./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_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/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_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 95cc543615b76b1fe0119c8be31a20ded778fe4f4c43e3cfa94cdd73d2d9b37f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:13:35,512 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:13:35,569 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 15:13:35,574 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:13:35,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:13:35,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:13:35,596 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:13:35,596 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:13:35,596 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:13:35,596 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:13:35,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 15:13:35,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 15:13:35,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:13:35,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:13:35,597 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:13:35,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:13:35,597 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 15:13:35,597 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:13:35,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:13:35,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:13:35,598 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:13:35,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:35,598 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:35,599 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 15:13:35,599 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 15:13:35,600 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 15:13:35,600 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 15:13:35,600 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_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95cc543615b76b1fe0119c8be31a20ded778fe4f4c43e3cfa94cdd73d2d9b37f [2024-12-02 15:13:35,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:13:35,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:13:35,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:13:35,846 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:13:35,846 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:13:35,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 15:13:38,573 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/data/52f029462/cb3ba2087ab0443ab638a71dd306fc42/FLAG9e72aee49 [2024-12-02 15:13:39,098 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:13:39,099 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 15:13:39,145 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/data/52f029462/cb3ba2087ab0443ab638a71dd306fc42/FLAG9e72aee49 [2024-12-02 15:13:39,159 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/data/52f029462/cb3ba2087ab0443ab638a71dd306fc42 [2024-12-02 15:13:39,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:13:39,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:13:39,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:13:39,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:13:39,169 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:13:39,169 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:13:39" (1/1) ... [2024-12-02 15:13:39,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d36906 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:39, skipping insertion in model container [2024-12-02 15:13:39,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:13:39" (1/1) ... [2024-12-02 15:13:39,346 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:13:43,001 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2024-12-02 15:13:43,003 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2024-12-02 15:13:43,004 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2024-12-02 15:13:43,004 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2024-12-02 15:13:43,030 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:13:43,078 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:13:43,148 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] [2024-12-02 15:13:43,150 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] [2024-12-02 15:13:43,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6482] [2024-12-02 15:13:43,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6498] [2024-12-02 15:13:43,153 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] [2024-12-02 15:13:43,153 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] [2024-12-02 15:13:43,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6661] [2024-12-02 15:13:43,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6664] [2024-12-02 15:13:43,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6666] [2024-12-02 15:13:43,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6671] [2024-12-02 15:13:43,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6674] [2024-12-02 15:13:43,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6676] [2024-12-02 15:13:43,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6681] [2024-12-02 15:13:43,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6684] [2024-12-02 15:13:43,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6686] [2024-12-02 15:13:43,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6691] [2024-12-02 15:13:43,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6694] [2024-12-02 15:13:43,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6696] [2024-12-02 15:13:43,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6734] [2024-12-02 15:13:43,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6737] [2024-12-02 15:13:43,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6739] [2024-12-02 15:13:43,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6744] [2024-12-02 15:13:43,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6747] [2024-12-02 15:13:43,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6749] [2024-12-02 15:13:43,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6754] [2024-12-02 15:13:43,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6757] [2024-12-02 15:13:43,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6759] [2024-12-02 15:13:43,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6764] [2024-12-02 15:13:43,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6767] [2024-12-02 15:13:43,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6769] [2024-12-02 15:13:43,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6845] [2024-12-02 15:13:43,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] [2024-12-02 15:13:43,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7024] [2024-12-02 15:13:43,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7031] [2024-12-02 15:13:43,163 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] [2024-12-02 15:13:43,164 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] [2024-12-02 15:13:43,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7181-7182] [2024-12-02 15:13:43,170 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] [2024-12-02 15:13:43,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7256-7257] [2024-12-02 15:13:43,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [7285-7286] [2024-12-02 15:13:43,180 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] [2024-12-02 15:13:43,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7800] [2024-12-02 15:13:43,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8115] [2024-12-02 15:13:43,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8118] [2024-12-02 15:13:43,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8121] [2024-12-02 15:13:43,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8124] [2024-12-02 15:13:43,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8155] [2024-12-02 15:13:43,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8158] [2024-12-02 15:13:43,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8161] [2024-12-02 15:13:43,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8164] [2024-12-02 15:13:43,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8195] [2024-12-02 15:13:43,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8198] [2024-12-02 15:13:43,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8201] [2024-12-02 15:13:43,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8204] [2024-12-02 15:13:43,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8235] [2024-12-02 15:13:43,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8238] [2024-12-02 15:13:43,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8241] [2024-12-02 15:13:43,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8244] [2024-12-02 15:13:43,205 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] [2024-12-02 15:13:43,206 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] [2024-12-02 15:13:43,206 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] [2024-12-02 15:13:43,207 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] [2024-12-02 15:13:43,210 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] [2024-12-02 15:13:43,210 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] [2024-12-02 15:13:43,213 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] [2024-12-02 15:13:43,213 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] [2024-12-02 15:13:43,217 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] [2024-12-02 15:13:43,218 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] [2024-12-02 15:13:43,220 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] [2024-12-02 15:13:43,221 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] [2024-12-02 15:13:43,222 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] [2024-12-02 15:13:43,225 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] [2024-12-02 15:13:43,227 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] [2024-12-02 15:13:43,262 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] [2024-12-02 15:13:43,266 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] [2024-12-02 15:13:43,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1108), "i" (12UL)); [10183-10184] [2024-12-02 15:13:43,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1109), "i" (12UL)); [10195-10196] [2024-12-02 15:13:43,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1110), "i" (12UL)); [10207-10208] [2024-12-02 15:13:43,269 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] [2024-12-02 15:13:43,270 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] [2024-12-02 15:13:43,270 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] [2024-12-02 15:13:43,271 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] [2024-12-02 15:13:43,271 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] [2024-12-02 15:13:43,271 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] [2024-12-02 15:13:43,272 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] [2024-12-02 15:13:43,272 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] [2024-12-02 15:13:43,272 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] [2024-12-02 15:13:43,274 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] [2024-12-02 15:13:43,274 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] [2024-12-02 15:13:43,275 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] [2024-12-02 15:13:43,276 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] [2024-12-02 15:13:43,279 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] [2024-12-02 15:13:43,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11464-11465] [2024-12-02 15:13:43,301 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] [2024-12-02 15:13:43,302 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] [2024-12-02 15:13:43,302 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] [2024-12-02 15:13:43,309 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] [2024-12-02 15:13:43,319 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] [2024-12-02 15:13:43,327 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] [2024-12-02 15:13:43,331 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] [2024-12-02 15:13:43,455 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507435,507448] [2024-12-02 15:13:43,455 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507582,507595] [2024-12-02 15:13:43,455 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507721,507734] [2024-12-02 15:13:43,456 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_f2f71271-ea1d-412c-806f-1593cf97fecc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i[507879,507892] [2024-12-02 15:13:43,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:13:43,725 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:13:43,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43 WrapperNode [2024-12-02 15:13:43,726 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:13:43,727 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:13:43,727 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:13:43,727 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:13:43,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:43,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:44,067 INFO L138 Inliner]: procedures = 559, calls = 4684, calls flagged for inlining = 331, calls inlined = 283, statements flattened = 9688 [2024-12-02 15:13:44,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:13:44,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:13:44,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:13:44,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:13:44,079 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:44,079 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:44,115 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,170 INFO L175 MemorySlicer]: Split 2661 memory accesses to 25 slices as follows [8, 2, 8, 8, 14, 8, 1, 8, 8, 4, 8, 1, 2, 2433, 54, 3, 7, 2, 2, 44, 16, 2, 8, 2, 8]. 91 percent of accesses are in the largest equivalence class. The 1255 initializations are split as follows [8, 0, 8, 8, 0, 8, 0, 8, 8, 0, 8, 1, 2, 1163, 0, 1, 0, 0, 0, 0, 16, 0, 8, 0, 8]. The 606 writes are split as follows [0, 1, 0, 0, 12, 0, 0, 0, 0, 3, 0, 0, 0, 538, 42, 0, 6, 1, 1, 0, 0, 1, 0, 1, 0]. [2024-12-02 15:13:46,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,343 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,353 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,376 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,493 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:13:46,494 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:13:46,494 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:13:46,494 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:13:46,495 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (1/1) ... [2024-12-02 15:13:46,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:46,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:13:46,523 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 15:13:46,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f71271-ea1d-412c-806f-1593cf97fecc/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 15:13:46,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2024-12-02 15:13:46,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2024-12-02 15:13:46,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2024-12-02 15:13:46,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2024-12-02 15:13:46,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 15:13:46,548 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 15:13:46,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 15:13:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 15:13:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-12-02 15:13:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 15:13:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 15:13:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 15:13:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 15:13:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 15:13:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 15:13:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 15:13:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2024-12-02 15:13:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 15:13:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2024-12-02 15:13:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 15:13:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 15:13:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 15:13:46,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 15:13:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 15:13:46,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-02 15:13:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2024-12-02 15:13:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2024-12-02 15:13:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2024-12-02 15:13:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2024-12-02 15:13:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 15:13:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-02 15:13:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-02 15:13:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 15:13:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 15:13:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-02 15:13:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-02 15:13:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-12-02 15:13:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-02 15:13:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 15:13:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 15:13:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 15:13:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 15:13:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 15:13:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2024-12-02 15:13:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2024-12-02 15:13:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:13:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 15:13:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 15:13:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2024-12-02 15:13:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 15:13:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-02 15:13:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 15:13:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 15:13:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 15:13:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 15:13:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 15:13:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-12-02 15:13:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 15:13:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 15:13:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 15:13:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 15:13:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 15:13:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2024-12-02 15:13:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2024-12-02 15:13:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 15:13:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 15:13:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-02 15:13:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-02 15:13:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 15:13:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 15:13:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2024-12-02 15:13:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-12-02 15:13:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 15:13:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2024-12-02 15:13:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2024-12-02 15:13:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-12-02 15:13:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-12-02 15:13:47,652 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:13:47,656 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:14:13,244 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 15:14:15,264 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 15:14:29,257 INFO L? ?]: Removed 3850 outVars from TransFormulas that were not future-live. [2024-12-02 15:14:29,257 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:14:29,302 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:14:29,302 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-02 15:14:29,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:14:29 BoogieIcfgContainer [2024-12-02 15:14:29,303 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:14:29,304 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 15:14:29,304 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 15:14:29,308 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 15:14:29,308 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:13:39" (1/3) ... [2024-12-02 15:14:29,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2960a6e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:14:29, skipping insertion in model container [2024-12-02 15:14:29,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:13:43" (2/3) ... [2024-12-02 15:14:29,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2960a6e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:14:29, skipping insertion in model container [2024-12-02 15:14:29,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:14:29" (3/3) ... [2024-12-02 15:14:29,310 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 15:14:29,323 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 15:14:29,325 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. [2024-12-02 15:14:29,416 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 15:14:29,426 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;@3f919ce6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 15:14:29,426 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 15:14:29,435 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) [2024-12-02 15:14:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-02 15:14:29,454 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:14:29,454 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] [2024-12-02 15:14:29,455 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] === [2024-12-02 15:14:29,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:14:29,459 INFO L85 PathProgramCache]: Analyzing trace with hash 690245671, now seen corresponding path program 1 times [2024-12-02 15:14:29,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:14:29,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491048828] [2024-12-02 15:14:29,465 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:14:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:14:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:14:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-12-02 15:14:33,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:14:33,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491048828] [2024-12-02 15:14:33,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491048828] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:14:33,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:14:33,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:14:33,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424992721] [2024-12-02 15:14:33,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:14:33,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:14:33,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:14:33,409 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:14:33,410 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:33,417 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) [2024-12-02 15:14:37,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:14:38,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:14:38,269 INFO L93 Difference]: Finished difference Result 9088 states and 12885 transitions. [2024-12-02 15:14:38,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:14:38,271 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 [2024-12-02 15:14:38,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:14:38,337 INFO L225 Difference]: With dead ends: 9088 [2024-12-02 15:14:38,337 INFO L226 Difference]: Without dead ends: 5997 [2024-12-02 15:14:38,369 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:38,371 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 [2024-12-02 15:14:38,372 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] [2024-12-02 15:14:38,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5997 states. [2024-12-02 15:14:38,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5997 to 5995. [2024-12-02 15:14:38,946 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) [2024-12-02 15:14:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 5995 states and 8208 transitions. [2024-12-02 15:14:39,016 INFO L78 Accepts]: Start accepts. Automaton has 5995 states and 8208 transitions. Word has length 269 [2024-12-02 15:14:39,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:14:39,017 INFO L471 AbstractCegarLoop]: Abstraction has 5995 states and 8208 transitions. [2024-12-02 15:14:39,017 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) [2024-12-02 15:14:39,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 8208 transitions. [2024-12-02 15:14:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-02 15:14:39,041 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:14:39,042 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] [2024-12-02 15:14:39,042 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 15:14:39,042 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] === [2024-12-02 15:14:39,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:14:39,049 INFO L85 PathProgramCache]: Analyzing trace with hash -1066930328, now seen corresponding path program 1 times [2024-12-02 15:14:39,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:14:39,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882910321] [2024-12-02 15:14:39,050 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:14:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:14:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:14:42,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-02 15:14:42,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:14:42,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882910321] [2024-12-02 15:14:42,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [882910321] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:14:42,587 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:14:42,587 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:14:42,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316570642] [2024-12-02 15:14:42,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:14:42,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:14:42,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:14:42,590 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:14:42,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:42,591 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) [2024-12-02 15:14:46,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:14:47,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:14:47,481 INFO L93 Difference]: Finished difference Result 14831 states and 20282 transitions. [2024-12-02 15:14:47,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:14:47,482 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 [2024-12-02 15:14:47,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:14:47,557 INFO L225 Difference]: With dead ends: 14831 [2024-12-02 15:14:47,557 INFO L226 Difference]: Without dead ends: 8885 [2024-12-02 15:14:47,578 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:47,579 INFO L435 NwaCegarLoop]: 4196 mSDtfsCounter, 3986 mSDsluCounter, 4137 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s 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, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:14:47,579 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3986 Valid, 8333 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 52 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 15:14:47,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8885 states. [2024-12-02 15:14:47,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8885 to 8874. [2024-12-02 15:14:47,873 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) [2024-12-02 15:14:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 8874 states and 12116 transitions. [2024-12-02 15:14:47,916 INFO L78 Accepts]: Start accepts. Automaton has 8874 states and 12116 transitions. Word has length 306 [2024-12-02 15:14:47,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:14:47,917 INFO L471 AbstractCegarLoop]: Abstraction has 8874 states and 12116 transitions. [2024-12-02 15:14:47,917 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) [2024-12-02 15:14:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 8874 states and 12116 transitions. [2024-12-02 15:14:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-02 15:14:47,929 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:14:47,929 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] [2024-12-02 15:14:47,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 15:14:47,929 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] === [2024-12-02 15:14:47,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:14:47,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1263550403, now seen corresponding path program 1 times [2024-12-02 15:14:47,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:14:47,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607243076] [2024-12-02 15:14:47,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:14:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:14:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:14:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2385 trivial. 0 not checked. [2024-12-02 15:14:50,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:14:50,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607243076] [2024-12-02 15:14:50,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607243076] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:14:50,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:14:50,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:14:50,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692365695] [2024-12-02 15:14:50,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:14:50,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:14:50,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:14:50,924 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:14:50,924 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:50,924 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) [2024-12-02 15:14:55,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:14:55,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:14:55,510 INFO L93 Difference]: Finished difference Result 20655 states and 28206 transitions. [2024-12-02 15:14:55,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:14:55,510 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 [2024-12-02 15:14:55,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:14:55,591 INFO L225 Difference]: With dead ends: 20655 [2024-12-02 15:14:55,591 INFO L226 Difference]: Without dead ends: 14693 [2024-12-02 15:14:55,615 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:14:55,616 INFO L435 NwaCegarLoop]: 8201 mSDtfsCounter, 4020 mSDsluCounter, 4157 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s 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 [2024-12-02 15:14:55,616 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] [2024-12-02 15:14:55,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14693 states. [2024-12-02 15:14:56,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14693 to 14691. [2024-12-02 15:14:56,106 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) [2024-12-02 15:14:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14691 states to 14691 states and 20060 transitions. [2024-12-02 15:14:56,170 INFO L78 Accepts]: Start accepts. Automaton has 14691 states and 20060 transitions. Word has length 330 [2024-12-02 15:14:56,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:14:56,171 INFO L471 AbstractCegarLoop]: Abstraction has 14691 states and 20060 transitions. [2024-12-02 15:14:56,172 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) [2024-12-02 15:14:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 14691 states and 20060 transitions. [2024-12-02 15:14:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-02 15:14:56,183 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:14:56,183 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] [2024-12-02 15:14:56,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 15:14:56,183 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] === [2024-12-02 15:14:56,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:14:56,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1129536897, now seen corresponding path program 1 times [2024-12-02 15:14:56,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:14:56,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479471499] [2024-12-02 15:14:56,184 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:14:56,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:14:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:14:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2024-12-02 15:14:59,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:14:59,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479471499] [2024-12-02 15:14:59,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479471499] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:14:59,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:14:59,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:14:59,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112517940] [2024-12-02 15:14:59,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:14:59,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 15:14:59,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:14:59,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:14:59,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:14:59,777 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) [2024-12-02 15:15:00,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:15:00,316 INFO L93 Difference]: Finished difference Result 14691 states and 20060 transitions. [2024-12-02 15:15:00,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:15:00,317 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 [2024-12-02 15:15:00,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:15:00,401 INFO L225 Difference]: With dead ends: 14691 [2024-12-02 15:15:00,401 INFO L226 Difference]: Without dead ends: 14652 [2024-12-02 15:15:00,415 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:15:00,416 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 [2024-12-02 15:15:00,416 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] [2024-12-02 15:15:00,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14652 states. [2024-12-02 15:15:00,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14652 to 14652. [2024-12-02 15:15:00,950 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) [2024-12-02 15:15:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14652 states to 14652 states and 20006 transitions. [2024-12-02 15:15:00,998 INFO L78 Accepts]: Start accepts. Automaton has 14652 states and 20006 transitions. Word has length 330 [2024-12-02 15:15:00,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:15:00,998 INFO L471 AbstractCegarLoop]: Abstraction has 14652 states and 20006 transitions. [2024-12-02 15:15:00,999 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) [2024-12-02 15:15:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 14652 states and 20006 transitions. [2024-12-02 15:15:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-02 15:15:01,012 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:15:01,012 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] [2024-12-02 15:15:01,013 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 15:15:01,013 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] === [2024-12-02 15:15:01,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:15:01,013 INFO L85 PathProgramCache]: Analyzing trace with hash 111235905, now seen corresponding path program 1 times [2024-12-02 15:15:01,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:15:01,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764592796] [2024-12-02 15:15:01,014 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:15:01,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:15:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:15:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2425 trivial. 0 not checked. [2024-12-02 15:15:04,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:15:04,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764592796] [2024-12-02 15:15:04,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1764592796] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:15:04,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:15:04,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:15:04,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780065994] [2024-12-02 15:15:04,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:15:04,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:15:04,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:15:04,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:15:04,912 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:04,913 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) [2024-12-02 15:15:09,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:15:10,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:15:10,234 INFO L93 Difference]: Finished difference Result 39222 states and 53478 transitions. [2024-12-02 15:15:10,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:15:10,234 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 [2024-12-02 15:15:10,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:15:10,345 INFO L225 Difference]: With dead ends: 39222 [2024-12-02 15:15:10,345 INFO L226 Difference]: Without dead ends: 24619 [2024-12-02 15:15:10,403 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:10,403 INFO L435 NwaCegarLoop]: 4183 mSDtfsCounter, 3554 mSDsluCounter, 4098 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s 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, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 15:15:10,404 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3554 Valid, 8281 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 15:15:10,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24619 states. [2024-12-02 15:15:11,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24619 to 24615. [2024-12-02 15:15:11,276 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) [2024-12-02 15:15:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24615 states to 24615 states and 33460 transitions. [2024-12-02 15:15:11,388 INFO L78 Accepts]: Start accepts. Automaton has 24615 states and 33460 transitions. Word has length 338 [2024-12-02 15:15:11,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:15:11,389 INFO L471 AbstractCegarLoop]: Abstraction has 24615 states and 33460 transitions. [2024-12-02 15:15:11,389 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) [2024-12-02 15:15:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 24615 states and 33460 transitions. [2024-12-02 15:15:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-02 15:15:11,440 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:15:11,440 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] [2024-12-02 15:15:11,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 15:15:11,440 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] === [2024-12-02 15:15:11,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:15:11,441 INFO L85 PathProgramCache]: Analyzing trace with hash 583681419, now seen corresponding path program 1 times [2024-12-02 15:15:11,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:15:11,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692251888] [2024-12-02 15:15:11,441 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:15:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:15:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:15:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2514 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2499 trivial. 0 not checked. [2024-12-02 15:15:14,391 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:15:14,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692251888] [2024-12-02 15:15:14,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [692251888] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:15:14,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:15:14,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:15:14,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086663942] [2024-12-02 15:15:14,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:15:14,392 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:15:14,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:15:14,393 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:15:14,393 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:14,393 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) [2024-12-02 15:15:18,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:15:19,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:15:19,603 INFO L93 Difference]: Finished difference Result 57609 states and 78336 transitions. [2024-12-02 15:15:19,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:15:19,603 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 [2024-12-02 15:15:19,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:15:19,760 INFO L225 Difference]: With dead ends: 57609 [2024-12-02 15:15:19,760 INFO L226 Difference]: Without dead ends: 33008 [2024-12-02 15:15:19,846 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:19,847 INFO L435 NwaCegarLoop]: 8173 mSDtfsCounter, 4016 mSDsluCounter, 4135 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s 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 [2024-12-02 15:15:19,847 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] [2024-12-02 15:15:19,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33008 states. [2024-12-02 15:15:20,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33008 to 33006. [2024-12-02 15:15:20,920 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) [2024-12-02 15:15:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33006 states to 33006 states and 44892 transitions. [2024-12-02 15:15:21,161 INFO L78 Accepts]: Start accepts. Automaton has 33006 states and 44892 transitions. Word has length 387 [2024-12-02 15:15:21,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:15:21,162 INFO L471 AbstractCegarLoop]: Abstraction has 33006 states and 44892 transitions. [2024-12-02 15:15:21,162 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) [2024-12-02 15:15:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33006 states and 44892 transitions. [2024-12-02 15:15:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-02 15:15:21,218 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:15:21,218 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] [2024-12-02 15:15:21,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 15:15:21,218 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] === [2024-12-02 15:15:21,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:15:21,219 INFO L85 PathProgramCache]: Analyzing trace with hash -270845267, now seen corresponding path program 1 times [2024-12-02 15:15:21,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:15:21,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460705341] [2024-12-02 15:15:21,219 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:15:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:15:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:15:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2725 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2697 trivial. 0 not checked. [2024-12-02 15:15:24,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:15:24,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460705341] [2024-12-02 15:15:24,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460705341] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:15:24,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:15:24,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:15:24,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893625368] [2024-12-02 15:15:24,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:15:24,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:15:24,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:15:24,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:15:24,201 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:24,201 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) [2024-12-02 15:15:28,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:15:29,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:15:29,208 INFO L93 Difference]: Finished difference Result 74375 states and 101172 transitions. [2024-12-02 15:15:29,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:15:29,209 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 [2024-12-02 15:15:29,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:15:29,401 INFO L225 Difference]: With dead ends: 74375 [2024-12-02 15:15:29,401 INFO L226 Difference]: Without dead ends: 41399 [2024-12-02 15:15:29,504 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:29,505 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, 4.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:15:29,505 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4014 Valid, 12308 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-12-02 15:15:29,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41399 states. [2024-12-02 15:15:30,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41399 to 33006. [2024-12-02 15:15:30,509 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) [2024-12-02 15:15:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33006 states to 33006 states and 44891 transitions. [2024-12-02 15:15:30,618 INFO L78 Accepts]: Start accepts. Automaton has 33006 states and 44891 transitions. Word has length 411 [2024-12-02 15:15:30,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:15:30,618 INFO L471 AbstractCegarLoop]: Abstraction has 33006 states and 44891 transitions. [2024-12-02 15:15:30,619 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) [2024-12-02 15:15:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33006 states and 44891 transitions. [2024-12-02 15:15:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-02 15:15:30,650 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:15:30,650 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] [2024-12-02 15:15:30,650 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 15:15:30,650 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] === [2024-12-02 15:15:30,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:15:30,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1328683345, now seen corresponding path program 1 times [2024-12-02 15:15:30,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:15:30,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816563890] [2024-12-02 15:15:30,651 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:15:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:15:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:15:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2725 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2714 trivial. 0 not checked. [2024-12-02 15:15:33,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:15:33,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816563890] [2024-12-02 15:15:33,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816563890] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:15:33,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:15:33,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:15:33,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199685295] [2024-12-02 15:15:33,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:15:33,352 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:15:33,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:15:33,353 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:15:33,353 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:33,353 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) [2024-12-02 15:15:37,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:15:39,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:15:39,434 INFO L93 Difference]: Finished difference Result 79710 states and 108439 transitions. [2024-12-02 15:15:39,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:15:39,435 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 [2024-12-02 15:15:39,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:15:39,698 INFO L225 Difference]: With dead ends: 79710 [2024-12-02 15:15:39,698 INFO L226 Difference]: Without dead ends: 49259 [2024-12-02 15:15:39,827 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:39,828 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 [2024-12-02 15:15:39,828 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] [2024-12-02 15:15:39,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49259 states. [2024-12-02 15:15:41,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49259 to 49253. [2024-12-02 15:15:41,325 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) [2024-12-02 15:15:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49253 states to 49253 states and 66955 transitions. [2024-12-02 15:15:41,527 INFO L78 Accepts]: Start accepts. Automaton has 49253 states and 66955 transitions. Word has length 411 [2024-12-02 15:15:41,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:15:41,528 INFO L471 AbstractCegarLoop]: Abstraction has 49253 states and 66955 transitions. [2024-12-02 15:15:41,528 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) [2024-12-02 15:15:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 49253 states and 66955 transitions. [2024-12-02 15:15:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-02 15:15:41,574 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:15:41,574 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] [2024-12-02 15:15:41,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 15:15:41,575 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] === [2024-12-02 15:15:41,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:15:41,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1009075015, now seen corresponding path program 1 times [2024-12-02 15:15:41,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:15:41,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275294509] [2024-12-02 15:15:41,575 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:15:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:15:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:15:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2699 trivial. 0 not checked. [2024-12-02 15:15:45,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:15:45,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1275294509] [2024-12-02 15:15:45,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1275294509] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:15:45,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:15:45,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:15:45,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010239013] [2024-12-02 15:15:45,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:15:45,357 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:15:45,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:15:45,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:15:45,358 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:45,358 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) [2024-12-02 15:15:49,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:15:51,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:15:51,352 INFO L93 Difference]: Finished difference Result 118936 states and 161690 transitions. [2024-12-02 15:15:51,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:15:51,352 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 [2024-12-02 15:15:51,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:15:51,681 INFO L225 Difference]: With dead ends: 118936 [2024-12-02 15:15:51,681 INFO L226 Difference]: Without dead ends: 72238 [2024-12-02 15:15:51,975 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:15:51,976 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, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:15:51,976 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3550 Valid, 11657 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 15:15:52,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72238 states. [2024-12-02 15:15:53,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72238 to 72233. [2024-12-02 15:15:53,947 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) [2024-12-02 15:15:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72233 states to 72233 states and 98062 transitions. [2024-12-02 15:15:54,235 INFO L78 Accepts]: Start accepts. Automaton has 72233 states and 98062 transitions. Word has length 407 [2024-12-02 15:15:54,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:15:54,236 INFO L471 AbstractCegarLoop]: Abstraction has 72233 states and 98062 transitions. [2024-12-02 15:15:54,236 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) [2024-12-02 15:15:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 72233 states and 98062 transitions. [2024-12-02 15:15:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-02 15:15:54,309 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:15:54,309 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] [2024-12-02 15:15:54,309 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 15:15:54,309 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] === [2024-12-02 15:15:54,310 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:15:54,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1672460316, now seen corresponding path program 1 times [2024-12-02 15:15:54,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:15:54,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105052204] [2024-12-02 15:15:54,310 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:15:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:15:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:15:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2932 trivial. 0 not checked. [2024-12-02 15:15:57,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:15:57,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105052204] [2024-12-02 15:15:57,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105052204] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:15:57,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:15:57,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:15:57,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033971738] [2024-12-02 15:15:57,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:15:57,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 15:15:57,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:15:57,735 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:15:57,735 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:15:57,735 INFO L87 Difference]: Start difference. First operand 72233 states and 98062 transitions. Second operand has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-12-02 15:16:00,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:16:00,129 INFO L93 Difference]: Finished difference Result 72233 states and 98062 transitions. [2024-12-02 15:16:00,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:16:00,130 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 442 [2024-12-02 15:16:00,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:16:00,178 INFO L225 Difference]: With dead ends: 72233 [2024-12-02 15:16:00,179 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 15:16:00,375 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:16:00,375 INFO L435 NwaCegarLoop]: 4150 mSDtfsCounter, 4026 mSDsluCounter, 4149 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4026 SdHoareTripleChecker+Valid, 8299 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:16:00,376 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4026 Valid, 8299 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:16:00,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 15:16:00,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 15:16:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:16:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 15:16:00,410 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 442 [2024-12-02 15:16:00,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:16:00,411 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 15:16:00,411 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.5) internal successors, (114), 4 states have internal predecessors, (114), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-12-02 15:16:00,411 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 15:16:00,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 15:16:00,413 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-12-02 15:16:00,414 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-12-02 15:16:00,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 15:16:00,416 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:16:00,417 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.