./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--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_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/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_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/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_9d963e3d-585f-4c82-a242-b2e5a648c45e/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 0d04bb3d8469c4648c43b434c2b72e4dd6384b2369da633bd3e0ca211b280c4c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:53:51,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:53:51,555 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:53:51,560 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:53:51,564 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:53:51,603 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:53:51,604 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:53:51,605 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:53:51,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:53:51,612 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:53:51,613 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:53:51,614 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:53:51,614 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:53:51,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:53:51,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:53:51,617 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:53:51,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:53:51,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:53:51,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:53:51,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:53:51,620 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:53:51,620 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:53:51,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:53:51,622 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:53:51,622 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:53:51,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:53:51,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:53:51,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:53:51,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:53:51,625 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:53:51,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:53:51,627 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:53:51,627 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:53:51,627 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:53:51,628 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:53:51,628 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:53:51,628 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_9d963e3d-585f-4c82-a242-b2e5a648c45e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d04bb3d8469c4648c43b434c2b72e4dd6384b2369da633bd3e0ca211b280c4c [2023-11-06 22:53:51,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:53:51,996 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:53:52,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:53:52,002 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:53:52,003 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:53:52,004 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-11-06 22:53:55,070 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:53:56,121 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:53:56,122 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-11-06 22:53:56,212 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/data/58aae804b/7a700594af2042da9efc017b1797324a/FLAGe175b1c8e [2023-11-06 22:53:56,271 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/data/58aae804b/7a700594af2042da9efc017b1797324a [2023-11-06 22:53:56,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:53:56,284 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:53:56,286 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:53:56,286 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:53:56,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:53:56,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:53:56" (1/1) ... [2023-11-06 22:53:56,298 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@355c253e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:53:56, skipping insertion in model container [2023-11-06 22:53:56,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:53:56" (1/1) ... [2023-11-06 22:53:56,570 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:54:06,645 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_9d963e3d-585f-4c82-a242-b2e5a648c45e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[739519,739532] [2023-11-06 22:54:07,009 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:54:07,092 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:54:07,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7673] [2023-11-06 22:54:07,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7675] [2023-11-06 22:54:07,331 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"); [7684] [2023-11-06 22:54:07,332 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)); [7691] [2023-11-06 22:54:07,332 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"); [7699-7700] [2023-11-06 22:54:07,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7715] [2023-11-06 22:54:07,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7722] [2023-11-06 22:54:07,356 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"); [7868-7869] [2023-11-06 22:54:07,356 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)); [7876] [2023-11-06 22:54:07,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [7884-7885] [2023-11-06 22:54:07,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [7896-7897] [2023-11-06 22:54:07,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7900-7901] [2023-11-06 22:54:07,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7904-7905] [2023-11-06 22:54:07,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7908-7909] [2023-11-06 22:54:07,360 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [7933-7934] [2023-11-06 22:54:07,360 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [7938-7939] [2023-11-06 22:54:07,364 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"); [7943-7944] [2023-11-06 22:54:07,365 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"); [7948-7949] [2023-11-06 22:54:07,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8893] [2023-11-06 22:54:07,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8896] [2023-11-06 22:54:07,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8899] [2023-11-06 22:54:07,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8902] [2023-11-06 22:54:07,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8913] [2023-11-06 22:54:07,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8916] [2023-11-06 22:54:07,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8919] [2023-11-06 22:54:07,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8922] [2023-11-06 22:54:07,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8933] [2023-11-06 22:54:07,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8936] [2023-11-06 22:54:07,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8939] [2023-11-06 22:54:07,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8942] [2023-11-06 22:54:07,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8953] [2023-11-06 22:54:07,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8956] [2023-11-06 22:54:07,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8959] [2023-11-06 22:54:07,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8962] [2023-11-06 22:54:07,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10604] [2023-11-06 22:54:07,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10794] [2023-11-06 22:54:07,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10813] [2023-11-06 22:54:07,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10956] [2023-11-06 22:54:07,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11112] [2023-11-06 22:54:07,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11222] [2023-11-06 22:54:07,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11267] [2023-11-06 22:54:07,780 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"); [14229-14230] [2023-11-06 22:54:07,786 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)); [14351-14352] [2023-11-06 22:54:07,788 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)); [14380-14381] [2023-11-06 22:54:07,790 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)); [14414-14415] [2023-11-06 22:54:07,792 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)); [14438-14439] [2023-11-06 22:54:07,803 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)); [14534-14535] [2023-11-06 22:54:07,807 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)); [14650-14651] [2023-11-06 22:54:07,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14656] [2023-11-06 22:54:07,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [14691] [2023-11-06 22:54:07,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14694] [2023-11-06 22:54:07,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14697] [2023-11-06 22:54:07,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14700] [2023-11-06 22:54:07,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [14711] [2023-11-06 22:54:07,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14714] [2023-11-06 22:54:07,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14717] [2023-11-06 22:54:07,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14720] [2023-11-06 22:54:07,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [14731] [2023-11-06 22:54:07,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14734] [2023-11-06 22:54:07,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14737] [2023-11-06 22:54:07,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14740] [2023-11-06 22:54:07,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [14751] [2023-11-06 22:54:07,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14754] [2023-11-06 22:54:07,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14757] [2023-11-06 22:54:07,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14760] [2023-11-06 22:54:07,911 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)); [17010-17011] [2023-11-06 22:54:07,912 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"); [17016-17018] [2023-11-06 22:54:07,913 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)); [17040-17041] [2023-11-06 22:54:07,913 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"); [17046-17048] [2023-11-06 22:54:07,914 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)); [17069-17070] [2023-11-06 22:54:07,915 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"); [17075-17077] [2023-11-06 22:54:07,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [17167] [2023-11-06 22:54:07,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17170] [2023-11-06 22:54:07,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17173] [2023-11-06 22:54:07,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [17176] [2023-11-06 22:54:07,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [17187] [2023-11-06 22:54:07,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17190] [2023-11-06 22:54:07,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17193] [2023-11-06 22:54:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [17196] [2023-11-06 22:54:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [17207] [2023-11-06 22:54:07,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17210] [2023-11-06 22:54:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17213] [2023-11-06 22:54:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [17216] [2023-11-06 22:54:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [17227] [2023-11-06 22:54:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17230] [2023-11-06 22:54:07,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17233] [2023-11-06 22:54:07,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [17236] [2023-11-06 22:54:08,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [19397] [2023-11-06 22:54:08,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [19400] [2023-11-06 22:54:08,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [19403] [2023-11-06 22:54:08,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [19406] [2023-11-06 22:54:08,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [20671] [2023-11-06 22:54:08,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20789] [2023-11-06 22:54:08,164 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)); [20837-20838] [2023-11-06 22:54:08,165 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)); [20866-20867] [2023-11-06 22:54:08,168 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)); [20900-20901] [2023-11-06 22:54:08,169 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)); [20924-20925] [2023-11-06 22:54:08,171 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)); [20954-20955] [2023-11-06 22:54:08,172 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)); [20984-20985] [2023-11-06 22:54:08,209 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)); [21185-21186] [2023-11-06 22:54:08,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [21231] [2023-11-06 22:54:08,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [21234] [2023-11-06 22:54:08,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [21237] [2023-11-06 22:54:08,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [21240] [2023-11-06 22:54:08,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [21251] [2023-11-06 22:54:08,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [21254] [2023-11-06 22:54:08,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [21257] [2023-11-06 22:54:08,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [21260] [2023-11-06 22:54:08,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [21271] [2023-11-06 22:54:08,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [21274] [2023-11-06 22:54:08,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [21277] [2023-11-06 22:54:08,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [21280] [2023-11-06 22:54:08,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [21291] [2023-11-06 22:54:08,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [21294] [2023-11-06 22:54:08,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [21297] [2023-11-06 22:54:08,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [21300] [2023-11-06 22:54:08,505 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_9d963e3d-585f-4c82-a242-b2e5a648c45e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[739519,739532] [2023-11-06 22:54:08,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:54:09,061 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:54:09,061 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:54:09,061 WARN L672 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:54:09,062 WARN L672 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:54:09,062 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:54:09,062 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:54:09,070 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:54:09,071 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09 WrapperNode [2023-11-06 22:54:09,071 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:54:09,073 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:54:09,073 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:54:09,073 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:54:09,081 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:09,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:09,974 INFO L138 Inliner]: procedures = 935, calls = 7587, calls flagged for inlining = 339, calls inlined = 314, statements flattened = 15938 [2023-11-06 22:54:09,975 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:54:09,976 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:54:09,976 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:54:09,977 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:54:09,987 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:09,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:10,323 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:10,324 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:10,895 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:10,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:11,180 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:11,235 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:11,431 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:54:11,433 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:54:11,433 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:54:11,433 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:54:11,434 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (1/1) ... [2023-11-06 22:54:11,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:54:11,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:54:11,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:54:11,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d963e3d-585f-4c82-a242-b2e5a648c45e/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:54:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_stop [2023-11-06 22:54:11,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_stop [2023-11-06 22:54:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_alloc_rx_skb [2023-11-06 22:54:11,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_alloc_rx_skb [2023-11-06 22:54:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_find [2023-11-06 22:54:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_find [2023-11-06 22:54:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst_drop [2023-11-06 22:54:11,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst_drop [2023-11-06 22:54:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2023-11-06 22:54:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2023-11-06 22:54:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-06 22:54:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-06 22:54:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure update_child_pkey [2023-11-06 22:54:11,630 INFO L138 BoogieDeclarations]: Found implementation of procedure update_child_pkey [2023-11-06 22:54:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure __path_find [2023-11-06 22:54:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_find [2023-11-06 22:54:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-06 22:54:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-06 22:54:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure format_gid [2023-11-06 22:54:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure format_gid [2023-11-06 22:54:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_get [2023-11-06 22:54:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_get [2023-11-06 22:54:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_pkey_attr [2023-11-06 22:54:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_pkey_attr [2023-11-06 22:54:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-06 22:54:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-06 22:54:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receive [2023-11-06 22:54:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receive [2023-11-06 22:54:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-06 22:54:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-06 22:54:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:54:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:54:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure update_parent_pkey [2023-11-06 22:54:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure update_parent_pkey [2023-11-06 22:54:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u16 [2023-11-06 22:54:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u16 [2023-11-06 22:54:11,652 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:54:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:54:11,653 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:54:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:54:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mode [2023-11-06 22:54:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mode [2023-11-06 22:54:11,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_port [2023-11-06 22:54:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_port [2023-11-06 22:54:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_intf_alloc [2023-11-06 22:54:11,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_intf_alloc [2023-11-06 22:54:11,662 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-06 22:54:11,662 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-06 22:54:11,662 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2023-11-06 22:54:11,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2023-11-06 22:54:11,662 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:54:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-06 22:54:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-06 22:54:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure restart_syscall [2023-11-06 22:54:11,663 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_syscall [2023-11-06 22:54:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:54:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fill_info [2023-11-06 22:54:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fill_info [2023-11-06 22:54:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-11-06 22:54:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-11-06 22:54:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:54:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:54:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-06 22:54:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:54:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:54:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2023-11-06 22:54:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2023-11-06 22:54:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-06 22:54:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-06 22:54:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_iflink [2023-11-06 22:54:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_iflink [2023-11-06 22:54:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-11-06 22:54:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-11-06 22:54:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:54:11,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:54:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2023-11-06 22:54:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2023-11-06 22:54:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:54:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:54:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2023-11-06 22:54:11,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2023-11-06 22:54:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2023-11-06 22:54:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2023-11-06 22:54:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___0 [2023-11-06 22:54:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___0 [2023-11-06 22:54:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___2 [2023-11-06 22:54:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___2 [2023-11-06 22:54:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_normal [2023-11-06 22:54:11,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_normal [2023-11-06 22:54:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-11-06 22:54:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-11-06 22:54:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_dtor [2023-11-06 22:54:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_dtor [2023-11-06 22:54:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_changelink [2023-11-06 22:54:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_changelink [2023-11-06 22:54:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_free [2023-11-06 22:54:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_free [2023-11-06 22:54:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:54:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:54:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_start_rx_drain [2023-11-06 22:54:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_start_rx_drain [2023-11-06 22:54:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_start [2023-11-06 22:54:11,671 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_start [2023-11-06 22:54:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2023-11-06 22:54:11,671 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2023-11-06 22:54:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_11 [2023-11-06 22:54:11,671 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_11 [2023-11-06 22:54:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:54:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2023-11-06 22:54:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2023-11-06 22:54:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_alloc [2023-11-06 22:54:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_alloc [2023-11-06 22:54:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-06 22:54:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-06 22:54:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mcast_list [2023-11-06 22:54:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mcast_list [2023-11-06 22:54:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-06 22:54:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-06 22:54:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-06 22:54:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-06 22:54:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_stop [2023-11-06 22:54:11,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_stop [2023-11-06 22:54:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-06 22:54:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-06 22:54:11,687 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_get [2023-11-06 22:54:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_get [2023-11-06 22:54:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-06 22:54:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-06 22:54:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-06 22:54:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-06 22:54:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-06 22:54:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-06 22:54:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-11-06 22:54:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-11-06 22:54:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:54:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_stop [2023-11-06 22:54:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_stop [2023-11-06 22:54:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2023-11-06 22:54:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2023-11-06 22:54:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 22:54:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 22:54:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:54:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_reap [2023-11-06 22:54:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_reap [2023-11-06 22:54:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-06 22:54:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-06 22:54:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:54:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:54:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:54:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:54:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-06 22:54:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-06 22:54:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_light [2023-11-06 22:54:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_light [2023-11-06 22:54:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure ib_mtu_enum_to_int [2023-11-06 22:54:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_mtu_enum_to_int [2023-11-06 22:54:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-11-06 22:54:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-11-06 22:54:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:54:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:54:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___2 [2023-11-06 22:54:11,697 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___2 [2023-11-06 22:54:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2023-11-06 22:54:11,698 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2023-11-06 22:54:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_skb_cb [2023-11-06 22:54:11,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_skb_cb [2023-11-06 22:54:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:54:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:54:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-06 22:54:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-06 22:54:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-06 22:54:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-06 22:54:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:54:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:54:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_change_mtu [2023-11-06 22:54:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_change_mtu [2023-11-06 22:54:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-11-06 22:54:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-11-06 22:54:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-06 22:54:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-06 22:54:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:54:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:54:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-11-06 22:54:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-11-06 22:54:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page___0 [2023-11-06 22:54:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page___0 [2023-11-06 22:54:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___1 [2023-11-06 22:54:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___1 [2023-11-06 22:54:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___2 [2023-11-06 22:54:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___2 [2023-11-06 22:54:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_has_srq [2023-11-06 22:54:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_has_srq [2023-11-06 22:54:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:54:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:54:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:54:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:54:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:54:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:54:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:54:11,704 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 22:54:11,704 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 22:54:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receives [2023-11-06 22:54:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receives [2023-11-06 22:54:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_free [2023-11-06 22:54:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_free [2023-11-06 22:54:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:54:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:54:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-06 22:54:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-06 22:54:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:54:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_too_long [2023-11-06 22:54:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_too_long [2023-11-06 22:54:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_schedule_join_thread [2023-11-06 22:54:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_schedule_join_thread [2023-11-06 22:54:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2023-11-06 22:54:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2023-11-06 22:54:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:54:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:54:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-06 22:54:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-06 22:54:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:54:11,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:54:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure show_umcast [2023-11-06 22:54:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure show_umcast [2023-11-06 22:54:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-06 22:54:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-06 22:54:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 22:54:11,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 22:54:11,708 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_reap_list [2023-11-06 22:54:11,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_reap_list [2023-11-06 22:54:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst [2023-11-06 22:54:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst [2023-11-06 22:54:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-06 22:54:11,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-06 22:54:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:54:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_17 [2023-11-06 22:54:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_17 [2023-11-06 22:54:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 22:54:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 22:54:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_rx_wc [2023-11-06 22:54:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_rx_wc [2023-11-06 22:54:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:54:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-06 22:54:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-06 22:54:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_srq [2023-11-06 22:54:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_srq [2023-11-06 22:54:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-11-06 22:54:11,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-11-06 22:54:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single___0 [2023-11-06 22:54:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single___0 [2023-11-06 22:54:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-06 22:54:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-06 22:54:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2023-11-06 22:54:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2023-11-06 22:54:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2023-11-06 22:54:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2023-11-06 22:54:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_nonsrq [2023-11-06 22:54:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_nonsrq [2023-11-06 22:54:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-06 22:54:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-06 22:54:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:54:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:54:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-06 22:54:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-06 22:54:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_gid [2023-11-06 22:54:11,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_gid [2023-11-06 22:54:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 22:54:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 22:54:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_delete_debug_files [2023-11-06 22:54:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_delete_debug_files [2023-11-06 22:54:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:54:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:54:11,716 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_heavy [2023-11-06 22:54:11,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_heavy [2023-11-06 22:54:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2023-11-06 22:54:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2023-11-06 22:54:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 22:54:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 22:54:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_init [2023-11-06 22:54:11,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_init [2023-11-06 22:54:11,717 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_cleanup [2023-11-06 22:54:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_cleanup [2023-11-06 22:54:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_size [2023-11-06 22:54:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_size [2023-11-06 22:54:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure recvs_pending [2023-11-06 22:54:11,718 INFO L138 BoogieDeclarations]: Found implementation of procedure recvs_pending [2023-11-06 22:54:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_leave [2023-11-06 22:54:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_leave [2023-11-06 22:54:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_stale_task [2023-11-06 22:54:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_stale_task [2023-11-06 22:54:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 22:54:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 22:54:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-06 22:54:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-06 22:54:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_alloc_rx_skb [2023-11-06 22:54:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_alloc_rx_skb [2023-11-06 22:54:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_mode [2023-11-06 22:54:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mode [2023-11-06 22:54:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2023-11-06 22:54:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2023-11-06 22:54:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:54:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:54:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2023-11-06 22:54:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2023-11-06 22:54:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure path_free [2023-11-06 22:54:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure path_free [2023-11-06 22:54:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_pkey [2023-11-06 22:54:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_pkey [2023-11-06 22:54:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2023-11-06 22:54:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2023-11-06 22:54:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-06 22:54:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-06 22:54:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:54:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-06 22:54:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-06 22:54:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure __path_add [2023-11-06 22:54:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_add [2023-11-06 22:54:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_add [2023-11-06 22:54:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_add [2023-11-06 22:54:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-06 22:54:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-06 22:54:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:54:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:54:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join [2023-11-06 22:54:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join [2023-11-06 22:54:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_down [2023-11-06 22:54:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_down [2023-11-06 22:54:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_start [2023-11-06 22:54:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_start [2023-11-06 22:54:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2023-11-06 22:54:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2023-11-06 22:54:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-11-06 22:54:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-11-06 22:54:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:54:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:54:11,726 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 22:54:11,726 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 22:54:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_tx_wc [2023-11-06 22:54:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_tx_wc [2023-11-06 22:54:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_11 [2023-11-06 22:54:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_11 [2023-11-06 22:54:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_one [2023-11-06 22:54:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_one [2023-11-06 22:54:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2023-11-06 22:54:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2023-11-06 22:54:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-06 22:54:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-06 22:54:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-06 22:54:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-06 22:54:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-06 22:54:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-06 22:54:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_add_mode_attr [2023-11-06 22:54:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_add_mode_attr [2023-11-06 22:54:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_umcast [2023-11-06 22:54:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_umcast [2023-11-06 22:54:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_srq_recv [2023-11-06 22:54:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_srq_recv [2023-11-06 22:54:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:54:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:54:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send [2023-11-06 22:54:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send [2023-11-06 22:54:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:54:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:54:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 22:54:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 22:54:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 22:54:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 22:54:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:54:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:54:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single___0 [2023-11-06 22:54:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single___0 [2023-11-06 22:54:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_poll [2023-11-06 22:54:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_poll [2023-11-06 22:54:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_vlan_add [2023-11-06 22:54:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_vlan_add [2023-11-06 22:54:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_setup [2023-11-06 22:54:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_setup [2023-11-06 22:54:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_ring [2023-11-06 22:54:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_ring [2023-11-06 22:54:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_addr_hash [2023-11-06 22:54:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_addr_hash [2023-11-06 22:54:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_reap [2023-11-06 22:54:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_reap [2023-11-06 22:54:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_pkey_dev_check_presence [2023-11-06 22:54:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_pkey_dev_check_presence [2023-11-06 22:54:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_11 [2023-11-06 22:54:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_11 [2023-11-06 22:54:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_init [2023-11-06 22:54:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_init [2023-11-06 22:54:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2023-11-06 22:54:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2023-11-06 22:54:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:54:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:54:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_carrier_on_task [2023-11-06 22:54:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_carrier_on_task [2023-11-06 22:54:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-06 22:54:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-06 22:54:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_init [2023-11-06 22:54:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_init [2023-11-06 22:54:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2023-11-06 22:54:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2023-11-06 22:54:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2023-11-06 22:54:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2023-11-06 22:54:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fix_features [2023-11-06 22:54:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fix_features [2023-11-06 22:54:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-06 22:54:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-06 22:54:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:54:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:54:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:54:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:54:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_change_flags [2023-11-06 22:54:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_change_flags [2023-11-06 22:54:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_next [2023-11-06 22:54:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_next [2023-11-06 22:54:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2023-11-06 22:54:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2023-11-06 22:54:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:54:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-06 22:54:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-06 22:54:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-06 22:54:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-06 22:54:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2023-11-06 22:54:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2023-11-06 22:54:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-11-06 22:54:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-11-06 22:54:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-06 22:54:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-06 22:54:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2023-11-06 22:54:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2023-11-06 22:54:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_15 [2023-11-06 22:54:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_15 [2023-11-06 22:54:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:54:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:54:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_alloc [2023-11-06 22:54:11,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_alloc [2023-11-06 22:54:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_15 [2023-11-06 22:54:11,745 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_15 [2023-11-06 22:54:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_enabled [2023-11-06 22:54:11,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_enabled [2023-11-06 22:54:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_stop_thread [2023-11-06 22:54:11,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_stop_thread [2023-11-06 22:54:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2023-11-06 22:54:11,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2023-11-06 22:54:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-06 22:54:11,746 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-06 22:54:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:54:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_reclaim [2023-11-06 22:54:11,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_reclaim [2023-11-06 22:54:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure call_rcu_sched [2023-11-06 22:54:11,747 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rcu_sched [2023-11-06 22:54:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:54:11,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:54:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:54:11,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:54:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_ah [2023-11-06 22:54:11,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_ah [2023-11-06 22:54:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:54:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_open [2023-11-06 22:54:11,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_open [2023-11-06 22:54:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-06 22:54:11,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-06 22:54:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_umcast_attr [2023-11-06 22:54:11,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_umcast_attr [2023-11-06 22:54:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:54:11,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:54:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah [2023-11-06 22:54:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah [2023-11-06 22:54:11,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:54:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:54:11,750 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-06 22:54:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-06 22:54:11,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2023-11-06 22:54:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2023-11-06 22:54:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-06 22:54:11,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-06 22:54:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-06 22:54:11,751 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-06 22:54:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_timeout [2023-11-06 22:54:11,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_timeout [2023-11-06 22:54:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_set [2023-11-06 22:54:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_set [2023-11-06 22:54:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-06 22:54:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-06 22:54:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2023-11-06 22:54:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2023-11-06 22:54:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-06 22:54:11,753 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-06 22:54:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-06 22:54:11,753 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-06 22:54:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-06 22:54:11,753 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-06 22:54:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_dev_flush [2023-11-06 22:54:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_dev_flush [2023-11-06 22:54:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_init_rx_wr [2023-11-06 22:54:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_init_rx_wr [2023-11-06 22:54:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_next [2023-11-06 22:54:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_next [2023-11-06 22:54:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-11-06 22:54:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-11-06 22:54:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_put [2023-11-06 22:54:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_put [2023-11-06 22:54:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:54:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:54:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2023-11-06 22:54:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2023-11-06 22:54:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_ib_dev_flush [2023-11-06 22:54:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_ib_dev_flush [2023-11-06 22:54:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2023-11-06 22:54:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2023-11-06 22:54:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx [2023-11-06 22:54:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx [2023-11-06 22:54:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2023-11-06 22:54:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2023-11-06 22:54:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_qp_state_validate_work [2023-11-06 22:54:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_qp_state_validate_work [2023-11-06 22:54:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 22:54:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 22:54:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:54:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:54:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_paths [2023-11-06 22:54:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_paths [2023-11-06 22:54:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:54:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:54:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-06 22:54:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-06 22:54:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-06 22:54:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-06 22:54:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-06 22:54:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-06 22:54:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_create [2023-11-06 22:54:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_create [2023-11-06 22:54:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_child_dev [2023-11-06 22:54:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_child_dev [2023-11-06 22:54:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-11-06 22:54:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-11-06 22:54:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2023-11-06 22:54:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2023-11-06 22:54:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___2 [2023-11-06 22:54:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___2 [2023-11-06 22:54:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 22:54:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 22:54:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___0 [2023-11-06 22:54:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___0 [2023-11-06 22:54:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_init [2023-11-06 22:54:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_init [2023-11-06 22:54:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-06 22:54:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-06 22:54:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-06 22:54:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_admin_enabled [2023-11-06 22:54:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_admin_enabled [2023-11-06 22:54:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-06 22:54:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-06 22:54:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_cleanup [2023-11-06 22:54:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_cleanup [2023-11-06 22:54:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2023-11-06 22:54:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2023-11-06 22:54:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:54:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:54:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:54:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2023-11-06 22:54:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2023-11-06 22:54:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure show_parent [2023-11-06 22:54:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parent [2023-11-06 22:54:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2023-11-06 22:54:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2023-11-06 22:54:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2023-11-06 22:54:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2023-11-06 22:54:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_restart_task [2023-11-06 22:54:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_restart_task [2023-11-06 22:54:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-06 22:54:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-06 22:54:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:54:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:54:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:54:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:54:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2023-11-06 22:54:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2023-11-06 22:54:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-06 22:54:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-06 22:54:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_task [2023-11-06 22:54:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_task [2023-11-06 22:54:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_dev_features [2023-11-06 22:54:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_dev_features [2023-11-06 22:54:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_cleanup [2023-11-06 22:54:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_cleanup [2023-11-06 22:54:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-06 22:54:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-06 22:54:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 22:54:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 22:54:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-11-06 22:54:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-11-06 22:54:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:54:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:54:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_11 [2023-11-06 22:54:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_11 [2023-11-06 22:54:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2023-11-06 22:54:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2023-11-06 22:54:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-06 22:54:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-06 22:54:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2023-11-06 22:54:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2023-11-06 22:54:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_rx_wc [2023-11-06 22:54:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_rx_wc [2023-11-06 22:54:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_unmap_tx [2023-11-06 22:54:11,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_unmap_tx [2023-11-06 22:54:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_debug_files [2023-11-06 22:54:11,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_debug_files [2023-11-06 22:54:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-06 22:54:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-06 22:54:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-06 22:54:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-06 22:54:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_debugfs [2023-11-06 22:54:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_debugfs [2023-11-06 22:54:11,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ud_dma_unmap_rx [2023-11-06 22:54:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ud_dma_unmap_rx [2023-11-06 22:54:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dma_unmap_rx [2023-11-06 22:54:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dma_unmap_rx [2023-11-06 22:54:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_new_child_link [2023-11-06 22:54:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_new_child_link [2023-11-06 22:54:11,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_cleanup [2023-11-06 22:54:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_cleanup [2023-11-06 22:54:11,789 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-06 22:54:11,789 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-06 22:54:11,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_uninit [2023-11-06 22:54:11,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_uninit [2023-11-06 22:54:11,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:54:11,789 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2023-11-06 22:54:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2023-11-06 22:54:11,790 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:54:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:54:11,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_up [2023-11-06 22:54:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_up [2023-11-06 22:54:11,790 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 22:54:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 22:54:11,791 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2023-11-06 22:54:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2023-11-06 22:54:11,791 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2023-11-06 22:54:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2023-11-06 22:54:11,791 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-06 22:54:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-06 22:54:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2023-11-06 22:54:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2023-11-06 22:54:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-11-06 22:54:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-11-06 22:54:11,792 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:54:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:54:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-06 22:54:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-06 22:54:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_ah [2023-11-06 22:54:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_ah [2023-11-06 22:54:11,793 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2023-11-06 22:54:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2023-11-06 22:54:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_reap [2023-11-06 22:54:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_reap [2023-11-06 22:54:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2023-11-06 22:54:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2023-11-06 22:54:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:54:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:54:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 22:54:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 22:54:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tx [2023-11-06 22:54:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tx [2023-11-06 22:54:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2023-11-06 22:54:11,795 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2023-11-06 22:54:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-06 22:54:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-06 22:54:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_neigh [2023-11-06 22:54:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_neigh [2023-11-06 22:54:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-11-06 22:54:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-11-06 22:54:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:54:11,796 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:54:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_pkey [2023-11-06 22:54:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_pkey [2023-11-06 22:54:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-06 22:54:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-06 22:54:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-06 22:54:11,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-06 22:54:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_del_neighs_by_gid [2023-11-06 22:54:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_del_neighs_by_gid [2023-11-06 22:54:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-06 22:54:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-06 22:54:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 22:54:11,798 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 22:54:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page [2023-11-06 22:54:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page [2023-11-06 22:54:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-06 22:54:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-06 22:54:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 22:54:11,799 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 22:54:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-06 22:54:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-06 22:54:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_stop [2023-11-06 22:54:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_stop [2023-11-06 22:54:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-06 22:54:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-06 22:54:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_drain_cq [2023-11-06 22:54:11,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_drain_cq [2023-11-06 22:54:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:54:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:54:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:54:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2023-11-06 22:54:11,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2023-11-06 22:54:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_remove_one [2023-11-06 22:54:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_remove_one [2023-11-06 22:54:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-06 22:54:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-06 22:54:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___1 [2023-11-06 22:54:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___1 [2023-11-06 22:54:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___2 [2023-11-06 22:54:11,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___2 [2023-11-06 22:54:14,150 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:54:14,157 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:54:15,320 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:57:02,987 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:57:03,041 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:57:03,041 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-06 22:57:03,057 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:57:03 BoogieIcfgContainer [2023-11-06 22:57:03,057 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:57:03,065 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:57:03,066 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:57:03,070 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:57:03,070 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:53:56" (1/3) ... [2023-11-06 22:57:03,072 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31fd065b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:57:03, skipping insertion in model container [2023-11-06 22:57:03,072 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:54:09" (2/3) ... [2023-11-06 22:57:03,074 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31fd065b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:57:03, skipping insertion in model container [2023-11-06 22:57:03,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:57:03" (3/3) ... [2023-11-06 22:57:03,078 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-11-06 22:57:03,101 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:57:03,101 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:57:03,369 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:57:03,381 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;@53c0355a, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:57:03,381 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:57:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand has 6462 states, 4228 states have (on average 1.3228476821192052) internal successors, (5593), 4408 states have internal predecessors, (5593), 1888 states have call successors, (1888), 345 states have call predecessors, (1888), 344 states have return successors, (1863), 1817 states have call predecessors, (1863), 1863 states have call successors, (1863) [2023-11-06 22:57:03,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2023-11-06 22:57:03,499 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:57:03,517 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 22:57:03,519 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:57:03,528 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:57:03,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1942796240, now seen corresponding path program 1 times [2023-11-06 22:57:03,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:57:03,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066498805] [2023-11-06 22:57:03,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:57:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:57:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:04,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:57:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:04,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:04,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:04,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:57:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:57:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:57:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 22:57:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 22:57:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 22:57:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:57:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-06 22:57:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:57:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-06 22:57:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:05,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-06 22:57:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-06 22:57:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 22:57:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 22:57:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-11-06 22:57:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2023-11-06 22:57:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 22:57:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2023-11-06 22:57:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-11-06 22:57:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-11-06 22:57:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2023-11-06 22:57:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2023-11-06 22:57:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:06,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2023-11-06 22:57:07,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-11-06 22:57:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:57:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2023-11-06 22:57:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 387 [2023-11-06 22:57:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-11-06 22:57:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-11-06 22:57:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:57:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2023-11-06 22:57:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:57:07,417 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 22:57:07,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:57:07,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066498805] [2023-11-06 22:57:07,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1066498805] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:57:07,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:57:07,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:57:07,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305278243] [2023-11-06 22:57:07,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:57:07,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:57:07,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:57:07,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:57:07,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:57:07,493 INFO L87 Difference]: Start difference. First operand has 6462 states, 4228 states have (on average 1.3228476821192052) internal successors, (5593), 4408 states have internal predecessors, (5593), 1888 states have call successors, (1888), 345 states have call predecessors, (1888), 344 states have return successors, (1863), 1817 states have call predecessors, (1863), 1863 states have call successors, (1863) 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 22:57:10,586 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 22:57:12,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:15,164 WARN L539 Checker$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 22:57:17,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:22,693 WARN L539 Checker$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 22:57:23,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:25,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:27,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:33,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:34,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:36,396 WARN L539 Checker$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 22:57:38,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:40,427 WARN L539 Checker$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 22:57:42,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:44,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:46,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:49,255 WARN L539 Checker$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 22:57:51,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:57:54,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []