53:55,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-12-02 12:53:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 44837 states and 67875 transitions. [2024-12-02 12:53:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-02 12:53:55,357 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:53:55,357 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:53:55,357 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 12:53:55,358 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:53:55,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:53:55,358 INFO L85 PathProgramCache]: Analyzing trace with hash -1619221110, now seen corresponding path program 1 times [2024-12-02 12:53:55,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:53:55,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346773766] [2024-12-02 12:53:55,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:53:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:54:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:54:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:54:13,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:54:13,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [346773766] [2024-12-02 12:54:13,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [346773766] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:54:13,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:54:13,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:54:13,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729005524] [2024-12-02 12:54:13,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:54:13,679 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:54:13,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:54:13,679 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:54:13,679 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:54:13,680 INFO L87 Difference]: Start difference. First operand 44837 states and 67875 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 12:54:16,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:54:16,107 INFO L93 Difference]: Finished difference Result 134147 states and 203053 transitions. [2024-12-02 12:54:16,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:54:16,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 146 [2024-12-02 12:54:16,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:54:16,525 INFO L225 Difference]: With dead ends: 134147 [2024-12-02 12:54:16,526 INFO L226 Difference]: Without dead ends: 89348 [2024-12-02 12:54:16,714 INFO L434 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 [2024-12-02 12:54:16,714 INFO L435 NwaCegarLoop]: 5037 mSDtfsCounter, 4893 mSDsluCounter, 4906 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4893 SdHoareTripleChecker+Valid, 9943 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 12:54:16,714 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4893 Valid, 9943 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 12:54:16,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89348 states. [2024-12-02 12:54:19,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89348 to 89325. [2024-12-02 12:54:19,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89325 states, 63773 states have (on average 1.3971743527825256) internal successors, (89102), 67299 states have internal predecessors, (89102), 20734 states have call successors, (20734), 4848 states have call predecessors, (20734), 4813 states have return successors, (25351), 19473 states have call predecessors, (25351), 20689 states have call successors, (25351) [2024-12-02 12:54:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89325 states to 89325 states and 135187 transitions. [2024-12-02 12:54:20,292 INFO L78 Accepts]: Start accepts. Automaton has 89325 states and 135187 transitions. Word has length 146 [2024-12-02 12:54:20,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:54:20,292 INFO L471 AbstractCegarLoop]: Abstraction has 89325 states and 135187 transitions. [2024-12-02 12:54:20,292 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 12:54:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 89325 states and 135187 transitions. [2024-12-02 12:54:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-02 12:54:20,294 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:54:20,294 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:54:20,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 12:54:20,294 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:54:20,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:54:20,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1291159866, now seen corresponding path program 1 times [2024-12-02 12:54:20,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:54:20,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5704999] [2024-12-02 12:54:20,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:54:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:54:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:54:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:54:42,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:54:42,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5704999] [2024-12-02 12:54:42,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5704999] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:54:42,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:54:42,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:54:42,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884851753] [2024-12-02 12:54:42,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:54:42,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:54:42,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:54:42,079 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:54:42,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:54:42,079 INFO L87 Difference]: Start difference. First operand 89325 states and 135187 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 12:54:46,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:54:50,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:54:50,869 INFO L93 Difference]: Finished difference Result 255667 states and 386180 transitions. [2024-12-02 12:54:50,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:54:50,870 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 142 [2024-12-02 12:54:50,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:54:51,585 INFO L225 Difference]: With dead ends: 255667 [2024-12-02 12:54:51,585 INFO L226 Difference]: Without dead ends: 166316 [2024-12-02 12:54:51,951 INFO L434 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 [2024-12-02 12:54:51,952 INFO L435 NwaCegarLoop]: 5164 mSDtfsCounter, 4891 mSDsluCounter, 4342 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4891 SdHoareTripleChecker+Valid, 9506 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 12:54:51,952 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4891 Valid, 9506 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 12:54:52,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166316 states. [2024-12-02 12:54:57,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166316 to 166301. [2024-12-02 12:54:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166301 states, 118541 states have (on average 1.3956183936359572) internal successors, (165438), 125083 states have internal predecessors, (165438), 38494 states have call successors, (38494), 9360 states have call predecessors, (38494), 9261 states have return successors, (46835), 36049 states have call predecessors, (46835), 38417 states have call successors, (46835) [2024-12-02 12:54:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166301 states to 166301 states and 250767 transitions. [2024-12-02 12:54:58,334 INFO L78 Accepts]: Start accepts. Automaton has 166301 states and 250767 transitions. Word has length 142 [2024-12-02 12:54:58,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:54:58,335 INFO L471 AbstractCegarLoop]: Abstraction has 166301 states and 250767 transitions. [2024-12-02 12:54:58,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 12:54:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 166301 states and 250767 transitions. [2024-12-02 12:54:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-02 12:54:58,337 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:54:58,337 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:54:58,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 12:54:58,337 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:54:58,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:54:58,338 INFO L85 PathProgramCache]: Analyzing trace with hash -1126266223, now seen corresponding path program 1 times [2024-12-02 12:54:58,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:54:58,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122287766] [2024-12-02 12:54:58,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:54:58,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:55:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:55:17,950 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:55:17,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:55:17,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122287766] [2024-12-02 12:55:17,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122287766] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:55:17,950 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:55:17,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 12:55:17,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973665406] [2024-12-02 12:55:17,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:55:17,951 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 12:55:17,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:55:17,952 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 12:55:17,952 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 12:55:17,952 INFO L87 Difference]: Start difference. First operand 166301 states and 250767 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 12:55:23,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:55:23,679 INFO L93 Difference]: Finished difference Result 332916 states and 502203 transitions. [2024-12-02 12:55:23,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 12:55:23,680 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 153 [2024-12-02 12:55:23,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:55:24,355 INFO L225 Difference]: With dead ends: 332916 [2024-12-02 12:55:24,355 INFO L226 Difference]: Without dead ends: 166653 [2024-12-02 12:55:24,912 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 12:55:24,913 INFO L435 NwaCegarLoop]: 4947 mSDtfsCounter, 8 mSDsluCounter, 9856 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 14803 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 12:55:24,913 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 14803 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 12:55:25,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166653 states. [2024-12-02 12:55:30,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166653 to 166365. [2024-12-02 12:55:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166365 states, 118605 states have (on average 1.3954049154757389) internal successors, (165502), 125147 states have internal predecessors, (165502), 38494 states have call successors, (38494), 9360 states have call predecessors, (38494), 9261 states have return successors, (46835), 36049 states have call predecessors, (46835), 38417 states have call successors, (46835) [2024-12-02 12:55:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166365 states to 166365 states and 250831 transitions. [2024-12-02 12:55:32,031 INFO L78 Accepts]: Start accepts. Automaton has 166365 states and 250831 transitions. Word has length 153 [2024-12-02 12:55:32,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:55:32,032 INFO L471 AbstractCegarLoop]: Abstraction has 166365 states and 250831 transitions. [2024-12-02 12:55:32,032 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 12:55:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 166365 states and 250831 transitions. [2024-12-02 12:55:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-02 12:55:32,042 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:55:32,043 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:55:32,043 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 12:55:32,043 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:55:32,044 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:55:32,044 INFO L85 PathProgramCache]: Analyzing trace with hash 345040252, now seen corresponding path program 1 times [2024-12-02 12:55:32,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:55:32,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981485070] [2024-12-02 12:55:32,045 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:55:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:55:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:55:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:55:52,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:55:52,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981485070] [2024-12-02 12:55:52,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981485070] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:55:52,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:55:52,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:55:52,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985906791] [2024-12-02 12:55:52,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:55:52,444 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:55:52,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:55:52,445 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:55:52,445 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:55:52,445 INFO L87 Difference]: Start difference. First operand 166365 states and 250831 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 12:55:57,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:55:57,987 INFO L93 Difference]: Finished difference Result 333204 states and 503195 transitions. [2024-12-02 12:55:57,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:55:57,988 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 161 [2024-12-02 12:55:57,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:55:58,954 INFO L225 Difference]: With dead ends: 333204 [2024-12-02 12:55:58,954 INFO L226 Difference]: Without dead ends: 166877 [2024-12-02 12:55:59,929 INFO L434 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 [2024-12-02 12:55:59,929 INFO L435 NwaCegarLoop]: 4930 mSDtfsCounter, 9 mSDsluCounter, 4928 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 9858 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 12:55:59,929 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 9858 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 12:56:00,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166877 states. [2024-12-02 12:56:06,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166877 to 166429. [2024-12-02 12:56:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166429 states, 118669 states have (on average 1.3951916675795701) internal successors, (165566), 125211 states have internal predecessors, (165566), 38494 states have call successors, (38494), 9360 states have call predecessors, (38494), 9261 states have return successors, (46835), 36049 states have call predecessors, (46835), 38417 states have call successors, (46835) [2024-12-02 12:56:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166429 states to 166429 states and 250895 transitions. [2024-12-02 12:56:07,916 INFO L78 Accepts]: Start accepts. Automaton has 166429 states and 250895 transitions. Word has length 161 [2024-12-02 12:56:07,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:56:07,916 INFO L471 AbstractCegarLoop]: Abstraction has 166429 states and 250895 transitions. [2024-12-02 12:56:07,916 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 12:56:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 166429 states and 250895 transitions. [2024-12-02 12:56:07,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-02 12:56:07,919 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:56:07,919 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:56:07,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 12:56:07,919 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:56:07,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:56:07,920 INFO L85 PathProgramCache]: Analyzing trace with hash -183108390, now seen corresponding path program 1 times [2024-12-02 12:56:07,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:56:07,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854099098] [2024-12-02 12:56:07,920 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:56:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:56:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:56:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:56:28,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:56:28,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854099098] [2024-12-02 12:56:28,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854099098] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:56:28,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:56:28,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:56:28,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748603863] [2024-12-02 12:56:28,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:56:28,567 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:56:28,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:56:28,567 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:56:28,567 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:56:28,568 INFO L87 Difference]: Start difference. First operand 166429 states and 250895 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 12:56:33,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:56:33,953 INFO L93 Difference]: Finished difference Result 333268 states and 503067 transitions. [2024-12-02 12:56:33,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:56:33,954 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 161 [2024-12-02 12:56:33,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:56:35,203 INFO L225 Difference]: With dead ends: 333268 [2024-12-02 12:56:35,203 INFO L226 Difference]: Without dead ends: 166877 [2024-12-02 12:56:35,701 INFO L434 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 [2024-12-02 12:56:35,702 INFO L435 NwaCegarLoop]: 4930 mSDtfsCounter, 4 mSDsluCounter, 4928 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 9858 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 12:56:35,702 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 9858 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 12:56:35,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166877 states. [2024-12-02 12:56:41,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166877 to 166493. [2024-12-02 12:56:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166493 states, 118733 states have (on average 1.394978649575097) internal successors, (165630), 125275 states have internal predecessors, (165630), 38494 states have call successors, (38494), 9360 states have call predecessors, (38494), 9261 states have return successors, (46835), 36049 states have call predecessors, (46835), 38417 states have call successors, (46835) [2024-12-02 12:56:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166493 states to 166493 states and 250959 transitions. [2024-12-02 12:56:43,207 INFO L78 Accepts]: Start accepts. Automaton has 166493 states and 250959 transitions. Word has length 161 [2024-12-02 12:56:43,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:56:43,207 INFO L471 AbstractCegarLoop]: Abstraction has 166493 states and 250959 transitions. [2024-12-02 12:56:43,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 12:56:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 166493 states and 250959 transitions. [2024-12-02 12:56:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-02 12:56:43,210 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:56:43,210 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:56:43,210 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 12:56:43,211 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:56:43,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:56:43,211 INFO L85 PathProgramCache]: Analyzing trace with hash 1271869087, now seen corresponding path program 1 times [2024-12-02 12:56:43,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:56:43,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244096928] [2024-12-02 12:56:43,212 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:56:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:57:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:57:03,410 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-02 12:57:03,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:57:03,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244096928] [2024-12-02 12:57:03,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244096928] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:57:03,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:57:03,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-12-02 12:57:03,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842430092] [2024-12-02 12:57:03,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:57:03,411 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 12:57:03,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:57:03,412 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 12:57:03,412 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-12-02 12:57:03,412 INFO L87 Difference]: Start difference. First operand 166493 states and 250959 transitions. Second operand has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (16), 4 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 12:57:09,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:57:09,623 INFO L93 Difference]: Finished difference Result 333620 states and 502987 transitions. [2024-12-02 12:57:09,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 12:57:09,623 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (16), 4 states have call predecessors, (16), 2 states have call successors, (16) Word has length 164 [2024-12-02 12:57:09,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:57:10,368 INFO L225 Difference]: With dead ends: 333620 [2024-12-02 12:57:10,368 INFO L226 Difference]: Without dead ends: 167165 [2024-12-02 12:57:10,933 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-12-02 12:57:10,933 INFO L435 NwaCegarLoop]: 4927 mSDtfsCounter, 4 mSDsluCounter, 34466 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 39393 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 12:57:10,934 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 39393 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 12:57:11,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167165 states. [2024-12-02 12:57:16,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167165 to 166717. [2024-12-02 12:57:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166717 states, 118893 states have (on average 1.3944471079037455) internal successors, (165790), 125435 states have internal predecessors, (165790), 38494 states have call successors, (38494), 9360 states have call predecessors, (38494), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 12:57:17,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166717 states to 166717 states and 251295 transitions. [2024-12-02 12:57:17,663 INFO L78 Accepts]: Start accepts. Automaton has 166717 states and 251295 transitions. Word has length 164 [2024-12-02 12:57:17,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:57:17,664 INFO L471 AbstractCegarLoop]: Abstraction has 166717 states and 251295 transitions. [2024-12-02 12:57:17,664 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (16), 4 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 12:57:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 166717 states and 251295 transitions. [2024-12-02 12:57:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-02 12:57:17,667 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:57:17,667 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:57:17,667 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 12:57:17,667 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:57:17,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:57:17,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1448250261, now seen corresponding path program 1 times [2024-12-02 12:57:17,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:57:17,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190551592] [2024-12-02 12:57:17,668 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:57:17,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:57:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:57:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-02 12:57:38,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:57:38,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190551592] [2024-12-02 12:57:38,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190551592] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:57:38,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:57:38,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:57:38,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842045168] [2024-12-02 12:57:38,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:57:38,172 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:57:38,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:57:38,172 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:57:38,173 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:57:38,173 INFO L87 Difference]: Start difference. First operand 166717 states and 251295 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 12:57:43,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:57:43,732 INFO L93 Difference]: Finished difference Result 333235 states and 502258 transitions. [2024-12-02 12:57:43,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:57:43,733 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 165 [2024-12-02 12:57:43,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:57:44,493 INFO L225 Difference]: With dead ends: 333235 [2024-12-02 12:57:44,493 INFO L226 Difference]: Without dead ends: 166556 [2024-12-02 12:57:45,036 INFO L434 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 [2024-12-02 12:57:45,036 INFO L435 NwaCegarLoop]: 4921 mSDtfsCounter, 0 mSDsluCounter, 4915 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9836 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 12:57:45,037 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9836 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 12:57:45,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166556 states. [2024-12-02 12:57:50,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166556 to 166556. [2024-12-02 12:57:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166556 states, 118733 states have (on average 1.3936310882400007) internal successors, (165470), 125274 states have internal predecessors, (165470), 38493 states have call successors, (38493), 9360 states have call predecessors, (38493), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 12:57:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166556 states to 166556 states and 250974 transitions. [2024-12-02 12:57:51,810 INFO L78 Accepts]: Start accepts. Automaton has 166556 states and 250974 transitions. Word has length 165 [2024-12-02 12:57:51,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:57:51,810 INFO L471 AbstractCegarLoop]: Abstraction has 166556 states and 250974 transitions. [2024-12-02 12:57:51,810 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 12:57:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 166556 states and 250974 transitions. [2024-12-02 12:57:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-02 12:57:51,813 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:57:51,813 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:57:51,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 12:57:51,814 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:57:51,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:57:51,815 INFO L85 PathProgramCache]: Analyzing trace with hash -140668162, now seen corresponding path program 1 times [2024-12-02 12:57:51,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:57:51,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120181745] [2024-12-02 12:57:51,815 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:57:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:58:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:58:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-02 12:58:13,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:58:13,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120181745] [2024-12-02 12:58:13,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [120181745] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:58:13,500 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:58:13,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:58:13,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198169412] [2024-12-02 12:58:13,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:58:13,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:58:13,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:58:13,502 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:58:13,502 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:58:13,502 INFO L87 Difference]: Start difference. First operand 166556 states and 250974 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 12:58:18,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:58:18,893 INFO L93 Difference]: Finished difference Result 332977 states and 501888 transitions. [2024-12-02 12:58:18,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:58:18,894 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 182 [2024-12-02 12:58:18,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:58:20,361 INFO L225 Difference]: With dead ends: 332977 [2024-12-02 12:58:20,361 INFO L226 Difference]: Without dead ends: 166459 [2024-12-02 12:58:20,949 INFO L434 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 [2024-12-02 12:58:20,950 INFO L435 NwaCegarLoop]: 4914 mSDtfsCounter, 0 mSDsluCounter, 4909 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9823 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 12:58:20,950 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9823 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 12:58:21,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166459 states. [2024-12-02 12:58:26,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166459 to 166459. [2024-12-02 12:58:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166459 states, 118637 states have (on average 1.3931404199364448) internal successors, (165278), 125177 states have internal predecessors, (165278), 38492 states have call successors, (38492), 9360 states have call predecessors, (38492), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 12:58:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166459 states to 166459 states and 250781 transitions. [2024-12-02 12:58:28,022 INFO L78 Accepts]: Start accepts. Automaton has 166459 states and 250781 transitions. Word has length 182 [2024-12-02 12:58:28,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:58:28,022 INFO L471 AbstractCegarLoop]: Abstraction has 166459 states and 250781 transitions. [2024-12-02 12:58:28,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 12:58:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 166459 states and 250781 transitions. [2024-12-02 12:58:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-02 12:58:28,025 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:58:28,025 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-12-02 12:58:28,025 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 12:58:28,025 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:58:28,026 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:58:28,026 INFO L85 PathProgramCache]: Analyzing trace with hash -710169625, now seen corresponding path program 1 times [2024-12-02 12:58:28,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:58:28,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949115508] [2024-12-02 12:58:28,026 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:58:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:58:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:58:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-02 12:58:45,750 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:58:45,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949115508] [2024-12-02 12:58:45,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949115508] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:58:45,751 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:58:45,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:58:45,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912905117] [2024-12-02 12:58:45,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:58:45,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:58:45,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:58:45,752 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:58:45,752 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:58:45,752 INFO L87 Difference]: Start difference. First operand 166459 states and 250781 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 12:58:51,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:58:51,291 INFO L93 Difference]: Finished difference Result 332752 states and 501263 transitions. [2024-12-02 12:58:51,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:58:51,291 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 167 [2024-12-02 12:58:51,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:58:52,130 INFO L225 Difference]: With dead ends: 332752 [2024-12-02 12:58:52,130 INFO L226 Difference]: Without dead ends: 166331 [2024-12-02 12:58:52,715 INFO L434 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 [2024-12-02 12:58:52,716 INFO L435 NwaCegarLoop]: 4903 mSDtfsCounter, 0 mSDsluCounter, 4900 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9803 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 12:58:52,716 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9803 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 12:58:52,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166331 states. [2024-12-02 12:58:58,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166331 to 166331. [2024-12-02 12:58:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166331 states, 118509 states have (on average 1.3919449155760322) internal successors, (164958), 125049 states have internal predecessors, (164958), 38492 states have call successors, (38492), 9360 states have call predecessors, (38492), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 12:59:00,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166331 states to 166331 states and 250461 transitions. [2024-12-02 12:59:00,315 INFO L78 Accepts]: Start accepts. Automaton has 166331 states and 250461 transitions. Word has length 167 [2024-12-02 12:59:00,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:59:00,316 INFO L471 AbstractCegarLoop]: Abstraction has 166331 states and 250461 transitions. [2024-12-02 12:59:00,316 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 12:59:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 166331 states and 250461 transitions. [2024-12-02 12:59:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-02 12:59:00,318 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:59:00,318 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1] [2024-12-02 12:59:00,319 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-02 12:59:00,319 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:59:00,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:59:00,320 INFO L85 PathProgramCache]: Analyzing trace with hash 606845815, now seen corresponding path program 1 times [2024-12-02 12:59:00,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:59:00,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910414447] [2024-12-02 12:59:00,320 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:59:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:59:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:59:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-02 12:59:19,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:59:19,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910414447] [2024-12-02 12:59:19,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910414447] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:59:19,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:59:19,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 12:59:19,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294680819] [2024-12-02 12:59:19,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:59:19,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 12:59:19,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:59:19,775 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 12:59:19,775 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 12:59:19,776 INFO L87 Difference]: Start difference. First operand 166331 states and 250461 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 12:59:23,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:59:29,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:59:29,915 INFO L93 Difference]: Finished difference Result 332638 states and 500889 transitions. [2024-12-02 12:59:29,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 12:59:29,916 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 169 [2024-12-02 12:59:29,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:59:30,822 INFO L225 Difference]: With dead ends: 332638 [2024-12-02 12:59:30,822 INFO L226 Difference]: Without dead ends: 166345 [2024-12-02 12:59:32,042 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 12:59:32,042 INFO L435 NwaCegarLoop]: 5125 mSDtfsCounter, 4865 mSDsluCounter, 9455 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4865 SdHoareTripleChecker+Valid, 14580 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 12:59:32,043 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4865 Valid, 14580 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 12:59:32,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166345 states. [2024-12-02 12:59:37,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166345 to 166331. [2024-12-02 12:59:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166331 states, 118509 states have (on average 1.3916748938899155) internal successors, (164926), 125049 states have internal predecessors, (164926), 38492 states have call successors, (38492), 9360 states have call predecessors, (38492), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 12:59:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166331 states to 166331 states and 250429 transitions. [2024-12-02 12:59:38,129 INFO L78 Accepts]: Start accepts. Automaton has 166331 states and 250429 transitions. Word has length 169 [2024-12-02 12:59:38,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:59:38,129 INFO L471 AbstractCegarLoop]: Abstraction has 166331 states and 250429 transitions. [2024-12-02 12:59:38,129 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 12:59:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 166331 states and 250429 transitions. [2024-12-02 12:59:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-02 12:59:38,132 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:59:38,132 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-12-02 12:59:38,132 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 12:59:38,132 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 12:59:38,132 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:59:38,132 INFO L85 PathProgramCache]: Analyzing trace with hash -1401002232, now seen corresponding path program 1 times [2024-12-02 12:59:38,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:59:38,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980211037] [2024-12-02 12:59:38,133 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:59:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:59:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:59:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-02 12:59:58,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:59:58,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980211037] [2024-12-02 12:59:58,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980211037] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:59:58,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:59:58,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:59:58,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269308619] [2024-12-02 12:59:58,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:59:58,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:59:58,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:59:58,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:59:58,013 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:59:58,013 INFO L87 Difference]: Start difference. First operand 166331 states and 250429 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 13:00:03,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:00:03,288 INFO L93 Difference]: Finished difference Result 332495 states and 506352 transitions. [2024-12-02 13:00:03,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:00:03,289 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 176 [2024-12-02 13:00:03,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:00:04,902 INFO L225 Difference]: With dead ends: 332495 [2024-12-02 13:00:04,902 INFO L226 Difference]: Without dead ends: 166202 [2024-12-02 13:00:05,616 INFO L434 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 [2024-12-02 13:00:05,617 INFO L435 NwaCegarLoop]: 4898 mSDtfsCounter, 0 mSDsluCounter, 4891 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9789 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 13:00:05,617 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9789 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:00:05,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166202 states. [2024-12-02 13:00:11,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166202 to 166202. [2024-12-02 13:00:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166202 states, 118381 states have (on average 1.3910171395747628) internal successors, (164670), 124920 states have internal predecessors, (164670), 38491 states have call successors, (38491), 9360 states have call predecessors, (38491), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 13:00:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166202 states to 166202 states and 250172 transitions. [2024-12-02 13:00:13,150 INFO L78 Accepts]: Start accepts. Automaton has 166202 states and 250172 transitions. Word has length 176 [2024-12-02 13:00:13,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:00:13,150 INFO L471 AbstractCegarLoop]: Abstraction has 166202 states and 250172 transitions. [2024-12-02 13:00:13,151 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 13:00:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 166202 states and 250172 transitions. [2024-12-02 13:00:13,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-02 13:00:13,154 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:00:13,154 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1] [2024-12-02 13:00:13,154 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-12-02 13:00:13,154 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 13:00:13,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:00:13,155 INFO L85 PathProgramCache]: Analyzing trace with hash 343810833, now seen corresponding path program 1 times [2024-12-02 13:00:13,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:00:13,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914336751] [2024-12-02 13:00:13,155 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:00:13,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:00:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:00:32,024 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-02 13:00:32,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:00:32,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914336751] [2024-12-02 13:00:32,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914336751] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:00:32,025 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:00:32,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:00:32,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810947234] [2024-12-02 13:00:32,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:00:32,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:00:32,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:00:32,026 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:00:32,026 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:00:32,026 INFO L87 Difference]: Start difference. First operand 166202 states and 250172 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 13:00:37,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:00:37,256 INFO L93 Difference]: Finished difference Result 332366 states and 500301 transitions. [2024-12-02 13:00:37,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:00:37,256 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 170 [2024-12-02 13:00:37,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:00:38,154 INFO L225 Difference]: With dead ends: 332366 [2024-12-02 13:00:38,154 INFO L226 Difference]: Without dead ends: 166202 [2024-12-02 13:00:38,719 INFO L434 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 [2024-12-02 13:00:38,720 INFO L435 NwaCegarLoop]: 4896 mSDtfsCounter, 0 mSDsluCounter, 4891 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9787 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 13:00:38,720 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9787 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:00:38,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166202 states. [2024-12-02 13:00:44,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166202 to 166202. [2024-12-02 13:00:44,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166202 states, 118381 states have (on average 1.3907468259264577) internal successors, (164638), 124920 states have internal predecessors, (164638), 38491 states have call successors, (38491), 9360 states have call predecessors, (38491), 9325 states have return successors, (47011), 36113 states have call predecessors, (47011), 38417 states have call successors, (47011) [2024-12-02 13:00:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166202 states to 166202 states and 250140 transitions. [2024-12-02 13:00:45,734 INFO L78 Accepts]: Start accepts. Automaton has 166202 states and 250140 transitions. Word has length 170 [2024-12-02 13:00:45,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:00:45,734 INFO L471 AbstractCegarLoop]: Abstraction has 166202 states and 250140 transitions. [2024-12-02 13:00:45,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 13:00:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 166202 states and 250140 transitions. [2024-12-02 13:00:45,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-02 13:00:45,737 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:00:45,737 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1] [2024-12-02 13:00:45,737 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-12-02 13:00:45,737 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __cmpxchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 2 more)] === [2024-12-02 13:00:45,738 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:00:45,738 INFO L85 PathProgramCache]: Analyzing trace with hash -465535793, now seen corresponding path program 1 times [2024-12-02 13:00:45,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:00:45,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429694985] [2024-12-02 13:00:45,738 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:00:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms