./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-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 4db8db2f760efd50e1ad5a4f35fc9ca5aab79434bff338d50d43352165108e91 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:12:54,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:12:54,613 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:12:54,620 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:12:54,620 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:12:54,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:12:54,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:12:54,649 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:12:54,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:12:54,650 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:12:54,651 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:12:54,652 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:12:54,653 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:12:54,653 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:12:54,654 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:12:54,654 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:12:54,655 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:12:54,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:12:54,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:12:54,657 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:12:54,657 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:12:54,658 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:12:54,658 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:12:54,659 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:12:54,660 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:12:54,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:12:54,661 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:12:54,661 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:12:54,662 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:12:54,662 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:12:54,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:12:54,663 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:12:54,664 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:12:54,665 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:12:54,665 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:12:54,666 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:12:54,666 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4db8db2f760efd50e1ad5a4f35fc9ca5aab79434bff338d50d43352165108e91 [2023-11-06 22:12:54,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:12:54,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:12:54,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:12:54,978 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:12:54,979 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:12:54,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-11-06 22:12:58,059 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:12:58,987 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:12:58,988 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-11-06 22:12:59,172 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/data/518710f5e/57d15358ef2442aca04dd7f6b5616244/FLAG8f929cca8 [2023-11-06 22:12:59,188 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/data/518710f5e/57d15358ef2442aca04dd7f6b5616244 [2023-11-06 22:12:59,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:12:59,199 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:12:59,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:12:59,205 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:12:59,210 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:12:59,211 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:12:59" (1/1) ... [2023-11-06 22:12:59,212 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210708da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:12:59, skipping insertion in model container [2023-11-06 22:12:59,213 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:12:59" (1/1) ... [2023-11-06 22:12:59,476 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:13:07,946 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[726415,726428] [2023-11-06 22:13:08,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:13:08,147 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:13:08,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7681] [2023-11-06 22:13:08,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7683] [2023-11-06 22:13:08,298 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"); [7692] [2023-11-06 22:13:08,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7699] [2023-11-06 22:13:08,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7707-7708] [2023-11-06 22:13:08,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7723] [2023-11-06 22:13:08,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7730] [2023-11-06 22:13:08,305 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [7876-7877] [2023-11-06 22:13:08,306 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)); [7884] [2023-11-06 22:13:08,360 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [7892-7893] [2023-11-06 22:13:08,361 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [7904-7905] [2023-11-06 22:13:08,361 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7908-7909] [2023-11-06 22:13:08,361 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7912-7913] [2023-11-06 22:13:08,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7916-7917] [2023-11-06 22:13:08,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [7941-7942] [2023-11-06 22:13:08,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [7946-7947] [2023-11-06 22:13:08,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [7951-7952] [2023-11-06 22:13:08,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [7956-7957] [2023-11-06 22:13:08,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8884] [2023-11-06 22:13:08,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8887] [2023-11-06 22:13:08,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8890] [2023-11-06 22:13:08,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8893] [2023-11-06 22:13:08,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8904] [2023-11-06 22:13:08,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8907] [2023-11-06 22:13:08,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8910] [2023-11-06 22:13:08,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8913] [2023-11-06 22:13:08,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8924] [2023-11-06 22:13:08,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8927] [2023-11-06 22:13:08,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8930] [2023-11-06 22:13:08,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8933] [2023-11-06 22:13:08,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8944] [2023-11-06 22:13:08,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8947] [2023-11-06 22:13:08,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8950] [2023-11-06 22:13:08,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8953] [2023-11-06 22:13:08,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10595] [2023-11-06 22:13:08,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10785] [2023-11-06 22:13:08,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10804] [2023-11-06 22:13:08,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10947] [2023-11-06 22:13:08,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11103] [2023-11-06 22:13:08,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11213] [2023-11-06 22:13:08,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11258] [2023-11-06 22:13:08,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [14159-14160] [2023-11-06 22:13:08,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [14274-14275] [2023-11-06 22:13:08,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [14303-14304] [2023-11-06 22:13:08,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [14337-14338] [2023-11-06 22:13:08,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [14361-14362] [2023-11-06 22:13:08,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (2106), "i" (12UL)); [14457-14458] [2023-11-06 22:13:08,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [14573-14574] [2023-11-06 22:13:08,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14579] [2023-11-06 22:13:08,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [14614] [2023-11-06 22:13:08,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14617] [2023-11-06 22:13:08,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14620] [2023-11-06 22:13:08,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14623] [2023-11-06 22:13:08,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [14634] [2023-11-06 22:13:08,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14637] [2023-11-06 22:13:08,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14640] [2023-11-06 22:13:08,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14643] [2023-11-06 22:13:08,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [14654] [2023-11-06 22:13:08,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14657] [2023-11-06 22:13:08,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14660] [2023-11-06 22:13:08,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14663] [2023-11-06 22:13:08,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [14674] [2023-11-06 22:13:08,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14677] [2023-11-06 22:13:08,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14680] [2023-11-06 22:13:08,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14683] [2023-11-06 22:13:08,924 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [16872-16873] [2023-11-06 22:13:08,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [16878-16880] [2023-11-06 22:13:08,926 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [16902-16903] [2023-11-06 22:13:08,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [16908-16910] [2023-11-06 22:13:08,928 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [16931-16932] [2023-11-06 22:13:08,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [16937-16939] [2023-11-06 22:13:08,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [17083] [2023-11-06 22:13:08,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17086] [2023-11-06 22:13:08,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17089] [2023-11-06 22:13:08,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17092] [2023-11-06 22:13:08,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [17103] [2023-11-06 22:13:08,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17106] [2023-11-06 22:13:08,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17109] [2023-11-06 22:13:08,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17112] [2023-11-06 22:13:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [17123] [2023-11-06 22:13:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17126] [2023-11-06 22:13:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17129] [2023-11-06 22:13:08,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17132] [2023-11-06 22:13:08,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [17143] [2023-11-06 22:13:08,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17146] [2023-11-06 22:13:08,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17149] [2023-11-06 22:13:08,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17152] [2023-11-06 22:13:09,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [19191] [2023-11-06 22:13:09,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [19194] [2023-11-06 22:13:09,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [19197] [2023-11-06 22:13:09,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [19200] [2023-11-06 22:13:09,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [20261] [2023-11-06 22:13:09,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20372] [2023-11-06 22:13:09,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [20420-20421] [2023-11-06 22:13:09,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [20449-20450] [2023-11-06 22:13:09,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [20483-20484] [2023-11-06 22:13:09,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [20507-20508] [2023-11-06 22:13:09,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); [20537-20538] [2023-11-06 22:13:09,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); [20567-20568] [2023-11-06 22:13:09,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (2106), "i" (12UL)); [20768-20769] [2023-11-06 22:13:09,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [20814] [2023-11-06 22:13:09,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [20817] [2023-11-06 22:13:09,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [20820] [2023-11-06 22:13:09,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [20823] [2023-11-06 22:13:09,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [20834] [2023-11-06 22:13:09,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [20837] [2023-11-06 22:13:09,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [20840] [2023-11-06 22:13:09,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [20843] [2023-11-06 22:13:09,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [20854] [2023-11-06 22:13:09,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [20857] [2023-11-06 22:13:09,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [20860] [2023-11-06 22:13:09,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [20863] [2023-11-06 22:13:09,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [20874] [2023-11-06 22:13:09,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [20877] [2023-11-06 22:13:09,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [20880] [2023-11-06 22:13:09,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [20883] [2023-11-06 22:13:09,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[726415,726428] [2023-11-06 22:13:09,455 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:13:10,019 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:13:10,020 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:13:10,020 WARN L672 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:13:10,020 WARN L672 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:13:10,020 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:13:10,021 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:13:10,029 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:13:10,029 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10 WrapperNode [2023-11-06 22:13:10,029 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:13:10,031 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:13:10,031 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:13:10,031 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:13:10,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:10,332 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:11,023 INFO L138 Inliner]: procedures = 844, calls = 7424, calls flagged for inlining = 338, calls inlined = 313, statements flattened = 15879 [2023-11-06 22:13:11,024 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:13:11,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:13:11,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:13:11,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:13:11,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:11,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:11,157 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:11,158 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:11,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:12,027 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:12,277 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:12,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:12,495 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:13:12,497 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:13:12,497 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:13:12,498 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:13:12,499 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (1/1) ... [2023-11-06 22:13:12,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:13:12,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:13:12,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:13:12,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ac187f-9871-43d4-a91a-aa927a9a45b2/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:13:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_stop [2023-11-06 22:13:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_stop [2023-11-06 22:13:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_alloc_rx_skb [2023-11-06 22:13:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_alloc_rx_skb [2023-11-06 22:13:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_find [2023-11-06 22:13:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_find [2023-11-06 22:13:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst_drop [2023-11-06 22:13:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst_drop [2023-11-06 22:13:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2023-11-06 22:13:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2023-11-06 22:13:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-06 22:13:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-06 22:13:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure update_child_pkey [2023-11-06 22:13:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure update_child_pkey [2023-11-06 22:13:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure __path_find [2023-11-06 22:13:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_find [2023-11-06 22:13:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-06 22:13:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-06 22:13:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure format_gid [2023-11-06 22:13:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure format_gid [2023-11-06 22:13:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_get [2023-11-06 22:13:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_get [2023-11-06 22:13:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_pkey_attr [2023-11-06 22:13:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_pkey_attr [2023-11-06 22:13:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-06 22:13:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-06 22:13:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receive [2023-11-06 22:13:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receive [2023-11-06 22:13:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-06 22:13:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-06 22:13:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:13:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:13:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure update_parent_pkey [2023-11-06 22:13:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure update_parent_pkey [2023-11-06 22:13:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u16 [2023-11-06 22:13:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u16 [2023-11-06 22:13:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:13:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:13:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:13:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:13:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mode [2023-11-06 22:13:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mode [2023-11-06 22:13:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_port [2023-11-06 22:13:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_port [2023-11-06 22:13:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_intf_alloc [2023-11-06 22:13:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_intf_alloc [2023-11-06 22:13:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-06 22:13:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-06 22:13:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2023-11-06 22:13:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2023-11-06 22:13:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:13:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-06 22:13:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-06 22:13:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure restart_syscall [2023-11-06 22:13:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_syscall [2023-11-06 22:13:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:13:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fill_info [2023-11-06 22:13:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fill_info [2023-11-06 22:13:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-11-06 22:13:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-11-06 22:13:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:13:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:13:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-06 22:13:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:13:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:13:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2023-11-06 22:13:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2023-11-06 22:13:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-06 22:13:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-06 22:13:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_iflink [2023-11-06 22:13:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_iflink [2023-11-06 22:13:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-11-06 22:13:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-11-06 22:13:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:13:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:13:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2023-11-06 22:13:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2023-11-06 22:13:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:13:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:13:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2023-11-06 22:13:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2023-11-06 22:13:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2023-11-06 22:13:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2023-11-06 22:13:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___0 [2023-11-06 22:13:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___0 [2023-11-06 22:13:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___2 [2023-11-06 22:13:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___2 [2023-11-06 22:13:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_normal [2023-11-06 22:13:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_normal [2023-11-06 22:13:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-11-06 22:13:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-11-06 22:13:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_dtor [2023-11-06 22:13:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_dtor [2023-11-06 22:13:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_changelink [2023-11-06 22:13:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_changelink [2023-11-06 22:13:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_free [2023-11-06 22:13:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_free [2023-11-06 22:13:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:13:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:13:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_start_rx_drain [2023-11-06 22:13:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_start_rx_drain [2023-11-06 22:13:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_start [2023-11-06 22:13:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_start [2023-11-06 22:13:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2023-11-06 22:13:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2023-11-06 22:13:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_11 [2023-11-06 22:13:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_11 [2023-11-06 22:13:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:13:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2023-11-06 22:13:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2023-11-06 22:13:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_alloc [2023-11-06 22:13:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_alloc [2023-11-06 22:13:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-06 22:13:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-06 22:13:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mcast_list [2023-11-06 22:13:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mcast_list [2023-11-06 22:13:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-06 22:13:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-06 22:13:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 22:13:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 22:13:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_stop [2023-11-06 22:13:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_stop [2023-11-06 22:13:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-06 22:13:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-06 22:13:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_get [2023-11-06 22:13:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_get [2023-11-06 22:13:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-06 22:13:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-06 22:13:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-06 22:13:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-06 22:13:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-06 22:13:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-06 22:13:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-11-06 22:13:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-11-06 22:13:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:13:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_stop [2023-11-06 22:13:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_stop [2023-11-06 22:13:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2023-11-06 22:13:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2023-11-06 22:13:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 22:13:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 22:13:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:13:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_reap [2023-11-06 22:13:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_reap [2023-11-06 22:13:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-06 22:13:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-06 22:13:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:13:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:13:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:13:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:13:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-06 22:13:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-06 22:13:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_light [2023-11-06 22:13:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_light [2023-11-06 22:13:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure ib_mtu_enum_to_int [2023-11-06 22:13:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_mtu_enum_to_int [2023-11-06 22:13:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-11-06 22:13:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-11-06 22:13:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:13:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:13:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___2 [2023-11-06 22:13:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___2 [2023-11-06 22:13:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2023-11-06 22:13:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2023-11-06 22:13:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_skb_cb [2023-11-06 22:13:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_skb_cb [2023-11-06 22:13:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:13:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:13:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-06 22:13:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-06 22:13:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-06 22:13:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-06 22:13:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:13:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:13:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_change_mtu [2023-11-06 22:13:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_change_mtu [2023-11-06 22:13:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-11-06 22:13:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-11-06 22:13:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-06 22:13:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-06 22:13:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:13:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:13:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-11-06 22:13:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-11-06 22:13:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page___0 [2023-11-06 22:13:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page___0 [2023-11-06 22:13:12,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___1 [2023-11-06 22:13:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___1 [2023-11-06 22:13:12,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___2 [2023-11-06 22:13:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___2 [2023-11-06 22:13:12,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_has_srq [2023-11-06 22:13:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_has_srq [2023-11-06 22:13:12,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:13:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:13:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:13:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:13:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:13:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:13:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:13:12,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:13:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:13:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receives [2023-11-06 22:13:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receives [2023-11-06 22:13:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_free [2023-11-06 22:13:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_free [2023-11-06 22:13:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:13:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:13:12,821 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-06 22:13:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-06 22:13:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:13:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_too_long [2023-11-06 22:13:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_too_long [2023-11-06 22:13:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_schedule_join_thread [2023-11-06 22:13:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_schedule_join_thread [2023-11-06 22:13:12,822 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2023-11-06 22:13:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2023-11-06 22:13:12,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:13:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:13:12,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-11-06 22:13:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-11-06 22:13:12,823 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-06 22:13:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-06 22:13:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:13:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:13:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure show_umcast [2023-11-06 22:13:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure show_umcast [2023-11-06 22:13:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 22:13:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 22:13:12,824 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 22:13:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 22:13:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_reap_list [2023-11-06 22:13:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_reap_list [2023-11-06 22:13:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst [2023-11-06 22:13:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst [2023-11-06 22:13:12,826 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-06 22:13:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-06 22:13:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:13:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_17 [2023-11-06 22:13:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_17 [2023-11-06 22:13:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 22:13:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 22:13:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_rx_wc [2023-11-06 22:13:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_rx_wc [2023-11-06 22:13:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:13:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-06 22:13:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-06 22:13:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_srq [2023-11-06 22:13:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_srq [2023-11-06 22:13:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-11-06 22:13:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-11-06 22:13:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single___0 [2023-11-06 22:13:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single___0 [2023-11-06 22:13:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-06 22:13:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-06 22:13:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2023-11-06 22:13:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2023-11-06 22:13:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2023-11-06 22:13:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2023-11-06 22:13:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_nonsrq [2023-11-06 22:13:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_nonsrq [2023-11-06 22:13:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-06 22:13:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-06 22:13:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:13:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:13:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-06 22:13:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-06 22:13:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_gid [2023-11-06 22:13:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_gid [2023-11-06 22:13:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 22:13:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 22:13:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_delete_debug_files [2023-11-06 22:13:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_delete_debug_files [2023-11-06 22:13:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:13:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:13:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_heavy [2023-11-06 22:13:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_heavy [2023-11-06 22:13:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2023-11-06 22:13:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2023-11-06 22:13:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 22:13:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 22:13:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_init [2023-11-06 22:13:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_init [2023-11-06 22:13:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_cleanup [2023-11-06 22:13:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_cleanup [2023-11-06 22:13:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_size [2023-11-06 22:13:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_size [2023-11-06 22:13:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure recvs_pending [2023-11-06 22:13:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure recvs_pending [2023-11-06 22:13:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_leave [2023-11-06 22:13:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_leave [2023-11-06 22:13:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_stale_task [2023-11-06 22:13:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_stale_task [2023-11-06 22:13:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 22:13:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 22:13:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-06 22:13:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-06 22:13:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_alloc_rx_skb [2023-11-06 22:13:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_alloc_rx_skb [2023-11-06 22:13:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure show_mode [2023-11-06 22:13:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mode [2023-11-06 22:13:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2023-11-06 22:13:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2023-11-06 22:13:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:13:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:13:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2023-11-06 22:13:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2023-11-06 22:13:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure path_free [2023-11-06 22:13:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure path_free [2023-11-06 22:13:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_pkey [2023-11-06 22:13:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_pkey [2023-11-06 22:13:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2023-11-06 22:13:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2023-11-06 22:13:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-06 22:13:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-06 22:13:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:13:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-06 22:13:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-06 22:13:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure __path_add [2023-11-06 22:13:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_add [2023-11-06 22:13:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_add [2023-11-06 22:13:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_add [2023-11-06 22:13:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-06 22:13:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-06 22:13:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:13:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:13:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join [2023-11-06 22:13:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join [2023-11-06 22:13:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_down [2023-11-06 22:13:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_down [2023-11-06 22:13:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_start [2023-11-06 22:13:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_start [2023-11-06 22:13:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2023-11-06 22:13:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2023-11-06 22:13:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-11-06 22:13:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-11-06 22:13:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:13:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:13:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:13:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 22:13:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_tx_wc [2023-11-06 22:13:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_tx_wc [2023-11-06 22:13:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_11 [2023-11-06 22:13:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_11 [2023-11-06 22:13:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_one [2023-11-06 22:13:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_one [2023-11-06 22:13:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2023-11-06 22:13:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2023-11-06 22:13:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-06 22:13:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-06 22:13:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-06 22:13:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-06 22:13:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-06 22:13:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-06 22:13:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_add_mode_attr [2023-11-06 22:13:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_add_mode_attr [2023-11-06 22:13:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_umcast [2023-11-06 22:13:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_umcast [2023-11-06 22:13:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_srq_recv [2023-11-06 22:13:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_srq_recv [2023-11-06 22:13:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:13:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:13:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send [2023-11-06 22:13:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send [2023-11-06 22:13:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:13:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:13:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 22:13:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 22:13:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 22:13:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 22:13:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:13:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:13:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single___0 [2023-11-06 22:13:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single___0 [2023-11-06 22:13:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_poll [2023-11-06 22:13:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_poll [2023-11-06 22:13:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_vlan_add [2023-11-06 22:13:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_vlan_add [2023-11-06 22:13:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_setup [2023-11-06 22:13:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_setup [2023-11-06 22:13:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_ring [2023-11-06 22:13:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_ring [2023-11-06 22:13:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_addr_hash [2023-11-06 22:13:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_addr_hash [2023-11-06 22:13:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_reap [2023-11-06 22:13:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_reap [2023-11-06 22:13:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_pkey_dev_check_presence [2023-11-06 22:13:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_pkey_dev_check_presence [2023-11-06 22:13:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_11 [2023-11-06 22:13:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_11 [2023-11-06 22:13:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_init [2023-11-06 22:13:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_init [2023-11-06 22:13:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2023-11-06 22:13:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2023-11-06 22:13:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:13:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:13:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_carrier_on_task [2023-11-06 22:13:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_carrier_on_task [2023-11-06 22:13:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-06 22:13:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-06 22:13:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_init [2023-11-06 22:13:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_init [2023-11-06 22:13:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2023-11-06 22:13:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2023-11-06 22:13:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2023-11-06 22:13:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2023-11-06 22:13:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fix_features [2023-11-06 22:13:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fix_features [2023-11-06 22:13:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-06 22:13:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-06 22:13:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:13:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:13:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:13:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:13:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure dev_change_flags [2023-11-06 22:13:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_change_flags [2023-11-06 22:13:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_next [2023-11-06 22:13:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_next [2023-11-06 22:13:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2023-11-06 22:13:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2023-11-06 22:13:12,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:13:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-06 22:13:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-06 22:13:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-06 22:13:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-06 22:13:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2023-11-06 22:13:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2023-11-06 22:13:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-11-06 22:13:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-11-06 22:13:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-06 22:13:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-06 22:13:12,859 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2023-11-06 22:13:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2023-11-06 22:13:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_15 [2023-11-06 22:13:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_15 [2023-11-06 22:13:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:13:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:13:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_alloc [2023-11-06 22:13:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_alloc [2023-11-06 22:13:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_15 [2023-11-06 22:13:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_15 [2023-11-06 22:13:12,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_enabled [2023-11-06 22:13:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_enabled [2023-11-06 22:13:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_stop_thread [2023-11-06 22:13:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_stop_thread [2023-11-06 22:13:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2023-11-06 22:13:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2023-11-06 22:13:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-06 22:13:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-06 22:13:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:13:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_reclaim [2023-11-06 22:13:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_reclaim [2023-11-06 22:13:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure call_rcu_sched [2023-11-06 22:13:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rcu_sched [2023-11-06 22:13:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:13:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:13:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:13:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:13:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_ah [2023-11-06 22:13:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_ah [2023-11-06 22:13:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:13:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_open [2023-11-06 22:13:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_open [2023-11-06 22:13:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-06 22:13:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-06 22:13:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_umcast_attr [2023-11-06 22:13:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_umcast_attr [2023-11-06 22:13:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:13:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:13:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah [2023-11-06 22:13:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah [2023-11-06 22:13:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:13:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:13:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-06 22:13:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-06 22:13:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2023-11-06 22:13:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2023-11-06 22:13:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-06 22:13:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-06 22:13:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-06 22:13:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-06 22:13:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_timeout [2023-11-06 22:13:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_timeout [2023-11-06 22:13:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_set [2023-11-06 22:13:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_set [2023-11-06 22:13:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-06 22:13:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-06 22:13:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2023-11-06 22:13:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2023-11-06 22:13:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-06 22:13:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-06 22:13:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-06 22:13:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-06 22:13:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-06 22:13:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-06 22:13:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_dev_flush [2023-11-06 22:13:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_dev_flush [2023-11-06 22:13:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_init_rx_wr [2023-11-06 22:13:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_init_rx_wr [2023-11-06 22:13:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_next [2023-11-06 22:13:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_next [2023-11-06 22:13:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-11-06 22:13:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-11-06 22:13:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_put [2023-11-06 22:13:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_put [2023-11-06 22:13:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:13:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:13:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2023-11-06 22:13:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2023-11-06 22:13:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_ib_dev_flush [2023-11-06 22:13:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_ib_dev_flush [2023-11-06 22:13:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2023-11-06 22:13:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2023-11-06 22:13:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx [2023-11-06 22:13:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx [2023-11-06 22:13:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2023-11-06 22:13:12,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2023-11-06 22:13:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_qp_state_validate_work [2023-11-06 22:13:12,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_qp_state_validate_work [2023-11-06 22:13:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 22:13:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 22:13:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:13:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:13:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_paths [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_paths [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_create [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_create [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_child_dev [2023-11-06 22:13:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_child_dev [2023-11-06 22:13:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___2 [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___2 [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___0 [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___0 [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_init [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_init [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-06 22:13:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-06 22:13:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_admin_enabled [2023-11-06 22:13:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_admin_enabled [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-06 22:13:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_cleanup [2023-11-06 22:13:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_cleanup [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2023-11-06 22:13:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:13:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2023-11-06 22:13:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2023-11-06 22:13:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure show_parent [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parent [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_restart_task [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_restart_task [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:13:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:13:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_task [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_task [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_dev_features [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_dev_features [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_cleanup [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_cleanup [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-06 22:13:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-06 22:13:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_11 [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_11 [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2023-11-06 22:13:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2023-11-06 22:13:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_rx_wc [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_rx_wc [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_unmap_tx [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_unmap_tx [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_debug_files [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_debug_files [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_debugfs [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_debugfs [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ud_dma_unmap_rx [2023-11-06 22:13:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ud_dma_unmap_rx [2023-11-06 22:13:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dma_unmap_rx [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dma_unmap_rx [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_new_child_link [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_new_child_link [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_cleanup [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_cleanup [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_uninit [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_uninit [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2023-11-06 22:13:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:13:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_up [2023-11-06 22:13:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_up [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 22:13:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2023-11-06 22:13:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2023-11-06 22:13:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-06 22:13:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2023-11-06 22:13:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2023-11-06 22:13:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2023-11-06 22:13:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-11-06 22:13:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:13:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-06 22:13:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_ah [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_ah [2023-11-06 22:13:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2023-11-06 22:13:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_reap [2023-11-06 22:13:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_reap [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2023-11-06 22:13:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:13:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 22:13:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tx [2023-11-06 22:13:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tx [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2023-11-06 22:13:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-06 22:13:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-06 22:13:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_neigh [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_neigh [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_pkey [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_pkey [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_del_neighs_by_gid [2023-11-06 22:13:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_del_neighs_by_gid [2023-11-06 22:13:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-06 22:13:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-06 22:13:12,924 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_stop [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_stop [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah___0 [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah___0 [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_drain_cq [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_drain_cq [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_remove_one [2023-11-06 22:13:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_remove_one [2023-11-06 22:13:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-06 22:13:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-06 22:13:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___1 [2023-11-06 22:13:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___1 [2023-11-06 22:13:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___2 [2023-11-06 22:13:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___2 [2023-11-06 22:13:14,981 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:13:14,991 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:13:16,167 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:16:08,917 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:16:08,957 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:16:08,957 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-06 22:16:08,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:08 BoogieIcfgContainer [2023-11-06 22:16:08,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:16:08,969 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:16:08,969 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:16:08,973 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:16:08,973 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:12:59" (1/3) ... [2023-11-06 22:16:08,974 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a5083d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:08, skipping insertion in model container [2023-11-06 22:16:08,974 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:13:10" (2/3) ... [2023-11-06 22:16:08,975 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a5083d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:08, skipping insertion in model container [2023-11-06 22:16:08,975 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:08" (3/3) ... [2023-11-06 22:16:08,976 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-11-06 22:16:08,998 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:16:08,998 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:16:09,180 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:16:09,187 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@139e46bd, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:16:09,188 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:16:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand has 6503 states, 4252 states have (on average 1.32173095014111) internal successors, (5620), 4432 states have internal predecessors, (5620), 1900 states have call successors, (1900), 350 states have call predecessors, (1900), 349 states have return successors, (1875), 1829 states have call predecessors, (1875), 1875 states have call successors, (1875) [2023-11-06 22:16:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2023-11-06 22:16:09,269 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:09,270 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:16:09,271 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:09,276 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:09,277 INFO L85 PathProgramCache]: Analyzing trace with hash 1187120093, now seen corresponding path program 1 times [2023-11-06 22:16:09,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:16:09,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715947844] [2023-11-06 22:16:09,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:16:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:16:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:16:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:16:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:16:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 22:16:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:16:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:16:10,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:10,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:16:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-06 22:16:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:16:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-06 22:16:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-06 22:16:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-06 22:16:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:16:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:16:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-11-06 22:16:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-06 22:16:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:16:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-11-06 22:16:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:11,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-11-06 22:16:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-11-06 22:16:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:12,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2023-11-06 22:16:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-11-06 22:16:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2023-11-06 22:16:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-11-06 22:16:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:16:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2023-11-06 22:16:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 387 [2023-11-06 22:16:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-11-06 22:16:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-11-06 22:16:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:16:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-11-06 22:16:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2023-11-06 22:16:12,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:16:12,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715947844] [2023-11-06 22:16:12,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715947844] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:12,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:16:12,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:16:12,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115135187] [2023-11-06 22:16:12,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:12,593 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:16:12,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:16:12,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:16:12,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:16:12,650 INFO L87 Difference]: Start difference. First operand has 6503 states, 4252 states have (on average 1.32173095014111) internal successors, (5620), 4432 states have internal predecessors, (5620), 1900 states have call successors, (1900), 350 states have call predecessors, (1900), 349 states have return successors, (1875), 1829 states have call predecessors, (1875), 1875 states have call successors, (1875) Second operand has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (34), 6 states have call predecessors, (34), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2023-11-06 22:16:15,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:18,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:20,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:22,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:27,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:29,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:31,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:32,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:39,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:41,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:44,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:46,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:48,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:50,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:52,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:54,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:56,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:58,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []