./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 95cc543615b76b1fe0119c8be31a20ded778fe4f4c43e3cfa94cdd73d2d9b37f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:36:21,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:36:21,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 23:36:21,634 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:36:21,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:36:21,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:36:21,680 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:36:21,680 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:36:21,681 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:36:21,681 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:36:21,682 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:36:21,682 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:36:21,682 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:36:21,682 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:36:21,683 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:36:21,683 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:36:21,683 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:36:21,683 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:36:21,684 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:36:21,684 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:36:21,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:36:21,685 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:36:21,685 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:36:21,685 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:36:21,685 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:36:21,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:36:21,686 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:36:21,686 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:36:21,687 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95cc543615b76b1fe0119c8be31a20ded778fe4f4c43e3cfa94cdd73d2d9b37f [2024-11-27 23:36:22,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:36:22,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:36:22,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:36:22,031 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:36:22,033 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:36:22,035 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2024-11-27 23:36:24,901 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/data/423fee922/f957555e839445edb0e9e35fd194e4fe/FLAG6f7816db6 [2024-11-27 23:36:25,781 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:36:25,782 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2024-11-27 23:36:25,850 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/data/423fee922/f957555e839445edb0e9e35fd194e4fe/FLAG6f7816db6 [2024-11-27 23:36:25,874 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/data/423fee922/f957555e839445edb0e9e35fd194e4fe [2024-11-27 23:36:25,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:36:25,879 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:36:25,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:36:25,881 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:36:25,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:36:25,886 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:36:25" (1/1) ... [2024-11-27 23:36:25,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52ec1b69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:25, skipping insertion in model container [2024-11-27 23:36:25,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:36:25" (1/1) ... [2024-11-27 23:36:26,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:36:30,347 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2024-11-27 23:36:30,351 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2024-11-27 23:36:30,352 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2024-11-27 23:36:30,352 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2024-11-27 23:36:30,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:36:30,489 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:36:30,803 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"); [6468] [2024-11-27 23:36:30,806 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)); [6475] [2024-11-27 23:36:30,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6482] [2024-11-27 23:36:30,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6498] [2024-11-27 23:36:30,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6601-6602] [2024-11-27 23:36:30,812 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6607-6609] [2024-11-27 23:36:30,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6661] [2024-11-27 23:36:30,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6664] [2024-11-27 23:36:30,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6666] [2024-11-27 23:36:30,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6671] [2024-11-27 23:36:30,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6674] [2024-11-27 23:36:30,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6676] [2024-11-27 23:36:30,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6681] [2024-11-27 23:36:30,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6684] [2024-11-27 23:36:30,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6686] [2024-11-27 23:36:30,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6691] [2024-11-27 23:36:30,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6694] [2024-11-27 23:36:30,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6696] [2024-11-27 23:36:30,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6734] [2024-11-27 23:36:30,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6737] [2024-11-27 23:36:30,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6739] [2024-11-27 23:36:30,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6744] [2024-11-27 23:36:30,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6747] [2024-11-27 23:36:30,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6749] [2024-11-27 23:36:30,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6754] [2024-11-27 23:36:30,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6757] [2024-11-27 23:36:30,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6759] [2024-11-27 23:36:30,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6764] [2024-11-27 23:36:30,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6767] [2024-11-27 23:36:30,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6769] [2024-11-27 23:36:30,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6845] [2024-11-27 23:36:30,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] [2024-11-27 23:36:30,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7024] [2024-11-27 23:36:30,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7031] [2024-11-27 23:36:30,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7098] [2024-11-27 23:36:30,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7106-7107] [2024-11-27 23:36:30,837 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)); [7181-7182] [2024-11-27 23:36:30,840 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)); [7215-7216] [2024-11-27 23:36:30,843 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" (79), "i" (12UL)); [7256-7257] [2024-11-27 23:36:30,845 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" (91), "i" (12UL)); [7285-7286] [2024-11-27 23:36:30,866 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" (502), "i" (12UL)); [7793-7794] [2024-11-27 23:36:30,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7800] [2024-11-27 23:36:30,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8115] [2024-11-27 23:36:30,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8118] [2024-11-27 23:36:30,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8121] [2024-11-27 23:36:30,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8124] [2024-11-27 23:36:30,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8155] [2024-11-27 23:36:30,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8158] [2024-11-27 23:36:30,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8161] [2024-11-27 23:36:30,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8164] [2024-11-27 23:36:30,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8195] [2024-11-27 23:36:30,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8198] [2024-11-27 23:36:30,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8201] [2024-11-27 23:36:30,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8204] [2024-11-27 23:36:30,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8235] [2024-11-27 23:36:30,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8238] [2024-11-27 23:36:30,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8241] [2024-11-27 23:36:30,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8244] [2024-11-27 23:36:30,918 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (322), "i" (12UL)); [8875-8876] [2024-11-27 23:36:30,919 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (336), "i" (12UL)); [8903-8904] [2024-11-27 23:36:30,921 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (337), "i" (12UL)); [8915-8916] [2024-11-27 23:36:30,922 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (340), "i" (12UL)); [8928-8929] [2024-11-27 23:36:30,927 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); [9067-9068] [2024-11-27 23:36:30,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); [9078-9079] [2024-11-27 23:36:30,933 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); [9234-9235] [2024-11-27 23:36:30,934 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); [9245-9246] [2024-11-27 23:36:30,942 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (596), "i" (12UL)); [9377-9378] [2024-11-27 23:36:30,944 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (614), "i" (12UL)); [9407-9408] [2024-11-27 23:36:30,947 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (634), "i" (12UL)); [9456-9457] [2024-11-27 23:36:30,951 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (647), "i" (12UL)); [9487-9488] [2024-11-27 23:36:30,953 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (669), "i" (12UL)); [9538-9539] [2024-11-27 23:36:30,958 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (722), "i" (12UL)); [9600-9601] [2024-11-27 23:36:30,963 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (762), "i" (12UL)); [9665-9666] [2024-11-27 23:36:30,977 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (987), "i" (12UL)); [10033-10034] [2024-11-27 23:36:30,984 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1091), "i" (12UL)); [10153-10154] [2024-11-27 23:36:30,986 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1108), "i" (12UL)); [10183-10184] [2024-11-27 23:36:30,987 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1109), "i" (12UL)); [10195-10196] [2024-11-27 23:36:30,987 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1110), "i" (12UL)); [10207-10208] [2024-11-27 23:36:30,990 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1184), "i" (12UL)); [10319-10320] [2024-11-27 23:36:30,991 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1193), "i" (12UL)); [10337-10338] [2024-11-27 23:36:30,992 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1193), "i" (12UL)); [10347-10348] [2024-11-27 23:36:30,994 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1202), "i" (12UL)); [10378-10379] [2024-11-27 23:36:30,994 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1202), "i" (12UL)); [10388-10389] [2024-11-27 23:36:30,995 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1204), "i" (12UL)); [10400-10401] [2024-11-27 23:36:30,995 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1205), "i" (12UL)); [10412-10413] [2024-11-27 23:36:30,995 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1205), "i" (12UL)); [10423-10424] [2024-11-27 23:36:30,996 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1209), "i" (12UL)); [10441-10442] [2024-11-27 23:36:31,001 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1253), "i" (12UL)); [10508-10509] [2024-11-27 23:36:31,002 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1256), "i" (12UL)); [10521-10522] [2024-11-27 23:36:31,002 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1257), "i" (12UL)); [10533-10534] [2024-11-27 23:36:31,006 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1325), "i" (12UL)); [10614-10615] [2024-11-27 23:36:31,012 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1409), "i" (12UL)); [10743-10744] [2024-11-27 23:36:31,062 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11464-11465] [2024-11-27 23:36:31,063 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11474-11475] [2024-11-27 23:36:31,066 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1933), "i" (12UL)); [11539-11540] [2024-11-27 23:36:31,067 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1944), "i" (12UL)); [11558-11559] [2024-11-27 23:36:31,080 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2162), "i" (12UL)); [11864-11865] [2024-11-27 23:36:31,099 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2473), "i" (12UL)); [12327-12328] [2024-11-27 23:36:31,117 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2645), "i" (12UL)); [12563-12564] [2024-11-27 23:36:31,187 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2883), "i" (12UL)); [12842-12843] [2024-11-27 23:36:31,394 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2024-11-27 23:36:31,394 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2024-11-27 23:36:31,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2024-11-27 23:36:31,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2024-11-27 23:36:31,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:36:31,705 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:36:31,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31 WrapperNode [2024-11-27 23:36:31,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:36:31,706 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:36:31,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:36:31,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:36:31,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:31,844 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:32,139 INFO L138 Inliner]: procedures = 559, calls = 4684, calls flagged for inlining = 331, calls inlined = 283, statements flattened = 9688 [2024-11-27 23:36:32,139 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:36:32,140 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:36:32,140 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:36:32,140 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:36:32,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:32,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:32,207 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:34,590 INFO L175 MemorySlicer]: Split 2661 memory accesses to 25 slices as follows [8, 1, 2, 8, 8, 8, 2433, 8, 8, 4, 8, 1, 2, 2, 2, 54, 14, 3, 2, 16, 2, 44, 8, 8, 7]. 91 percent of accesses are in the largest equivalence class. The 1255 initializations are split as follows [8, 0, 0, 8, 8, 8, 1163, 8, 8, 0, 8, 1, 2, 0, 0, 0, 0, 1, 0, 16, 0, 0, 8, 8, 0]. The 606 writes are split as follows [0, 0, 1, 0, 0, 0, 538, 0, 0, 3, 0, 0, 0, 1, 1, 42, 12, 0, 1, 0, 1, 0, 0, 0, 6]. [2024-11-27 23:36:34,591 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:34,595 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:34,832 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:34,858 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:34,899 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:34,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:35,008 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:35,092 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:36:35,094 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:36:35,095 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:36:35,095 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:36:35,096 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (1/1) ... [2024-11-27 23:36:35,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:36:35,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:36:35,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:36:35,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fb5beb9-4026-4de3-825a-c4b31f9a3638/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2024-11-27 23:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2024-11-27 23:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2024-11-27 23:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2024-11-27 23:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2024-11-27 23:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2024-11-27 23:36:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-27 23:36:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-27 23:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-27 23:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-27 23:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-27 23:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-27 23:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2024-11-27 23:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2024-11-27 23:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-27 23:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-27 23:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-27 23:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-27 23:36:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-27 23:36:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-27 23:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-27 23:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-27 23:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-27 23:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-27 23:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-27 23:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-27 23:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-27 23:36:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-27 23:36:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2024-11-27 23:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2024-11-27 23:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-27 23:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-27 23:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-27 23:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-27 23:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-27 23:36:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-27 23:36:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2024-11-27 23:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-27 23:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-27 23:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-27 23:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-27 23:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-27 23:36:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 23:36:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-27 23:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-27 23:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2024-11-27 23:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2024-11-27 23:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2024-11-27 23:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2024-11-27 23:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-27 23:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-27 23:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-27 23:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-27 23:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2024-11-27 23:36:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2024-11-27 23:36:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-27 23:36:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-11-27 23:36:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-27 23:36:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-27 23:36:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-27 23:36:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 23:36:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-27 23:36:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-27 23:36:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2024-11-27 23:36:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 23:36:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-27 23:36:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-27 23:36:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-27 23:36:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-27 23:36:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-27 23:36:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-27 23:36:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-27 23:36:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2024-11-27 23:36:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-27 23:36:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-27 23:36:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-27 23:36:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-27 23:36:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-27 23:36:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2024-11-27 23:36:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2024-11-27 23:36:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-27 23:36:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-27 23:36:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-27 23:36:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-27 23:36:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-27 23:36:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-27 23:36:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:36:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-27 23:36:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-27 23:36:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 23:36:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 23:36:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 23:36:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-27 23:36:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2024-11-27 23:36:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-27 23:36:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:36:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-27 23:36:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-27 23:36:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-27 23:36:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-27 23:36:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-27 23:36:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2024-11-27 23:36:35,196 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-27 23:36:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-27 23:36:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-27 23:36:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-27 23:36:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-27 23:36:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-27 23:36:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-27 23:36:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-27 23:36:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 23:36:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-27 23:36:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-27 23:36:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-27 23:36:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-27 23:36:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-27 23:36:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-27 23:36:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-27 23:36:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-27 23:36:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-27 23:36:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2024-11-27 23:36:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2024-11-27 23:36:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-27 23:36:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-27 23:36:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 23:36:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 23:36:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-27 23:36:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-27 23:36:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-27 23:36:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-27 23:36:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2024-11-27 23:36:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2024-11-27 23:36:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-27 23:36:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-27 23:36:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-27 23:36:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-27 23:36:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-27 23:36:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-27 23:36:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-27 23:36:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-27 23:36:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-27 23:36:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2024-11-27 23:36:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2024-11-27 23:36:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-27 23:36:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2024-11-27 23:36:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 23:36:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-27 23:36:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-27 23:36:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2024-11-27 23:36:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-27 23:36:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 23:36:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2024-11-27 23:36:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-27 23:36:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-27 23:36:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2024-11-27 23:36:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2024-11-27 23:36:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-11-27 23:36:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-11-27 23:36:36,834 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:36:36,839 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:37:04,971 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-27 23:37:06,224 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-27 23:37:20,923 INFO L? ?]: Removed 3850 outVars from TransFormulas that were not future-live. [2024-11-27 23:37:20,924 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:37:21,002 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:37:21,005 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-27 23:37:21,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:37:21 BoogieIcfgContainer [2024-11-27 23:37:21,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:37:21,011 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:37:21,012 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:37:21,018 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:37:21,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:36:25" (1/3) ... [2024-11-27 23:37:21,019 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b9398c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:37:21, skipping insertion in model container [2024-11-27 23:37:21,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:36:31" (2/3) ... [2024-11-27 23:37:21,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b9398c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:37:21, skipping insertion in model container [2024-11-27 23:37:21,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:37:21" (3/3) ... [2024-11-27 23:37:21,021 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2024-11-27 23:37:21,038 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:37:21,042 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i that has 198 procedures, 3338 locations, 1 initial locations, 80 loop locations, and 2 error locations. [2024-11-27 23:37:21,183 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:37:21,195 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@27b54c46, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:37:21,195 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-27 23:37:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand has 3120 states, 2251 states have (on average 1.2989782318969347) internal successors, (2924), 2293 states have internal predecessors, (2924), 719 states have call successors, (719), 149 states have call predecessors, (719), 148 states have return successors, (708), 702 states have call predecessors, (708), 708 states have call successors, (708) [2024-11-27 23:37:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-27 23:37:21,234 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:21,236 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:37:21,236 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:21,240 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:21,240 INFO L85 PathProgramCache]: Analyzing trace with hash 690245671, now seen corresponding path program 1 times [2024-11-27 23:37:21,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:21,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100195830] [2024-11-27 23:37:21,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-11-27 23:37:26,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:26,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100195830] [2024-11-27 23:37:26,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100195830] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:37:26,798 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:37:26,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:37:26,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860361884] [2024-11-27 23:37:26,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:37:26,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:37:26,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:26,823 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:37:26,823 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:26,831 INFO L87 Difference]: Start difference. First operand has 3120 states, 2251 states have (on average 1.2989782318969347) internal successors, (2924), 2293 states have internal predecessors, (2924), 719 states have call successors, (719), 149 states have call predecessors, (719), 148 states have return successors, (708), 702 states have call predecessors, (708), 708 states have call successors, (708) Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-27 23:37:30,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:37:31,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:31,980 INFO L93 Difference]: Finished difference Result 9088 states and 12885 transitions. [2024-11-27 23:37:31,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:37:31,983 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 269 [2024-11-27 23:37:31,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:32,094 INFO L225 Difference]: With dead ends: 9088 [2024-11-27 23:37:32,094 INFO L226 Difference]: Without dead ends: 5997 [2024-11-27 23:37:32,141 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:32,146 INFO L435 NwaCegarLoop]: 4230 mSDtfsCounter, 4070 mSDsluCounter, 4157 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4070 SdHoareTripleChecker+Valid, 8387 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:32,147 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4070 Valid, 8387 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-11-27 23:37:32,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5997 states. [2024-11-27 23:37:32,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5997 to 5995. [2024-11-27 23:37:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5995 states, 4341 states have (on average 1.2644551946556093) internal successors, (5489), 4408 states have internal predecessors, (5489), 1361 states have call successors, (1361), 292 states have call predecessors, (1361), 291 states have return successors, (1358), 1346 states have call predecessors, (1358), 1358 states have call successors, (1358) [2024-11-27 23:37:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 5995 states and 8208 transitions. [2024-11-27 23:37:32,834 INFO L78 Accepts]: Start accepts. Automaton has 5995 states and 8208 transitions. Word has length 269 [2024-11-27 23:37:32,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:32,836 INFO L471 AbstractCegarLoop]: Abstraction has 5995 states and 8208 transitions. [2024-11-27 23:37:32,837 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-27 23:37:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 8208 transitions. [2024-11-27 23:37:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-27 23:37:32,873 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:32,874 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:37:32,874 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 23:37:32,874 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:32,875 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:32,876 INFO L85 PathProgramCache]: Analyzing trace with hash -1066930328, now seen corresponding path program 1 times [2024-11-27 23:37:32,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:32,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615352783] [2024-11-27 23:37:32,876 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:32,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:36,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-11-27 23:37:36,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:36,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615352783] [2024-11-27 23:37:36,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615352783] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:37:36,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:37:36,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:37:36,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708039616] [2024-11-27 23:37:36,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:37:36,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:37:36,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:36,975 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:37:36,975 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:36,975 INFO L87 Difference]: Start difference. First operand 5995 states and 8208 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-27 23:37:41,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:37:42,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:42,179 INFO L93 Difference]: Finished difference Result 14831 states and 20282 transitions. [2024-11-27 23:37:42,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:37:42,183 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 306 [2024-11-27 23:37:42,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:42,291 INFO L225 Difference]: With dead ends: 14831 [2024-11-27 23:37:42,292 INFO L226 Difference]: Without dead ends: 8885 [2024-11-27 23:37:42,318 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:42,322 INFO L435 NwaCegarLoop]: 4196 mSDtfsCounter, 3986 mSDsluCounter, 4137 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3986 SdHoareTripleChecker+Valid, 8333 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:42,323 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3986 Valid, 8333 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 52 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-27 23:37:42,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8885 states. [2024-11-27 23:37:43,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8885 to 8874. [2024-11-27 23:37:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8874 states, 6434 states have (on average 1.2622008082064036) internal successors, (8121), 6538 states have internal predecessors, (8121), 1999 states have call successors, (1999), 440 states have call predecessors, (1999), 439 states have return successors, (1996), 1973 states have call predecessors, (1996), 1996 states have call successors, (1996) [2024-11-27 23:37:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 8874 states and 12116 transitions. [2024-11-27 23:37:43,185 INFO L78 Accepts]: Start accepts. Automaton has 8874 states and 12116 transitions. Word has length 306 [2024-11-27 23:37:43,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:43,188 INFO L471 AbstractCegarLoop]: Abstraction has 8874 states and 12116 transitions. [2024-11-27 23:37:43,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-27 23:37:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 8874 states and 12116 transitions. [2024-11-27 23:37:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-27 23:37:43,205 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:43,205 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:37:43,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 23:37:43,206 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:43,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:43,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1263550403, now seen corresponding path program 1 times [2024-11-27 23:37:43,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:43,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349336515] [2024-11-27 23:37:43,210 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2385 trivial. 0 not checked. [2024-11-27 23:37:47,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:47,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349336515] [2024-11-27 23:37:47,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349336515] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:37:47,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:37:47,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:37:47,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646059460] [2024-11-27 23:37:47,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:37:47,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:37:47,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:47,156 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:37:47,156 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:47,157 INFO L87 Difference]: Start difference. First operand 8874 states and 12116 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2024-11-27 23:37:51,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:37:51,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:51,938 INFO L93 Difference]: Finished difference Result 20655 states and 28206 transitions. [2024-11-27 23:37:51,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:37:51,938 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 330 [2024-11-27 23:37:51,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:52,072 INFO L225 Difference]: With dead ends: 20655 [2024-11-27 23:37:52,072 INFO L226 Difference]: Without dead ends: 14693 [2024-11-27 23:37:52,106 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:52,107 INFO L435 NwaCegarLoop]: 8201 mSDtfsCounter, 4020 mSDsluCounter, 4157 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4020 SdHoareTripleChecker+Valid, 12358 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:52,108 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4020 Valid, 12358 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-27 23:37:52,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14693 states. [2024-11-27 23:37:52,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14693 to 14691. [2024-11-27 23:37:52,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14691 states, 10664 states have (on average 1.2630345086271568) internal successors, (13469), 10832 states have internal predecessors, (13469), 3297 states have call successors, (3297), 729 states have call predecessors, (3297), 728 states have return successors, (3294), 3259 states have call predecessors, (3294), 3294 states have call successors, (3294) [2024-11-27 23:37:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14691 states to 14691 states and 20060 transitions. [2024-11-27 23:37:53,040 INFO L78 Accepts]: Start accepts. Automaton has 14691 states and 20060 transitions. Word has length 330 [2024-11-27 23:37:53,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:53,045 INFO L471 AbstractCegarLoop]: Abstraction has 14691 states and 20060 transitions. [2024-11-27 23:37:53,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2024-11-27 23:37:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 14691 states and 20060 transitions. [2024-11-27 23:37:53,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-27 23:37:53,088 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:53,088 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:37:53,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 23:37:53,088 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:53,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:53,092 INFO L85 PathProgramCache]: Analyzing trace with hash 1129536897, now seen corresponding path program 1 times [2024-11-27 23:37:53,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:53,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378409701] [2024-11-27 23:37:53,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2024-11-27 23:37:57,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:57,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378409701] [2024-11-27 23:37:57,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378409701] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:37:57,996 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:37:57,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:37:57,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751729095] [2024-11-27 23:37:57,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:37:57,998 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:37:57,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:57,998 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:37:57,999 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:37:57,999 INFO L87 Difference]: Start difference. First operand 14691 states and 20060 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-27 23:37:58,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:58,660 INFO L93 Difference]: Finished difference Result 14691 states and 20060 transitions. [2024-11-27 23:37:58,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:37:58,661 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 330 [2024-11-27 23:37:58,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:58,753 INFO L225 Difference]: With dead ends: 14691 [2024-11-27 23:37:58,753 INFO L226 Difference]: Without dead ends: 14652 [2024-11-27 23:37:58,766 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:37:58,768 INFO L435 NwaCegarLoop]: 4180 mSDtfsCounter, 4098 mSDsluCounter, 4180 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4098 SdHoareTripleChecker+Valid, 8360 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:58,769 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4098 Valid, 8360 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:37:58,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14652 states. [2024-11-27 23:37:59,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14652 to 14652. [2024-11-27 23:37:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14652 states, 10643 states have (on average 1.2629897585267311) internal successors, (13442), 10805 states have internal predecessors, (13442), 3282 states have call successors, (3282), 726 states have call predecessors, (3282), 726 states have return successors, (3282), 3250 states have call predecessors, (3282), 3282 states have call successors, (3282) [2024-11-27 23:37:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14652 states to 14652 states and 20006 transitions. [2024-11-27 23:37:59,460 INFO L78 Accepts]: Start accepts. Automaton has 14652 states and 20006 transitions. Word has length 330 [2024-11-27 23:37:59,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:59,461 INFO L471 AbstractCegarLoop]: Abstraction has 14652 states and 20006 transitions. [2024-11-27 23:37:59,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-27 23:37:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 14652 states and 20006 transitions. [2024-11-27 23:37:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-27 23:37:59,483 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:59,484 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 23, 23, 23, 23, 23, 23, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:37:59,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 23:37:59,484 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:59,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:59,485 INFO L85 PathProgramCache]: Analyzing trace with hash 111235905, now seen corresponding path program 1 times [2024-11-27 23:37:59,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:59,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418801083] [2024-11-27 23:37:59,485 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:38:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:38:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2425 trivial. 0 not checked. [2024-11-27 23:38:04,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:38:04,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418801083] [2024-11-27 23:38:04,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418801083] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:38:04,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:38:04,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:38:04,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569508386] [2024-11-27 23:38:04,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:38:04,422 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:38:04,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:38:04,423 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:38:04,423 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:04,423 INFO L87 Difference]: Start difference. First operand 14652 states and 20006 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-27 23:38:08,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:38:10,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:38:10,022 INFO L93 Difference]: Finished difference Result 39222 states and 53478 transitions. [2024-11-27 23:38:10,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:38:10,022 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 338 [2024-11-27 23:38:10,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:38:10,167 INFO L225 Difference]: With dead ends: 39222 [2024-11-27 23:38:10,167 INFO L226 Difference]: Without dead ends: 24619 [2024-11-27 23:38:10,235 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:10,237 INFO L435 NwaCegarLoop]: 4183 mSDtfsCounter, 3554 mSDsluCounter, 4098 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3554 SdHoareTripleChecker+Valid, 8281 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-27 23:38:10,237 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3554 Valid, 8281 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-27 23:38:10,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24619 states. [2024-11-27 23:38:11,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24619 to 24615. [2024-11-27 23:38:11,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24615 states, 17949 states have (on average 1.262020168254499) internal successors, (22652), 18218 states have internal predecessors, (22652), 5404 states have call successors, (5404), 1261 states have call predecessors, (5404), 1261 states have return successors, (5404), 5349 states have call predecessors, (5404), 5404 states have call successors, (5404) [2024-11-27 23:38:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24615 states to 24615 states and 33460 transitions. [2024-11-27 23:38:11,561 INFO L78 Accepts]: Start accepts. Automaton has 24615 states and 33460 transitions. Word has length 338 [2024-11-27 23:38:11,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:38:11,562 INFO L471 AbstractCegarLoop]: Abstraction has 24615 states and 33460 transitions. [2024-11-27 23:38:11,562 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-27 23:38:11,562 INFO L276 IsEmpty]: Start isEmpty. Operand 24615 states and 33460 transitions. [2024-11-27 23:38:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-27 23:38:11,651 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:38:11,652 INFO L218 NwaCegarLoop]: trace histogram [27, 27, 22, 22, 22, 22, 22, 22, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:38:11,652 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 23:38:11,652 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:38:11,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:38:11,653 INFO L85 PathProgramCache]: Analyzing trace with hash 583681419, now seen corresponding path program 1 times [2024-11-27 23:38:11,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:38:11,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495743314] [2024-11-27 23:38:11,653 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:38:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:38:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:38:15,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2514 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2499 trivial. 0 not checked. [2024-11-27 23:38:15,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:38:15,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495743314] [2024-11-27 23:38:15,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1495743314] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:38:15,850 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:38:15,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:38:15,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86608229] [2024-11-27 23:38:15,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:38:15,850 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:38:15,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:38:15,853 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:38:15,854 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:15,854 INFO L87 Difference]: Start difference. First operand 24615 states and 33460 transitions. Second operand has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-27 23:38:19,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:38:21,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:38:21,345 INFO L93 Difference]: Finished difference Result 57609 states and 78336 transitions. [2024-11-27 23:38:21,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:38:21,346 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) Word has length 387 [2024-11-27 23:38:21,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:38:21,572 INFO L225 Difference]: With dead ends: 57609 [2024-11-27 23:38:21,572 INFO L226 Difference]: Without dead ends: 33008 [2024-11-27 23:38:21,674 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:21,675 INFO L435 NwaCegarLoop]: 8173 mSDtfsCounter, 4016 mSDsluCounter, 4135 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4016 SdHoareTripleChecker+Valid, 12308 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:38:21,675 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4016 Valid, 12308 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-27 23:38:21,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33008 states. [2024-11-27 23:38:23,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33008 to 33006. [2024-11-27 23:38:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33006 states, 24058 states have (on average 1.262449081386649) internal successors, (30372), 24418 states have internal predecessors, (30372), 7260 states have call successors, (7260), 1687 states have call predecessors, (7260), 1687 states have return successors, (7260), 7188 states have call predecessors, (7260), 7260 states have call successors, (7260) [2024-11-27 23:38:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33006 states to 33006 states and 44892 transitions. [2024-11-27 23:38:23,252 INFO L78 Accepts]: Start accepts. Automaton has 33006 states and 44892 transitions. Word has length 387 [2024-11-27 23:38:23,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:38:23,255 INFO L471 AbstractCegarLoop]: Abstraction has 33006 states and 44892 transitions. [2024-11-27 23:38:23,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-27 23:38:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 33006 states and 44892 transitions. [2024-11-27 23:38:23,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-27 23:38:23,336 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:38:23,336 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 22, 22, 22, 22, 22, 22, 7, 7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:38:23,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 23:38:23,337 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:38:23,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:38:23,338 INFO L85 PathProgramCache]: Analyzing trace with hash -270845267, now seen corresponding path program 1 times [2024-11-27 23:38:23,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:38:23,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780714590] [2024-11-27 23:38:23,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:38:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:38:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:38:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2725 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2697 trivial. 0 not checked. [2024-11-27 23:38:27,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:38:27,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780714590] [2024-11-27 23:38:27,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780714590] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:38:27,880 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:38:27,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:38:27,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168530265] [2024-11-27 23:38:27,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:38:27,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:38:27,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:38:27,882 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:38:27,882 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:27,882 INFO L87 Difference]: Start difference. First operand 33006 states and 44892 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-27 23:38:31,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:38:33,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:38:33,251 INFO L93 Difference]: Finished difference Result 74375 states and 101172 transitions. [2024-11-27 23:38:33,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:38:33,251 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) Word has length 411 [2024-11-27 23:38:33,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:38:33,543 INFO L225 Difference]: With dead ends: 74375 [2024-11-27 23:38:33,543 INFO L226 Difference]: Without dead ends: 41399 [2024-11-27 23:38:33,697 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:33,699 INFO L435 NwaCegarLoop]: 8173 mSDtfsCounter, 4014 mSDsluCounter, 4135 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4014 SdHoareTripleChecker+Valid, 12308 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:38:33,699 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4014 Valid, 12308 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-27 23:38:33,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41399 states. [2024-11-27 23:38:35,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41399 to 33006. [2024-11-27 23:38:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33006 states, 24058 states have (on average 1.2624075151716685) internal successors, (30371), 24418 states have internal predecessors, (30371), 7260 states have call successors, (7260), 1687 states have call predecessors, (7260), 1687 states have return successors, (7260), 7188 states have call predecessors, (7260), 7260 states have call successors, (7260) [2024-11-27 23:38:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33006 states to 33006 states and 44891 transitions. [2024-11-27 23:38:36,189 INFO L78 Accepts]: Start accepts. Automaton has 33006 states and 44891 transitions. Word has length 411 [2024-11-27 23:38:36,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:38:36,190 INFO L471 AbstractCegarLoop]: Abstraction has 33006 states and 44891 transitions. [2024-11-27 23:38:36,191 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-27 23:38:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33006 states and 44891 transitions. [2024-11-27 23:38:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-27 23:38:36,264 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:38:36,264 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 22, 22, 22, 22, 22, 22, 7, 7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:38:36,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 23:38:36,265 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:38:36,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:38:36,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1328683345, now seen corresponding path program 1 times [2024-11-27 23:38:36,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:38:36,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804436751] [2024-11-27 23:38:36,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:38:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:38:40,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:38:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2725 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2714 trivial. 0 not checked. [2024-11-27 23:38:40,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:38:40,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804436751] [2024-11-27 23:38:40,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804436751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:38:40,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:38:40,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:38:40,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027873314] [2024-11-27 23:38:40,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:38:40,670 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:38:40,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:38:40,671 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:38:40,672 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:40,672 INFO L87 Difference]: Start difference. First operand 33006 states and 44891 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-27 23:38:44,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:38:46,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:38:46,483 INFO L93 Difference]: Finished difference Result 79710 states and 108439 transitions. [2024-11-27 23:38:46,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:38:46,484 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 411 [2024-11-27 23:38:46,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:38:47,020 INFO L225 Difference]: With dead ends: 79710 [2024-11-27 23:38:47,021 INFO L226 Difference]: Without dead ends: 49259 [2024-11-27 23:38:47,112 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:47,112 INFO L435 NwaCegarLoop]: 8117 mSDtfsCounter, 3955 mSDsluCounter, 4104 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3955 SdHoareTripleChecker+Valid, 12221 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-11-27 23:38:47,113 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3955 Valid, 12221 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 54 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-11-27 23:38:47,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49259 states. [2024-11-27 23:38:48,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49259 to 49253. [2024-11-27 23:38:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49253 states, 35912 states have (on average 1.2620015593673424) internal successors, (45321), 36454 states have internal predecessors, (45321), 10817 states have call successors, (10817), 2523 states have call predecessors, (10817), 2523 states have return successors, (10817), 10707 states have call predecessors, (10817), 10817 states have call successors, (10817) [2024-11-27 23:38:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49253 states to 49253 states and 66955 transitions. [2024-11-27 23:38:49,108 INFO L78 Accepts]: Start accepts. Automaton has 49253 states and 66955 transitions. Word has length 411 [2024-11-27 23:38:49,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:38:49,109 INFO L471 AbstractCegarLoop]: Abstraction has 49253 states and 66955 transitions. [2024-11-27 23:38:49,110 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-27 23:38:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 49253 states and 66955 transitions. [2024-11-27 23:38:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-27 23:38:49,173 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:38:49,174 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 23, 23, 23, 23, 23, 23, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:38:49,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-27 23:38:49,174 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:38:49,175 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:38:49,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1009075015, now seen corresponding path program 1 times [2024-11-27 23:38:49,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:38:49,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259545274] [2024-11-27 23:38:49,175 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:38:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:38:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:38:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2699 trivial. 0 not checked. [2024-11-27 23:38:54,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:38:54,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259545274] [2024-11-27 23:38:54,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259545274] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:38:54,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:38:54,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:38:54,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781898365] [2024-11-27 23:38:54,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:38:54,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:38:54,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:38:54,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:38:54,357 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:38:54,358 INFO L87 Difference]: Start difference. First operand 49253 states and 66955 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-27 23:38:58,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 23:39:00,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:39:00,975 INFO L93 Difference]: Finished difference Result 118936 states and 161690 transitions. [2024-11-27 23:39:00,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:39:00,976 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 407 [2024-11-27 23:39:00,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:39:01,383 INFO L225 Difference]: With dead ends: 118936 [2024-11-27 23:39:01,383 INFO L226 Difference]: Without dead ends: 72238 [2024-11-27 23:39:01,572 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:39:01,575 INFO L435 NwaCegarLoop]: 7570 mSDtfsCounter, 3550 mSDsluCounter, 4087 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3550 SdHoareTripleChecker+Valid, 11657 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-27 23:39:01,576 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3550 Valid, 11657 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-27 23:39:01,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72238 states. [2024-11-27 23:39:03,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72238 to 72233. [2024-11-27 23:39:03,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72233 states, 52730 states have (on average 1.2617864593210697) internal successors, (66534), 53522 states have internal predecessors, (66534), 15764 states have call successors, (15764), 3738 states have call predecessors, (15764), 3738 states have return successors, (15764), 15602 states have call predecessors, (15764), 15764 states have call successors, (15764) [2024-11-27 23:39:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72233 states to 72233 states and 98062 transitions. [2024-11-27 23:39:04,052 INFO L78 Accepts]: Start accepts. Automaton has 72233 states and 98062 transitions. Word has length 407 [2024-11-27 23:39:04,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:39:04,052 INFO L471 AbstractCegarLoop]: Abstraction has 72233 states and 98062 transitions. [2024-11-27 23:39:04,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-27 23:39:04,053 INFO L276 IsEmpty]: Start isEmpty. Operand 72233 states and 98062 transitions. [2024-11-27 23:39:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-27 23:39:04,157 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:39:04,158 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 22, 22, 22, 22, 22, 22, 7, 7, 7, 5, 5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:39:04,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-27 23:39:04,158 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:39:04,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:39:04,159 INFO L85 PathProgramCache]: Analyzing trace with hash -1672460316, now seen corresponding path program 1 times [2024-11-27 23:39:04,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:39:04,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619360663] [2024-11-27 23:39:04,159 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:39:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms