./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-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC --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 3a6404ccae31e74cf7d08ea8371b474870cd3af9ebc9670f1e994416d2a7ee3f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 02:08:48,129 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 02:08:48,257 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 02:08:48,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 02:08:48,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 02:08:48,319 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 02:08:48,320 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 02:08:48,320 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 02:08:48,321 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 02:08:48,321 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 02:08:48,322 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 02:08:48,323 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 02:08:48,323 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 02:08:48,324 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 02:08:48,324 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 02:08:48,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 02:08:48,325 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 02:08:48,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 02:08:48,326 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 02:08:48,327 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 02:08:48,327 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:08:48,327 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:08:48,327 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:08:48,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:08:48,328 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 02:08:48,328 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:08:48,329 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:08:48,329 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:08:48,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:08:48,329 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 02:08:48,329 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 02:08:48,329 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 02:08:48,330 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 02:08:48,330 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_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC 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 -> 3a6404ccae31e74cf7d08ea8371b474870cd3af9ebc9670f1e994416d2a7ee3f [2024-11-24 02:08:48,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 02:08:48,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 02:08:48,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 02:08:48,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 02:08:48,743 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 02:08:48,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-11-24 02:08:52,667 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/data/8784d2bc5/ccf85523674c47288c7479e9be9d754a/FLAG51e3ec37a [2024-11-24 02:08:53,605 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 02:08:53,605 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-11-24 02:08:53,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/data/8784d2bc5/ccf85523674c47288c7479e9be9d754a/FLAG51e3ec37a [2024-11-24 02:08:53,698 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/data/8784d2bc5/ccf85523674c47288c7479e9be9d754a [2024-11-24 02:08:53,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 02:08:53,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 02:08:53,704 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 02:08:53,704 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 02:08:53,710 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 02:08:53,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:08:53" (1/1) ... [2024-11-24 02:08:53,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3142962b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:53, skipping insertion in model container [2024-11-24 02:08:53,713 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:08:53" (1/1) ... [2024-11-24 02:08:53,884 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 02:08:57,775 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_8f10f53f-212b-4a93-9bf3-3d90e564a969/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2024-11-24 02:08:58,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:08:58,085 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 02:08:58,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6827] [2024-11-24 02:08:58,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6829] [2024-11-24 02:08:58,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6839] [2024-11-24 02:08:58,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6846] [2024-11-24 02:08:58,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [6853] [2024-11-24 02:08:58,355 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)); [6925] [2024-11-24 02:08:58,357 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)); [6932] [2024-11-24 02:08:58,357 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; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6940-6941] [2024-11-24 02:08:58,358 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; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6949-6950] [2024-11-24 02:08:58,359 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; addl %2, %0; sets %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6958-6959] [2024-11-24 02:08:58,360 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; addq %1,%0": "=m" (v->counter): "er" (i), "m" (v->counter)); [6974-6975] [2024-11-24 02:08:58,361 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; incq %0": "=m" (v->counter): "m" (v->counter)); [6982] [2024-11-24 02:08:58,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7135] [2024-11-24 02:08:58,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7138] [2024-11-24 02:08:58,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7140] [2024-11-24 02:08:58,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7145] [2024-11-24 02:08:58,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7148] [2024-11-24 02:08:58,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7150] [2024-11-24 02:08:58,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7155] [2024-11-24 02:08:58,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7158] [2024-11-24 02:08:58,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7160] [2024-11-24 02:08:58,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7165] [2024-11-24 02:08:58,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7168] [2024-11-24 02:08:58,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7170] [2024-11-24 02:08:58,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7314] [2024-11-24 02:08:58,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1181), "i" (12UL)); [9578-9579] [2024-11-24 02:08:58,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1330), "i" (12UL)); [9756-9757] [2024-11-24 02:08:58,997 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_8f10f53f-212b-4a93-9bf3-3d90e564a969/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[405405,405418] [2024-11-24 02:08:59,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:08:59,223 INFO L204 MainTranslator]: Completed translation [2024-11-24 02:08:59,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59 WrapperNode [2024-11-24 02:08:59,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 02:08:59,226 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 02:08:59,226 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 02:08:59,226 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 02:08:59,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:08:59,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:08:59,959 INFO L138 Inliner]: procedures = 441, calls = 4392, calls flagged for inlining = 211, calls inlined = 189, statements flattened = 8573 [2024-11-24 02:08:59,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 02:08:59,962 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 02:08:59,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 02:08:59,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 02:08:59,974 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:08:59,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:00,038 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:02,779 INFO L175 MemorySlicer]: Split 2271 memory accesses to 22 slices as follows [5, 2, 1, 16, 54, 6, 2, 10, 8, 2, 27, 1, 1, 280, 2, 7, 3, 1831, 2, 3, 6, 2]. 81 percent of accesses are in the largest equivalence class. The 135 initializations are split as follows [5, 2, 0, 0, 0, 6, 0, 10, 0, 0, 0, 0, 0, 9, 0, 0, 3, 91, 0, 3, 6, 0]. The 1106 writes are split as follows [0, 0, 0, 16, 54, 0, 1, 0, 8, 1, 7, 1, 0, 271, 1, 7, 0, 737, 1, 0, 0, 1]. [2024-11-24 02:09:02,780 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:02,780 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,084 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,104 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,228 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,369 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 02:09:03,371 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 02:09:03,371 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 02:09:03,371 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 02:09:03,373 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (1/1) ... [2024-11-24 02:09:03,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:09:03,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:09:03,425 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 02:09:03,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 02:09:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 02:09:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 02:09:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2024-11-24 02:09:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2024-11-24 02:09:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2024-11-24 02:09:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2024-11-24 02:09:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 02:09:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 02:09:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2024-11-24 02:09:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2024-11-24 02:09:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2024-11-24 02:09:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2024-11-24 02:09:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2024-11-24 02:09:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2024-11-24 02:09:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-24 02:09:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-24 02:09:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2024-11-24 02:09:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2024-11-24 02:09:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 02:09:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 02:09:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2024-11-24 02:09:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2024-11-24 02:09:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2024-11-24 02:09:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2024-11-24 02:09:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2024-11-24 02:09:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2024-11-24 02:09:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2024-11-24 02:09:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2024-11-24 02:09:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-11-24 02:09:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-11-24 02:09:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2024-11-24 02:09:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2024-11-24 02:09:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2024-11-24 02:09:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2024-11-24 02:09:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2024-11-24 02:09:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2024-11-24 02:09:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-24 02:09:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-24 02:09:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2024-11-24 02:09:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2024-11-24 02:09:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2024-11-24 02:09:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2024-11-24 02:09:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 02:09:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 02:09:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2024-11-24 02:09:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2024-11-24 02:09:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2024-11-24 02:09:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2024-11-24 02:09:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2024-11-24 02:09:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2024-11-24 02:09:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 02:09:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 02:09:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2024-11-24 02:09:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 02:09:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 02:09:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 02:09:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 02:09:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 02:09:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 02:09:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 02:09:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2024-11-24 02:09:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2024-11-24 02:09:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2024-11-24 02:09:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2024-11-24 02:09:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2024-11-24 02:09:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2024-11-24 02:09:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 02:09:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 02:09:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 02:09:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 02:09:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2024-11-24 02:09:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2024-11-24 02:09:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 02:09:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 02:09:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 02:09:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 02:09:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 02:09:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 02:09:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 02:09:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 02:09:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 02:09:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 02:09:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 02:09:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 02:09:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 02:09:03,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-24 02:09:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 02:09:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 02:09:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 02:09:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 02:09:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 02:09:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 02:09:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 02:09:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 02:09:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 02:09:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 02:09:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2024-11-24 02:09:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2024-11-24 02:09:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2024-11-24 02:09:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2024-11-24 02:09:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 02:09:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 02:09:03,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 02:09:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2024-11-24 02:09:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-24 02:09:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2024-11-24 02:09:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2024-11-24 02:09:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2024-11-24 02:09:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2024-11-24 02:09:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-11-24 02:09:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-11-24 02:09:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-24 02:09:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-24 02:09:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2024-11-24 02:09:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 02:09:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 02:09:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 02:09:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 02:09:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 02:09:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 02:09:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 02:09:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 02:09:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 02:09:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 02:09:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 02:09:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 02:09:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-24 02:09:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2024-11-24 02:09:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2024-11-24 02:09:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2024-11-24 02:09:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2024-11-24 02:09:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2024-11-24 02:09:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2024-11-24 02:09:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 02:09:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 02:09:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 02:09:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 02:09:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 02:09:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 02:09:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 02:09:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 02:09:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 02:09:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-24 02:09:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2024-11-24 02:09:03,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 02:09:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 02:09:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-24 02:09:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 02:09:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2024-11-24 02:09:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2024-11-24 02:09:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 02:09:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 02:09:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 02:09:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 02:09:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 02:09:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 02:09:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 02:09:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 02:09:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 02:09:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-24 02:09:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-24 02:09:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 02:09:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 02:09:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2024-11-24 02:09:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2024-11-24 02:09:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2024-11-24 02:09:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2024-11-24 02:09:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-24 02:09:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-24 02:09:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-11-24 02:09:03,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-11-24 02:09:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2024-11-24 02:09:03,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2024-11-24 02:09:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2024-11-24 02:09:03,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2024-11-24 02:09:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2024-11-24 02:09:03,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2024-11-24 02:09:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2024-11-24 02:09:03,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2024-11-24 02:09:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2024-11-24 02:09:03,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2024-11-24 02:09:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 02:09:03,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 02:09:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 02:09:05,715 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 02:09:05,722 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 02:09:22,485 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 02:10:05,235 INFO L? ?]: Removed 3566 outVars from TransFormulas that were not future-live. [2024-11-24 02:10:05,236 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 02:10:05,310 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 02:10:05,310 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 02:10:05,310 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:10:05 BoogieIcfgContainer [2024-11-24 02:10:05,311 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 02:10:05,317 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 02:10:05,320 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 02:10:05,325 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 02:10:05,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 02:08:53" (1/3) ... [2024-11-24 02:10:05,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a702508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:10:05, skipping insertion in model container [2024-11-24 02:10:05,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:08:59" (2/3) ... [2024-11-24 02:10:05,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a702508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:10:05, skipping insertion in model container [2024-11-24 02:10:05,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:10:05" (3/3) ... [2024-11-24 02:10:05,328 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2024-11-24 02:10:05,347 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 02:10:05,351 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i that has 172 procedures, 2962 locations, 1 initial locations, 67 loop locations, and 1 error locations. [2024-11-24 02:10:05,491 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 02:10:05,508 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;@6235307a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 02:10:05,508 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 02:10:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand has 2772 states, 1881 states have (on average 1.329611908559277) internal successors, (2501), 1970 states have internal predecessors, (2501), 761 states have call successors, (761), 129 states have call predecessors, (761), 128 states have return successors, (751), 727 states have call predecessors, (751), 751 states have call successors, (751) [2024-11-24 02:10:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 02:10:05,587 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:10:05,589 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:10:05,589 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:10:05,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:10:05,598 INFO L85 PathProgramCache]: Analyzing trace with hash -602166692, now seen corresponding path program 1 times [2024-11-24 02:10:05,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:10:05,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413948591] [2024-11-24 02:10:05,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:10:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:10:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:10:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-24 02:10:31,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:10:31,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413948591] [2024-11-24 02:10:31,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1413948591] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:10:31,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1916509835] [2024-11-24 02:10:31,116 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:10:31,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:10:31,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:10:31,120 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:10:31,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 02:10:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:10:56,987 INFO L256 TraceCheckSpWp]: Trace formula consists of 6577 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 02:10:57,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:10:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-24 02:10:57,066 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 02:10:57,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1916509835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:10:57,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 02:10:57,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 02:10:57,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639322935] [2024-11-24 02:10:57,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:10:57,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 02:10:57,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:10:57,109 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 02:10:57,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 02:10:57,118 INFO L87 Difference]: Start difference. First operand has 2772 states, 1881 states have (on average 1.329611908559277) internal successors, (2501), 1970 states have internal predecessors, (2501), 761 states have call successors, (761), 129 states have call predecessors, (761), 128 states have return successors, (751), 727 states have call predecessors, (751), 751 states have call successors, (751) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 02:10:57,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:10:57,564 INFO L93 Difference]: Finished difference Result 5539 states and 8144 transitions. [2024-11-24 02:10:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 02:10:57,567 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 187 [2024-11-24 02:10:57,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:10:57,634 INFO L225 Difference]: With dead ends: 5539 [2024-11-24 02:10:57,634 INFO L226 Difference]: Without dead ends: 2753 [2024-11-24 02:10:57,695 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 02:10:57,699 INFO L435 NwaCegarLoop]: 4004 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, 4004 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 [2024-11-24 02:10:57,700 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4004 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 02:10:57,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2753 states. [2024-11-24 02:10:58,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2753 to 2753. [2024-11-24 02:10:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2753 states, 1874 states have (on average 1.3212379935965848) internal successors, (2476), 1951 states have internal predecessors, (2476), 751 states have call successors, (751), 128 states have call predecessors, (751), 127 states have return successors, (748), 724 states have call predecessors, (748), 748 states have call successors, (748) [2024-11-24 02:10:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 2753 states and 3975 transitions. [2024-11-24 02:10:58,141 INFO L78 Accepts]: Start accepts. Automaton has 2753 states and 3975 transitions. Word has length 187 [2024-11-24 02:10:58,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:10:58,142 INFO L471 AbstractCegarLoop]: Abstraction has 2753 states and 3975 transitions. [2024-11-24 02:10:58,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 02:10:58,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3975 transitions. [2024-11-24 02:10:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-24 02:10:58,161 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:10:58,162 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:10:58,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 02:10:58,363 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 02:10:58,363 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:10:58,364 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:10:58,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1483823180, now seen corresponding path program 1 times [2024-11-24 02:10:58,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:10:58,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142260820] [2024-11-24 02:10:58,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:10:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:11:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:11:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-24 02:11:24,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:11:24,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142260820] [2024-11-24 02:11:24,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142260820] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:11:24,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:11:24,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:11:24,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098538065] [2024-11-24 02:11:24,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:11:24,289 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:11:24,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:11:24,290 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:11:24,291 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:11:24,291 INFO L87 Difference]: Start difference. First operand 2753 states and 3975 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:11:28,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 02:11:29,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:11:29,637 INFO L93 Difference]: Finished difference Result 8139 states and 11759 transitions. [2024-11-24 02:11:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:11:29,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 187 [2024-11-24 02:11:29,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:11:29,721 INFO L225 Difference]: With dead ends: 8139 [2024-11-24 02:11:29,721 INFO L226 Difference]: Without dead ends: 5408 [2024-11-24 02:11:29,751 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 [2024-11-24 02:11:29,754 INFO L435 NwaCegarLoop]: 3975 mSDtfsCounter, 3867 mSDsluCounter, 3921 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3867 SdHoareTripleChecker+Valid, 7896 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 02:11:29,754 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3867 Valid, 7896 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 02:11:29,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5408 states. [2024-11-24 02:11:30,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5408 to 5408. [2024-11-24 02:11:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5408 states, 3685 states have (on average 1.3226594301221166) internal successors, (4874), 3836 states have internal predecessors, (4874), 1470 states have call successors, (1470), 253 states have call predecessors, (1470), 252 states have return successors, (1467), 1419 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-11-24 02:11:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5408 states to 5408 states and 7811 transitions. [2024-11-24 02:11:30,215 INFO L78 Accepts]: Start accepts. Automaton has 5408 states and 7811 transitions. Word has length 187 [2024-11-24 02:11:30,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:11:30,217 INFO L471 AbstractCegarLoop]: Abstraction has 5408 states and 7811 transitions. [2024-11-24 02:11:30,217 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:11:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 5408 states and 7811 transitions. [2024-11-24 02:11:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-24 02:11:30,232 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:11:30,233 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2024-11-24 02:11:30,233 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 02:11:30,233 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:11:30,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:11:30,234 INFO L85 PathProgramCache]: Analyzing trace with hash 200563916, now seen corresponding path program 1 times [2024-11-24 02:11:30,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:11:30,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705463175] [2024-11-24 02:11:30,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:11:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:11:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:11:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-24 02:11:55,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:11:55,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705463175] [2024-11-24 02:11:55,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705463175] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:11:55,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:11:55,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:11:55,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996450768] [2024-11-24 02:11:55,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:11:55,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:11:55,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:11:55,028 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:11:55,028 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:11:55,029 INFO L87 Difference]: Start difference. First operand 5408 states and 7811 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:11:55,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:11:55,267 INFO L93 Difference]: Finished difference Result 5410 states and 7812 transitions. [2024-11-24 02:11:55,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:11:55,268 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), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 190 [2024-11-24 02:11:55,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:11:55,334 INFO L225 Difference]: With dead ends: 5410 [2024-11-24 02:11:55,334 INFO L226 Difference]: Without dead ends: 5407 [2024-11-24 02:11:55,347 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 [2024-11-24 02:11:55,350 INFO L435 NwaCegarLoop]: 3972 mSDtfsCounter, 3917 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3917 SdHoareTripleChecker+Valid, 3972 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 02:11:55,351 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3917 Valid, 3972 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 02:11:55,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5407 states. [2024-11-24 02:11:55,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5407 to 5407. [2024-11-24 02:11:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5407 states, 3685 states have (on average 1.3223880597014925) internal successors, (4873), 3835 states have internal predecessors, (4873), 1469 states have call successors, (1469), 253 states have call predecessors, (1469), 252 states have return successors, (1467), 1419 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-11-24 02:11:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 5407 states and 7809 transitions. [2024-11-24 02:11:55,733 INFO L78 Accepts]: Start accepts. Automaton has 5407 states and 7809 transitions. Word has length 190 [2024-11-24 02:11:55,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:11:55,734 INFO L471 AbstractCegarLoop]: Abstraction has 5407 states and 7809 transitions. [2024-11-24 02:11:55,734 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), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:11:55,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5407 states and 7809 transitions. [2024-11-24 02:11:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 02:11:55,744 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:11:55,744 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2024-11-24 02:11:55,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 02:11:55,744 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:11:55,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:11:55,746 INFO L85 PathProgramCache]: Analyzing trace with hash 1918372568, now seen corresponding path program 1 times [2024-11-24 02:11:55,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:11:55,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153635733] [2024-11-24 02:11:55,746 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:11:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:12:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:12:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-24 02:12:17,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:12:17,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [153635733] [2024-11-24 02:12:17,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [153635733] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:12:17,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:12:17,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:12:17,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764016447] [2024-11-24 02:12:17,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:12:17,785 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:12:17,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:12:17,786 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:12:17,786 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:12:17,786 INFO L87 Difference]: Start difference. First operand 5407 states and 7809 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:12:18,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:12:18,070 INFO L93 Difference]: Finished difference Result 5409 states and 7810 transitions. [2024-11-24 02:12:18,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:12:18,070 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 191 [2024-11-24 02:12:18,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:12:18,134 INFO L225 Difference]: With dead ends: 5409 [2024-11-24 02:12:18,134 INFO L226 Difference]: Without dead ends: 5406 [2024-11-24 02:12:18,143 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 [2024-11-24 02:12:18,144 INFO L435 NwaCegarLoop]: 3970 mSDtfsCounter, 3914 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3914 SdHoareTripleChecker+Valid, 3970 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 02:12:18,145 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3914 Valid, 3970 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 02:12:18,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5406 states. [2024-11-24 02:12:18,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5406 to 5406. [2024-11-24 02:12:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5406 states, 3685 states have (on average 1.3221166892808685) internal successors, (4872), 3834 states have internal predecessors, (4872), 1468 states have call successors, (1468), 253 states have call predecessors, (1468), 252 states have return successors, (1467), 1419 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-11-24 02:12:18,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 5406 states and 7807 transitions. [2024-11-24 02:12:18,572 INFO L78 Accepts]: Start accepts. Automaton has 5406 states and 7807 transitions. Word has length 191 [2024-11-24 02:12:18,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:12:18,573 INFO L471 AbstractCegarLoop]: Abstraction has 5406 states and 7807 transitions. [2024-11-24 02:12:18,574 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:12:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 5406 states and 7807 transitions. [2024-11-24 02:12:18,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 02:12:18,587 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:12:18,588 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2024-11-24 02:12:18,588 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 02:12:18,588 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:12:18,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:12:18,589 INFO L85 PathProgramCache]: Analyzing trace with hash -664129201, now seen corresponding path program 1 times [2024-11-24 02:12:18,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:12:18,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633911988] [2024-11-24 02:12:18,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:12:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:12:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:12:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-24 02:12:40,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:12:40,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633911988] [2024-11-24 02:12:40,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633911988] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:12:40,322 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:12:40,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:12:40,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408331426] [2024-11-24 02:12:40,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:12:40,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:12:40,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:12:40,323 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:12:40,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:12:40,324 INFO L87 Difference]: Start difference. First operand 5406 states and 7807 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:12:40,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:12:40,725 INFO L93 Difference]: Finished difference Result 5406 states and 7807 transitions. [2024-11-24 02:12:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:12:40,730 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 192 [2024-11-24 02:12:40,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:12:40,740 INFO L225 Difference]: With dead ends: 5406 [2024-11-24 02:12:40,742 INFO L226 Difference]: Without dead ends: 0 [2024-11-24 02:12:40,782 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 [2024-11-24 02:12:40,784 INFO L435 NwaCegarLoop]: 3968 mSDtfsCounter, 3910 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3910 SdHoareTripleChecker+Valid, 3968 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 [2024-11-24 02:12:40,784 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3910 Valid, 3968 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 02:12:40,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-24 02:12:40,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-24 02:12:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:12:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-24 02:12:40,791 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 192 [2024-11-24 02:12:40,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:12:40,791 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 02:12:40,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 02:12:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-24 02:12:40,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 02:12:40,796 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 02:12:40,797 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 02:12:40,800 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-24 02:12:40,802 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-24 02:18:02,682 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 02:18:02,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 02:18:02 BoogieIcfgContainer [2024-11-24 02:18:02,717 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 02:18:02,718 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 02:18:02,718 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 02:18:02,718 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 02:18:02,719 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:10:05" (3/4) ... [2024-11-24 02:18:02,722 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 02:18:02,736 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_create_timewait_info [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be32_gt [2024-11-24 02:18:02,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_free_msg [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_deref_id [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_free_work [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_reset_to_idle [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_init_and_add [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_rnr_retry_count [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_insert_remote_qpn [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_work_handler [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_send_cm_rej [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_long_inc [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_unregister_mad_agent [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be64_gt [2024-11-24 02:18:02,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_destroy [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_insert_remote_id [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_create_send_mad [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_lockdep_rcu_enabled [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_process_work [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_ack_timeout [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_mad_hdr [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_mra_get_msg_mraed [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_reject_sidr_req [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_rej [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_set_private_data [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure class_unregister [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_local_qpn [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_destroy_id [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rej_set_msg_rejected [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-24 02:18:02,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work_on [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_get_id [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_alloc_response_msg [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_3 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __read_once_size [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_rtu [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_dequeue_work [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_rnr_retry_count [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_mra_get_service_timeout [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_mask_copy [2024-11-24 02:18:02,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be32_lt [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_retry_count [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_init_av_for_response [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_post_send_mad [2024-11-24 02:18:02,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-24 02:18:02,747 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_starting_psn [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_init_depth [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_mra [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_convert_to_ms [2024-11-24 02:18:02,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_find_listen [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_find [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ERR_PTR [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_remove_port_fs [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_write_lock_irqsave [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_free_recv_mad [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2024-11-24 02:18:02,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_put [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_alloc_msg [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_starting_psn [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_copy_private_data [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_local_resp_timeout [2024-11-24 02:18:02,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_resp_res [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_form_tid [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_qpn [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_write_unlock_irqrestore [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_path_mtu [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rb_erase [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_acquire_id [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab64 [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rej_set_reject_info_len [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_enter_timewait [2024-11-24 02:18:02,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_send_cm_sidr_rep [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_3 [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_set_primary_sl [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_unregister [2024-11-24 02:18:02,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_3 [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rb_insert_color [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_set_srq [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_modify_port [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_issue_rej [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_cancel_mad [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_format_drep [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure be64_lt [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rb_link_node [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_destroy_ah [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_devnode [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-11-24 02:18:02,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc_and_test [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_create_cm_id [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_modify_mad [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_get_qp_type [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_rep_get_target_ack_delay [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_req_set_alt_sl [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rdma_cap_ib_cm [2024-11-24 02:18:02,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_cleanup_timewait [2024-11-24 02:18:02,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_destroy_cm_id [2024-11-24 02:18:02,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cm_init_av_by_path [2024-11-24 02:18:02,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-24 02:18:02,890 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 674 nodes and edges [2024-11-24 02:18:02,912 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 233 nodes and edges [2024-11-24 02:18:02,929 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2024-11-24 02:18:02,937 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-24 02:18:02,944 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-24 02:18:02,950 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-24 02:18:02,957 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 02:18:03,681 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 02:18:03,685 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 02:18:03,685 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 02:18:03,687 INFO L158 Benchmark]: Toolchain (without parser) took 549984.26ms. Allocated memory was 142.6MB in the beginning and 2.6GB in the end (delta: 2.5GB). Free memory was 87.5MB in the beginning and 884.3MB in the end (delta: -796.8MB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-11-24 02:18:03,687 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:18:03,687 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5520.37ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 87.5MB in the beginning and 261.4MB in the end (delta: -173.9MB). Peak memory consumption was 129.9MB. Max. memory is 16.1GB. [2024-11-24 02:18:03,687 INFO L158 Benchmark]: Boogie Procedure Inliner took 734.88ms. Allocated memory is still 394.3MB. Free memory was 261.4MB in the beginning and 250.5MB in the end (delta: 10.9MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2024-11-24 02:18:03,688 INFO L158 Benchmark]: Boogie Preprocessor took 3407.62ms. Allocated memory was 394.3MB in the beginning and 771.8MB in the end (delta: 377.5MB). Free memory was 250.5MB in the beginning and 221.3MB in the end (delta: 29.3MB). Peak memory consumption was 419.1MB. Max. memory is 16.1GB. [2024-11-24 02:18:03,688 INFO L158 Benchmark]: RCFGBuilder took 61939.73ms. Allocated memory is still 771.8MB. Free memory was 221.3MB in the beginning and 456.5MB in the end (delta: -235.2MB). Peak memory consumption was 120.1MB. Max. memory is 16.1GB. [2024-11-24 02:18:03,691 INFO L158 Benchmark]: TraceAbstraction took 477400.28ms. Allocated memory was 771.8MB in the beginning and 2.6GB in the end (delta: 1.9GB). Free memory was 456.5MB in the beginning and 1.0GB in the end (delta: -553.5MB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-24 02:18:03,692 INFO L158 Benchmark]: Witness Printer took 967.70ms. Allocated memory is still 2.6GB. Free memory was 1.0GB in the beginning and 884.3MB in the end (delta: 125.7MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2024-11-24 02:18:03,694 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5520.37ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 87.5MB in the beginning and 261.4MB in the end (delta: -173.9MB). Peak memory consumption was 129.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 734.88ms. Allocated memory is still 394.3MB. Free memory was 261.4MB in the beginning and 250.5MB in the end (delta: 10.9MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3407.62ms. Allocated memory was 394.3MB in the beginning and 771.8MB in the end (delta: 377.5MB). Free memory was 250.5MB in the beginning and 221.3MB in the end (delta: 29.3MB). Peak memory consumption was 419.1MB. Max. memory is 16.1GB. * RCFGBuilder took 61939.73ms. Allocated memory is still 771.8MB. Free memory was 221.3MB in the beginning and 456.5MB in the end (delta: -235.2MB). Peak memory consumption was 120.1MB. Max. memory is 16.1GB. * TraceAbstraction took 477400.28ms. Allocated memory was 771.8MB in the beginning and 2.6GB in the end (delta: 1.9GB). Free memory was 456.5MB in the beginning and 1.0GB in the end (delta: -553.5MB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Witness Printer took 967.70ms. Allocated memory is still 2.6GB. Free memory was 1.0GB in the beginning and 884.3MB in the end (delta: 125.7MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6827]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6827] - GenericResultAtLocation [Line: 6829]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6829] - GenericResultAtLocation [Line: 6839]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6839] - GenericResultAtLocation [Line: 6846]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6846] - GenericResultAtLocation [Line: 6853]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [6853] - GenericResultAtLocation [Line: 6925]: 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)); [6925] - GenericResultAtLocation [Line: 6932]: 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)); [6932] - GenericResultAtLocation [Line: 6940]: 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; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6940-6941] - GenericResultAtLocation [Line: 6949]: 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; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6949-6950] - GenericResultAtLocation [Line: 6958]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %2, %0; sets %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6958-6959] - GenericResultAtLocation [Line: 6974]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addq %1,%0": "=m" (v->counter): "er" (i), "m" (v->counter)); [6974-6975] - GenericResultAtLocation [Line: 6982]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [6982] - GenericResultAtLocation [Line: 7135]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7135] - GenericResultAtLocation [Line: 7138]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7138] - GenericResultAtLocation [Line: 7140]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7140] - GenericResultAtLocation [Line: 7145]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7145] - GenericResultAtLocation [Line: 7148]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7148] - GenericResultAtLocation [Line: 7150]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7150] - GenericResultAtLocation [Line: 7155]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7155] - GenericResultAtLocation [Line: 7158]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7158] - GenericResultAtLocation [Line: 7160]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7160] - GenericResultAtLocation [Line: 7165]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7165] - GenericResultAtLocation [Line: 7168]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7168] - GenericResultAtLocation [Line: 7170]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7170] - GenericResultAtLocation [Line: 7314]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7314] - GenericResultAtLocation [Line: 9578]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1181), "i" (12UL)); [9578-9579] - GenericResultAtLocation [Line: 9756]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5027/dscv_tempdir/dscv/ri/32_7a/drivers/infiniband/core/cm.c"), "i" (1330), "i" (12UL)); [9756-9757] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 13736]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 172 procedures, 2962 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 155.4s, OverallIterations: 5, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 15608 SdHoareTripleChecker+Valid, 4.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15608 mSDsluCounter, 23810 SdHoareTripleChecker+Invalid, 4.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3921 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13 IncrementalHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 19889 mSDtfsCounter, 13 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 200 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5408occurred in iteration=2, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 6.8s InterpolantComputationTime, 1134 NumberOfCodeBlocks, 1134 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1128 ConstructedInterpolants, 0 QuantifiedInterpolants, 1494 SizeOfPredicates, 0 NumberOfNonLiveVariables, 6577 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 2326/2361 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 9988]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9188]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12736]: Location Invariant Derived location invariant: ((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12549]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11463]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11505]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12474]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9846]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9188]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10420]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11108]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10514]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9745]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12777]: Location Invariant Derived location invariant: ((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10672]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10411]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11319]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9029]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12474]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10625]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10295]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12549]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9188]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12428]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10974]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10672]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10751]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11804]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10327]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9879]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12793]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12516]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10793]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11643]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9774]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12636]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11319]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10916]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10484]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 9805]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 11765]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 12679]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) - InvariantResult [Line: 10158]: Location Invariant Derived location invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_i_mutex_of_inode == 1)) && (ldv_mutex_lock == 1)) RESULT: Ultimate proved your program to be correct! [2024-11-24 02:18:03,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f10f53f-212b-4a93-9bf3-3d90e564a969/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE