./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.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_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/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_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/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_b32be15e-a4b6-405d-aabf-29a1aec2c273/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 e6821619f66b817e2f72fa6500d9d1a97b24b12b4a6acb6b09e93883742bb1ff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 08:32:00,256 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 08:32:00,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 08:32:00,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 08:32:00,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 08:32:00,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 08:32:00,340 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 08:32:00,340 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 08:32:00,341 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 08:32:00,341 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 08:32:00,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 08:32:00,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 08:32:00,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 08:32:00,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 08:32:00,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 08:32:00,342 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 08:32:00,343 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:32:00,343 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:32:00,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:32:00,344 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 08:32:00,344 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 08:32:00,344 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_b32be15e-a4b6-405d-aabf-29a1aec2c273/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 -> e6821619f66b817e2f72fa6500d9d1a97b24b12b4a6acb6b09e93883742bb1ff [2024-12-02 08:32:00,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 08:32:00,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 08:32:00,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 08:32:00,584 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 08:32:00,584 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 08:32:00,585 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2024-12-02 08:32:03,275 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/data/3d7701985/b0c2bc412b2449a3a242c8e0f94a81bc/FLAG8aa061494 [2024-12-02 08:32:03,871 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 08:32:03,871 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2024-12-02 08:32:03,922 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/data/3d7701985/b0c2bc412b2449a3a242c8e0f94a81bc/FLAG8aa061494 [2024-12-02 08:32:04,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/data/3d7701985/b0c2bc412b2449a3a242c8e0f94a81bc [2024-12-02 08:32:04,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 08:32:04,325 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 08:32:04,326 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 08:32:04,326 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 08:32:04,329 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 08:32:04,330 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:32:04" (1/1) ... [2024-12-02 08:32:04,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10dfd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:04, skipping insertion in model container [2024-12-02 08:32:04,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:32:04" (1/1) ... [2024-12-02 08:32:04,503 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 08:32:11,464 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_b32be15e-a4b6-405d-aabf-29a1aec2c273/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860429,860442] [2024-12-02 08:32:11,466 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_b32be15e-a4b6-405d-aabf-29a1aec2c273/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860574,860587] [2024-12-02 08:32:11,501 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:32:11,574 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 08:32:11,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [8150] [2024-12-02 08:32:11,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8153] [2024-12-02 08:32:11,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8156] [2024-12-02 08:32:11,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8159] [2024-12-02 08:32:11,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [8207] [2024-12-02 08:32:11,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [8214] [2024-12-02 08:32:11,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [8222] [2024-12-02 08:32:11,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [8229] [2024-12-02 08:32:11,681 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)); [8302-8303] [2024-12-02 08:32:11,682 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)); [8336-8337] [2024-12-02 08:32:11,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8872] [2024-12-02 08:32:11,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8874] [2024-12-02 08:32:11,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8910] [2024-12-02 08:32:11,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9367] [2024-12-02 08:32:11,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9413] [2024-12-02 08:32:11,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10035] [2024-12-02 08:32:11,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12119] [2024-12-02 08:32:11,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12122] [2024-12-02 08:32:11,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12142] [2024-12-02 08:32:11,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12145] [2024-12-02 08:32:11,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12711] [2024-12-02 08:32:11,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12713] [2024-12-02 08:32:11,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13362] [2024-12-02 08:32:11,913 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)*dtrh) [15419] [2024-12-02 08:32:11,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15517] [2024-12-02 08:32:11,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15532] [2024-12-02 08:32:11,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15613] [2024-12-02 08:32:11,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15615] [2024-12-02 08:32:11,984 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"); [18988] [2024-12-02 08:32:11,984 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)); [18995] [2024-12-02 08:32:11,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [19002] [2024-12-02 08:32:11,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [19011-19012] [2024-12-02 08:32:11,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [19197-19198] [2024-12-02 08:32:11,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [19226-19227] [2024-12-02 08:32:11,988 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" (103), "i" (12UL)); [19263-19264] [2024-12-02 08:32:11,988 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" (115), "i" (12UL)); [19300-19301] [2024-12-02 08:32:11,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [19557-19558] [2024-12-02 08:32:11,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19564] [2024-12-02 08:32:11,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [19806] [2024-12-02 08:32:11,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [19809] [2024-12-02 08:32:11,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [19812] [2024-12-02 08:32:11,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [19815] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [19846] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [19849] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [19852] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [19855] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [19886] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [19889] [2024-12-02 08:32:11,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [19892] [2024-12-02 08:32:11,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [19895] [2024-12-02 08:32:11,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [19926] [2024-12-02 08:32:11,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [19929] [2024-12-02 08:32:11,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [19932] [2024-12-02 08:32:11,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [19935] [2024-12-02 08:32:12,006 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)dtr + 64U) [20626] [2024-12-02 08:32:12,007 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)rx_priv->skb_data) [20632] [2024-12-02 08:32:12,008 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb + 64U) [20641] [2024-12-02 08:32:12,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22251] [2024-12-02 08:32:12,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22253] [2024-12-02 08:32:12,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22586] [2024-12-02 08:32:12,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22594] [2024-12-02 08:32:12,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22671] [2024-12-02 08:32:12,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23171] [2024-12-02 08:32:12,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23207] [2024-12-02 08:32:12,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23214] [2024-12-02 08:32:12,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23982] [2024-12-02 08:32:12,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23995] [2024-12-02 08:32:12,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [24003] [2024-12-02 08:32:12,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [24161] [2024-12-02 08:32:12,151 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_b32be15e-a4b6-405d-aabf-29a1aec2c273/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860429,860442] [2024-12-02 08:32:12,152 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_b32be15e-a4b6-405d-aabf-29a1aec2c273/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860574,860587] [2024-12-02 08:32:12,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:32:12,470 INFO L204 MainTranslator]: Completed translation [2024-12-02 08:32:12,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12 WrapperNode [2024-12-02 08:32:12,471 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 08:32:12,472 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 08:32:12,472 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 08:32:12,472 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 08:32:12,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:12,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:12,958 INFO L138 Inliner]: procedures = 823, calls = 8559, calls flagged for inlining = 350, calls inlined = 335, statements flattened = 22584 [2024-12-02 08:32:12,959 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 08:32:12,959 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 08:32:12,959 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 08:32:12,959 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 08:32:12,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:12,968 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:13,049 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,282 INFO L175 MemorySlicer]: Split 5277 memory accesses to 110 slices as follows [4, 2, 3, 2, 2, 10, 2, 19, 26, 8, 2, 2, 24, 7, 2, 81, 5, 10, 25, 5, 14, 11, 3, 6, 5, 5, 1, 23, 5, 1, 1, 5, 12, 4254, 1, 1, 5, 22, 2, 8, 2, 10, 8, 2, 2, 5, 5, 5, 5, 2, 5, 5, 3, 5, 5, 5, 23, 3, 12, 11, 5, 5, 12, 5, 23, 57, 5, 5, 5, 5, 5, 5, 3, 5, 2, 7, 8, 3, 2, 3, 35, 4, 5, 5, 1, 11, 4, 2, 19, 2, 7, 10, 5, 5, 5, 38, 5, 2, 5, 5, 5, 16, 4, 4, 7, 8, 75, 45, 10, 9]. 81 percent of accesses are in the largest equivalence class. The 826 initializations are split as follows [0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 81, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 1, 0, 5, 1, 1, 5, 0, 530, 1, 1, 5, 0, 0, 8, 0, 0, 8, 0, 0, 5, 5, 5, 5, 0, 5, 5, 0, 5, 0, 5, 0, 0, 0, 0, 5, 5, 0, 5, 0, 0, 5, 5, 5, 5, 5, 5, 0, 5, 0, 7, 8, 0, 0, 0, 0, 0, 5, 5, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 0, 5, 0, 5, 5, 5, 0, 4, 4, 0, 8, 0, 0, 0, 0]. The 1766 writes are split as follows [2, 1, 1, 1, 0, 4, 1, 18, 21, 3, 1, 2, 8, 0, 0, 0, 2, 6, 16, 3, 3, 3, 1, 2, 0, 0, 0, 14, 0, 0, 0, 0, 6, 1459, 0, 0, 0, 1, 1, 0, 0, 8, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 5, 2, 6, 3, 0, 0, 6, 0, 18, 2, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 1, 1, 2, 12, 2, 0, 0, 0, 8, 3, 2, 3, 1, 2, 6, 0, 0, 0, 5, 0, 0, 0, 0, 0, 8, 0, 0, 2, 0, 33, 26, 5, 5]. [2024-12-02 08:32:21,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,591 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,658 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,868 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:21,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:22,117 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 08:32:22,118 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 08:32:22,118 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 08:32:22,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 08:32:22,119 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (1/1) ... [2024-12-02 08:32:22,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:32:22,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:32:22,149 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 08:32:22,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 08:32:22,175 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_108 [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_108 [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2024-12-02 08:32:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2024-12-02 08:32:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2024-12-02 08:32:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_down_ind [2024-12-02 08:32:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_down_ind [2024-12-02 08:32:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2024-12-02 08:32:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2024-12-02 08:32:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2024-12-02 08:32:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2024-12-02 08:32:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2024-12-02 08:32:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2024-12-02 08:32:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2024-12-02 08:32:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2024-12-02 08:32:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2024-12-02 08:32:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2024-12-02 08:32:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 08:32:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2024-12-02 08:32:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_101 [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_101 [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_104 [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_104 [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_105 [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_105 [2024-12-02 08:32:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_106 [2024-12-02 08:32:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_106 [2024-12-02 08:32:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2024-12-02 08:32:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2024-12-02 08:32:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2024-12-02 08:32:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2024-12-02 08:32:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2024-12-02 08:32:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2024-12-02 08:32:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 08:32:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 08:32:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2024-12-02 08:32:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2024-12-02 08:32:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 08:32:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 08:32:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 08:32:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 08:32:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 08:32:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 08:32:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 08:32:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-12-02 08:32:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2024-12-02 08:32:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2024-12-02 08:32:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2024-12-02 08:32:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2024-12-02 08:32:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#100 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#101 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#102 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#103 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#104 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#105 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#106 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#107 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#108 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#109 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_107 [2024-12-02 08:32:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_107 [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 08:32:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2024-12-02 08:32:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2024-12-02 08:32:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-02 08:32:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2024-12-02 08:32:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2024-12-02 08:32:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_17_2 [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_17_2 [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-02 08:32:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-02 08:32:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 08:32:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2024-12-02 08:32:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 08:32:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 08:32:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 08:32:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 08:32:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 08:32:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 08:32:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 08:32:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-12-02 08:32:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-12-02 08:32:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-12-02 08:32:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#100 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#101 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#102 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#103 [2024-12-02 08:32:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#104 [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#105 [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#106 [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#107 [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#108 [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#109 [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-02 08:32:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-02 08:32:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_up_ind [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_up_ind [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 08:32:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 08:32:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2024-12-02 08:32:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 08:32:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 08:32:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-12-02 08:32:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#74 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#75 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#76 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#77 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#78 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#79 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#80 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#81 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#82 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#83 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#84 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#85 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#86 [2024-12-02 08:32:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#87 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#88 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#89 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#90 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#91 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#92 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#93 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#94 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#95 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#96 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#97 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#98 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#99 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#100 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#101 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#102 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#103 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#104 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#105 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#106 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#107 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#108 [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#109 [2024-12-02 08:32:22,203 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 08:32:22,203 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 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2024-12-02 08:32:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-02 08:32:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 08:32:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2024-12-02 08:32:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2024-12-02 08:32:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2024-12-02 08:32:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_isr_napi [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_isr_napi [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2024-12-02 08:32:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2024-12-02 08:32:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 08:32:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 08:32:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 08:32:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2024-12-02 08:32:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#100 [2024-12-02 08:32:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#101 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#102 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#103 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#104 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#105 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#106 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#107 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#108 [2024-12-02 08:32:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#109 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 08:32:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 08:32:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-12-02 08:32:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2024-12-02 08:32:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#100 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#101 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#102 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#103 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#104 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#105 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#106 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#107 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#108 [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#109 [2024-12-02 08:32:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-12-02 08:32:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2024-12-02 08:32:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2024-12-02 08:32:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-02 08:32:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2024-12-02 08:32:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 08:32:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2024-12-02 08:32:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-12-02 08:32:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 08:32:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-12-02 08:32:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2024-12-02 08:32:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2024-12-02 08:32:22,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#100 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#101 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#102 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#103 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#104 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#105 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#106 [2024-12-02 08:32:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#107 [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#108 [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#109 [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2024-12-02 08:32:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2024-12-02 08:32:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2024-12-02 08:32:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 08:32:22,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 08:32:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-12-02 08:32:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2024-12-02 08:32:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#100 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#101 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#102 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#103 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#104 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#105 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#106 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#107 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#108 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#109 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_85 [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_85 [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2024-12-02 08:32:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2024-12-02 08:32:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2024-12-02 08:32:22,226 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 08:32:22,226 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 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_115 [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_115 [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2024-12-02 08:32:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 08:32:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_lockup [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_lockup [2024-12-02 08:32:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2024-12-02 08:32:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 08:32:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 08:32:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 08:32:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-12-02 08:32:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#61 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#62 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#63 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#64 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#65 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#66 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#67 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#68 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#69 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#70 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#71 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#72 [2024-12-02 08:32:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#73 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#74 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#75 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#76 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#77 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#78 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#79 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#80 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#81 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#82 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#83 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#84 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#85 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#86 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#87 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#88 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#89 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#90 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#91 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#92 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#93 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#94 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#95 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#96 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#97 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#98 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#99 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#100 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#101 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#102 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#103 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#104 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#105 [2024-12-02 08:32:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#106 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#107 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#108 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#109 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-02 08:32:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2024-12-02 08:32:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2024-12-02 08:32:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2024-12-02 08:32:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-02 08:32:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 08:32:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 08:32:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 08:32:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-12-02 08:32:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#76 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#77 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#78 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#79 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#80 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#81 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#82 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#83 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#84 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#85 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#86 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#87 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#88 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#89 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#90 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#91 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#92 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#93 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#94 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#95 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#96 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#97 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#98 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#99 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#100 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#101 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#102 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#103 [2024-12-02 08:32:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#104 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#105 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#106 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#107 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#108 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#109 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_alarm_process [2024-12-02 08:32:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_alarm_process [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 08:32:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-02 08:32:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 08:32:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-12-02 08:32:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#61 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#62 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#63 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#64 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#65 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#66 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#67 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#68 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#69 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#70 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#71 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#72 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#73 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#74 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#75 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#76 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#77 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#78 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#79 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#80 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#81 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#82 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#83 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#84 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#85 [2024-12-02 08:32:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#86 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#87 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#88 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#89 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#90 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#91 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#92 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#93 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#94 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#95 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#96 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#97 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#98 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#99 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#100 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#101 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#102 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#103 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#104 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#105 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#106 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#107 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#108 [2024-12-02 08:32:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#109 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 08:32:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 08:32:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#61 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#62 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#63 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#64 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#65 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#66 [2024-12-02 08:32:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#67 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#68 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#69 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#70 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#71 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#72 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#73 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#74 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#75 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#76 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#77 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#78 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#79 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#80 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#81 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#82 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#83 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#84 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#85 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#86 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#87 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#88 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#89 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#90 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#91 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#92 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#93 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#94 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#95 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#96 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#97 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#98 [2024-12-02 08:32:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#99 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#100 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#101 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#102 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#103 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#104 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#105 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#106 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#107 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#108 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#109 [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2024-12-02 08:32:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2024-12-02 08:32:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_reset [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_reset [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-02 08:32:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2024-12-02 08:32:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_alarm_msix_handle [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_alarm_msix_handle [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2024-12-02 08:32:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2024-12-02 08:32:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2024-12-02 08:32:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_isr [2024-12-02 08:32:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_isr [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2024-12-02 08:32:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2024-12-02 08:32:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 08:32:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-12-02 08:32:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#61 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#62 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#63 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#64 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#65 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#66 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#67 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#68 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#69 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#70 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#71 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#72 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#73 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#74 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#75 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#76 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#77 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#78 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#79 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#80 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#81 [2024-12-02 08:32:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#82 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#83 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#84 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#85 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#86 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#87 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#88 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#89 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#90 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#91 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#92 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#93 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#94 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#95 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#96 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#97 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#98 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#99 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#100 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#101 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#102 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#103 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#104 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#105 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#106 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#107 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#108 [2024-12-02 08:32:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#109 [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 08:32:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-02 08:32:22,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 08:32:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_113 [2024-12-02 08:32:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_113 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2024-12-02 08:32:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2024-12-02 08:32:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2024-12-02 08:32:22,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 08:32:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-12-02 08:32:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2024-12-02 08:32:22,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#100 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#101 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#102 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#103 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#104 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#105 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#106 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#107 [2024-12-02 08:32:22,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#108 [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#109 [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-12-02 08:32:22,256 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2024-12-02 08:32:22,256 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2024-12-02 08:32:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2024-12-02 08:32:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2024-12-02 08:32:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 08:32:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 08:32:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2024-12-02 08:32:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2024-12-02 08:32:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2024-12-02 08:32:22,257 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_vpath [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_vpath [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-12-02 08:32:22,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-12-02 08:32:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_begin_irq [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_begin_irq [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2024-12-02 08:32:22,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 08:32:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 08:32:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-12-02 08:32:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-12-02 08:32:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-12-02 08:32:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-12-02 08:32:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2024-12-02 08:32:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#100 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#101 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#102 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#103 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#104 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#105 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#106 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#107 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#108 [2024-12-02 08:32:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#109 [2024-12-02 08:32:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2024-12-02 08:32:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2024-12-02 08:32:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 08:32:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 08:32:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-12-02 08:32:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-12-02 08:32:24,536 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 08:32:24,542 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 08:32:56,968 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 08:34:21,264 INFO L? ?]: Removed 10560 outVars from TransFormulas that were not future-live. [2024-12-02 08:34:21,265 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 08:34:21,361 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 08:34:21,362 INFO L312 CfgBuilder]: Removed 251 assume(true) statements. [2024-12-02 08:34:21,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:21 BoogieIcfgContainer [2024-12-02 08:34:21,362 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 08:34:21,364 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 08:34:21,364 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 08:34:21,369 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 08:34:21,369 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:32:04" (1/3) ... [2024-12-02 08:34:21,370 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5229e597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:34:21, skipping insertion in model container [2024-12-02 08:34:21,370 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:32:12" (2/3) ... [2024-12-02 08:34:21,370 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5229e597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:34:21, skipping insertion in model container [2024-12-02 08:34:21,370 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:21" (3/3) ... [2024-12-02 08:34:21,372 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2024-12-02 08:34:21,387 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 08:34:21,390 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i that has 539 procedures, 8826 locations, 1 initial locations, 571 loop locations, and 2 error locations. [2024-12-02 08:34:21,572 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 08:34:21,583 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;@39dfc90e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 08:34:21,583 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 08:34:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand has 7844 states, 5841 states have (on average 1.3845231980825201) internal successors, (8087), 5945 states have internal predecessors, (8087), 1683 states have call successors, (1683), 320 states have call predecessors, (1683), 319 states have return successors, (1676), 1649 states have call predecessors, (1676), 1676 states have call successors, (1676) [2024-12-02 08:34:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-02 08:34:21,612 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:34:21,613 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 08:34:21,613 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:34:21,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:34:21,618 INFO L85 PathProgramCache]: Analyzing trace with hash -888422291, now seen corresponding path program 1 times [2024-12-02 08:34:21,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:34:21,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232448077] [2024-12-02 08:34:21,626 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:34:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:34:28,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-02 08:34:28,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:34:28,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232448077] [2024-12-02 08:34:28,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232448077] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:34:28,071 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:34:28,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:34:28,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806598021] [2024-12-02 08:34:28,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:34:28,076 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:34:28,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:34:28,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:34:28,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:34:28,107 INFO L87 Difference]: Start difference. First operand has 7844 states, 5841 states have (on average 1.3845231980825201) internal successors, (8087), 5945 states have internal predecessors, (8087), 1683 states have call successors, (1683), 320 states have call predecessors, (1683), 319 states have return successors, (1676), 1649 states have call predecessors, (1676), 1676 states have call successors, (1676) Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:34:28,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:34:28,928 INFO L93 Difference]: Finished difference Result 15654 states and 23186 transitions. [2024-12-02 08:34:28,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:34:28,931 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30 [2024-12-02 08:34:28,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:34:28,999 INFO L225 Difference]: With dead ends: 15654 [2024-12-02 08:34:28,999 INFO L226 Difference]: Without dead ends: 7738 [2024-12-02 08:34:29,051 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 08:34:29,054 INFO L435 NwaCegarLoop]: 11288 mSDtfsCounter, 19 mSDsluCounter, 11274 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 22562 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:34:29,055 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 22562 Invalid, 39 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:34:29,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7738 states. [2024-12-02 08:34:29,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7738 to 7733. [2024-12-02 08:34:29,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7733 states, 5779 states have (on average 1.3689219588164043) internal successors, (7911), 5869 states have internal predecessors, (7911), 1635 states have call successors, (1635), 317 states have call predecessors, (1635), 317 states have return successors, (1635), 1608 states have call predecessors, (1635), 1635 states have call successors, (1635) [2024-12-02 08:34:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7733 states to 7733 states and 11181 transitions. [2024-12-02 08:34:29,574 INFO L78 Accepts]: Start accepts. Automaton has 7733 states and 11181 transitions. Word has length 30 [2024-12-02 08:34:29,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:34:29,575 INFO L471 AbstractCegarLoop]: Abstraction has 7733 states and 11181 transitions. [2024-12-02 08:34:29,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:34:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 7733 states and 11181 transitions. [2024-12-02 08:34:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-02 08:34:29,577 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:34:29,577 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 08:34:29,577 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 08:34:29,577 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:34:29,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:34:29,578 INFO L85 PathProgramCache]: Analyzing trace with hash -1809886898, now seen corresponding path program 1 times [2024-12-02 08:34:29,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:34:29,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531873301] [2024-12-02 08:34:29,578 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:29,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:34:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:34:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-02 08:34:35,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:34:35,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531873301] [2024-12-02 08:34:35,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1531873301] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:34:35,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:34:35,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:34:35,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809987696] [2024-12-02 08:34:35,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:34:35,218 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:34:35,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:34:35,219 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:34:35,219 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:34:35,219 INFO L87 Difference]: Start difference. First operand 7733 states and 11181 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:34:35,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:34:35,561 INFO L93 Difference]: Finished difference Result 15455 states and 22348 transitions. [2024-12-02 08:34:35,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:34:35,562 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 32 [2024-12-02 08:34:35,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:34:35,601 INFO L225 Difference]: With dead ends: 15455 [2024-12-02 08:34:35,601 INFO L226 Difference]: Without dead ends: 7737 [2024-12-02 08:34:35,624 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 08:34:35,625 INFO L435 NwaCegarLoop]: 11157 mSDtfsCounter, 0 mSDsluCounter, 11148 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22305 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:34:35,625 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 22305 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:34:35,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7737 states. [2024-12-02 08:34:35,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7737 to 7732. [2024-12-02 08:34:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7732 states, 5778 states have (on average 1.3684665974385601) internal successors, (7907), 5868 states have internal predecessors, (7907), 1635 states have call successors, (1635), 317 states have call predecessors, (1635), 317 states have return successors, (1635), 1608 states have call predecessors, (1635), 1635 states have call successors, (1635) [2024-12-02 08:34:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7732 states to 7732 states and 11177 transitions. [2024-12-02 08:34:35,866 INFO L78 Accepts]: Start accepts. Automaton has 7732 states and 11177 transitions. Word has length 32 [2024-12-02 08:34:35,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:34:35,867 INFO L471 AbstractCegarLoop]: Abstraction has 7732 states and 11177 transitions. [2024-12-02 08:34:35,867 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-12-02 08:34:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 11177 transitions. [2024-12-02 08:34:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-02 08:34:35,868 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:34:35,868 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:34:35,868 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 08:34:35,868 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:34:35,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:34:35,869 INFO L85 PathProgramCache]: Analyzing trace with hash -1324770190, now seen corresponding path program 1 times [2024-12-02 08:34:35,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:34:35,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992289505] [2024-12-02 08:34:35,869 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:35,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:34:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:34:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:34:41,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:34:41,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992289505] [2024-12-02 08:34:41,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992289505] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:34:41,666 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:34:41,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:34:41,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182747649] [2024-12-02 08:34:41,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:34:41,667 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:34:41,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:34:41,668 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:34:41,668 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:34:41,668 INFO L87 Difference]: Start difference. First operand 7732 states and 11177 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-12-02 08:34:42,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:34:42,070 INFO L93 Difference]: Finished difference Result 15426 states and 22296 transitions. [2024-12-02 08:34:42,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:34:42,071 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 38 [2024-12-02 08:34:42,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:34:42,110 INFO L225 Difference]: With dead ends: 15426 [2024-12-02 08:34:42,110 INFO L226 Difference]: Without dead ends: 7734 [2024-12-02 08:34:42,132 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 08:34:42,132 INFO L435 NwaCegarLoop]: 11158 mSDtfsCounter, 1 mSDsluCounter, 11137 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 22295 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 08:34:42,133 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 22295 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 08:34:42,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7734 states. [2024-12-02 08:34:42,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7734 to 7733. [2024-12-02 08:34:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7733 states, 5779 states have (on average 1.3684028378612216) internal successors, (7908), 5869 states have internal predecessors, (7908), 1635 states have call successors, (1635), 317 states have call predecessors, (1635), 317 states have return successors, (1635), 1608 states have call predecessors, (1635), 1635 states have call successors, (1635) [2024-12-02 08:34:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7733 states to 7733 states and 11178 transitions. [2024-12-02 08:34:42,469 INFO L78 Accepts]: Start accepts. Automaton has 7733 states and 11178 transitions. Word has length 38 [2024-12-02 08:34:42,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:34:42,471 INFO L471 AbstractCegarLoop]: Abstraction has 7733 states and 11178 transitions. [2024-12-02 08:34:42,472 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-12-02 08:34:42,472 INFO L276 IsEmpty]: Start isEmpty. Operand 7733 states and 11178 transitions. [2024-12-02 08:34:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-02 08:34:42,475 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:34:42,475 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:34:42,476 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 08:34:42,476 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:34:42,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:34:42,479 INFO L85 PathProgramCache]: Analyzing trace with hash 999323246, now seen corresponding path program 1 times [2024-12-02 08:34:42,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:34:42,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043486693] [2024-12-02 08:34:42,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:34:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:34:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:34:48,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:34:48,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043486693] [2024-12-02 08:34:48,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043486693] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:34:48,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1963098846] [2024-12-02 08:34:48,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:48,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:34:48,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:34:48,341 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:34:48,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 08:34:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:34:56,122 INFO L256 TraceCheckSpWp]: Trace formula consists of 5768 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:34:56,128 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:34:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:34:56,675 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:34:56,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1963098846] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:34:56,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:34:56,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:34:56,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178954255] [2024-12-02 08:34:56,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:34:56,675 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:34:56,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:34:56,676 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:34:56,676 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:34:56,676 INFO L87 Difference]: Start difference. First operand 7733 states and 11178 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:34:57,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:34:57,368 INFO L93 Difference]: Finished difference Result 23093 states and 33820 transitions. [2024-12-02 08:34:57,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:34:57,368 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 40 [2024-12-02 08:34:57,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:34:57,464 INFO L225 Difference]: With dead ends: 23093 [2024-12-02 08:34:57,464 INFO L226 Difference]: Without dead ends: 15403 [2024-12-02 08:34:57,508 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:34:57,509 INFO L435 NwaCegarLoop]: 11368 mSDtfsCounter, 11220 mSDsluCounter, 11139 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11220 SdHoareTripleChecker+Valid, 22507 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:34:57,510 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11220 Valid, 22507 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:34:57,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15403 states. [2024-12-02 08:34:58,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15403 to 15398. [2024-12-02 08:34:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15398 states, 11503 states have (on average 1.3684256280970182) internal successors, (15741), 11682 states have internal predecessors, (15741), 3259 states have call successors, (3259), 634 states have call predecessors, (3259), 634 states have return successors, (3445), 3204 states have call predecessors, (3445), 3259 states have call successors, (3445) [2024-12-02 08:34:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15398 states to 15398 states and 22445 transitions. [2024-12-02 08:34:58,440 INFO L78 Accepts]: Start accepts. Automaton has 15398 states and 22445 transitions. Word has length 40 [2024-12-02 08:34:58,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:34:58,441 INFO L471 AbstractCegarLoop]: Abstraction has 15398 states and 22445 transitions. [2024-12-02 08:34:58,441 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:34:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 15398 states and 22445 transitions. [2024-12-02 08:34:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-02 08:34:58,443 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:34:58,443 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:34:58,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 08:34:58,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:34:58,644 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:34:58,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:34:58,645 INFO L85 PathProgramCache]: Analyzing trace with hash 1178328559, now seen corresponding path program 1 times [2024-12-02 08:34:58,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:34:58,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657763337] [2024-12-02 08:34:58,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:34:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:35:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:35:04,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:35:04,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657763337] [2024-12-02 08:35:04,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1657763337] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:35:04,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [829502600] [2024-12-02 08:35:04,051 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:04,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:04,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:35:04,054 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:35:04,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 08:35:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:12,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 5769 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:35:12,126 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:35:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:35:12,628 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:35:12,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [829502600] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:35:12,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:35:12,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:35:12,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256255923] [2024-12-02 08:35:12,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:35:12,629 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:35:12,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:35:12,630 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:35:12,630 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:12,630 INFO L87 Difference]: Start difference. First operand 15398 states and 22445 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:13,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:35:13,100 INFO L93 Difference]: Finished difference Result 30753 states and 45344 transitions. [2024-12-02 08:35:13,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:35:13,100 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 41 [2024-12-02 08:35:13,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:35:13,175 INFO L225 Difference]: With dead ends: 30753 [2024-12-02 08:35:13,175 INFO L226 Difference]: Without dead ends: 15398 [2024-12-02 08:35:13,227 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:13,227 INFO L435 NwaCegarLoop]: 11158 mSDtfsCounter, 11128 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11128 SdHoareTripleChecker+Valid, 11158 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:35:13,228 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11128 Valid, 11158 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:35:13,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15398 states. [2024-12-02 08:35:13,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15398 to 15398. [2024-12-02 08:35:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15398 states, 11503 states have (on average 1.3682517604103277) internal successors, (15739), 11682 states have internal predecessors, (15739), 3259 states have call successors, (3259), 634 states have call predecessors, (3259), 634 states have return successors, (3445), 3204 states have call predecessors, (3445), 3259 states have call successors, (3445) [2024-12-02 08:35:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15398 states to 15398 states and 22443 transitions. [2024-12-02 08:35:13,711 INFO L78 Accepts]: Start accepts. Automaton has 15398 states and 22443 transitions. Word has length 41 [2024-12-02 08:35:13,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:35:13,711 INFO L471 AbstractCegarLoop]: Abstraction has 15398 states and 22443 transitions. [2024-12-02 08:35:13,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 15398 states and 22443 transitions. [2024-12-02 08:35:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-02 08:35:13,712 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:35:13,713 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:13,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 08:35:13,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:13,913 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:35:13,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:35:13,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1747924726, now seen corresponding path program 1 times [2024-12-02 08:35:13,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:35:13,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987087854] [2024-12-02 08:35:13,914 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:35:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:35:19,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:35:19,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987087854] [2024-12-02 08:35:19,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987087854] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:35:19,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [370678290] [2024-12-02 08:35:19,336 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:19,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:19,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:35:19,338 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:35:19,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 08:35:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:27,283 INFO L256 TraceCheckSpWp]: Trace formula consists of 5770 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:35:27,286 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:35:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:35:27,791 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:35:27,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [370678290] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:35:27,791 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:35:27,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:35:27,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620987537] [2024-12-02 08:35:27,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:35:27,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:35:27,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:35:27,792 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:35:27,792 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:27,792 INFO L87 Difference]: Start difference. First operand 15398 states and 22443 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:28,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:35:28,133 INFO L93 Difference]: Finished difference Result 30753 states and 45340 transitions. [2024-12-02 08:35:28,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:35:28,133 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2024-12-02 08:35:28,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:35:28,197 INFO L225 Difference]: With dead ends: 30753 [2024-12-02 08:35:28,198 INFO L226 Difference]: Without dead ends: 15398 [2024-12-02 08:35:28,252 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:28,253 INFO L435 NwaCegarLoop]: 11157 mSDtfsCounter, 11126 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11126 SdHoareTripleChecker+Valid, 11157 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:35:28,253 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11126 Valid, 11157 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:35:28,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15398 states. [2024-12-02 08:35:28,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15398 to 15398. [2024-12-02 08:35:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15398 states, 11503 states have (on average 1.3680778927236372) internal successors, (15737), 11682 states have internal predecessors, (15737), 3259 states have call successors, (3259), 634 states have call predecessors, (3259), 634 states have return successors, (3445), 3204 states have call predecessors, (3445), 3259 states have call successors, (3445) [2024-12-02 08:35:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15398 states to 15398 states and 22441 transitions. [2024-12-02 08:35:28,887 INFO L78 Accepts]: Start accepts. Automaton has 15398 states and 22441 transitions. Word has length 42 [2024-12-02 08:35:28,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:35:28,888 INFO L471 AbstractCegarLoop]: Abstraction has 15398 states and 22441 transitions. [2024-12-02 08:35:28,888 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 15398 states and 22441 transitions. [2024-12-02 08:35:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-02 08:35:28,889 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:35:28,889 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:28,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 08:35:29,089 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:29,089 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:35:29,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:35:29,090 INFO L85 PathProgramCache]: Analyzing trace with hash 2142020555, now seen corresponding path program 1 times [2024-12-02 08:35:29,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:35:29,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301084710] [2024-12-02 08:35:29,090 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:35:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:35:34,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:35:34,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301084710] [2024-12-02 08:35:34,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301084710] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:35:34,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1347477836] [2024-12-02 08:35:34,759 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:34,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:34,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:35:34,761 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:35:34,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 08:35:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:42,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 5771 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:35:42,407 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:35:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:35:42,941 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:35:42,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1347477836] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:35:42,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:35:42,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:35:42,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766003503] [2024-12-02 08:35:42,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:35:42,942 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:35:42,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:35:42,943 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:35:42,943 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:42,943 INFO L87 Difference]: Start difference. First operand 15398 states and 22441 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:43,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:35:43,322 INFO L93 Difference]: Finished difference Result 30753 states and 45336 transitions. [2024-12-02 08:35:43,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:35:43,323 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2024-12-02 08:35:43,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:35:43,398 INFO L225 Difference]: With dead ends: 30753 [2024-12-02 08:35:43,399 INFO L226 Difference]: Without dead ends: 15398 [2024-12-02 08:35:43,511 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:43,512 INFO L435 NwaCegarLoop]: 11156 mSDtfsCounter, 11124 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11124 SdHoareTripleChecker+Valid, 11156 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:35:43,512 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11124 Valid, 11156 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:35:43,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15398 states. [2024-12-02 08:35:44,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15398 to 15398. [2024-12-02 08:35:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15398 states, 11503 states have (on average 1.367904025036947) internal successors, (15735), 11682 states have internal predecessors, (15735), 3259 states have call successors, (3259), 634 states have call predecessors, (3259), 634 states have return successors, (3445), 3204 states have call predecessors, (3445), 3259 states have call successors, (3445) [2024-12-02 08:35:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15398 states to 15398 states and 22439 transitions. [2024-12-02 08:35:44,150 INFO L78 Accepts]: Start accepts. Automaton has 15398 states and 22439 transitions. Word has length 43 [2024-12-02 08:35:44,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:35:44,150 INFO L471 AbstractCegarLoop]: Abstraction has 15398 states and 22439 transitions. [2024-12-02 08:35:44,151 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:44,151 INFO L276 IsEmpty]: Start isEmpty. Operand 15398 states and 22439 transitions. [2024-12-02 08:35:44,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-02 08:35:44,151 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:35:44,152 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:44,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-02 08:35:44,352 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:44,352 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:35:44,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:35:44,353 INFO L85 PathProgramCache]: Analyzing trace with hash -1709210714, now seen corresponding path program 1 times [2024-12-02 08:35:44,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:35:44,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906649577] [2024-12-02 08:35:44,353 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:35:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:35:49,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:35:49,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906649577] [2024-12-02 08:35:49,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906649577] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:35:49,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1450497340] [2024-12-02 08:35:49,612 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:35:49,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:35:49,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:35:49,614 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:35:49,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-02 08:35:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:35:58,144 INFO L256 TraceCheckSpWp]: Trace formula consists of 5772 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:35:58,148 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:35:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:35:58,722 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:35:58,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1450497340] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:35:58,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:35:58,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:35:58,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461459171] [2024-12-02 08:35:58,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:35:58,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:35:58,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:35:58,722 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:35:58,722 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:58,723 INFO L87 Difference]: Start difference. First operand 15398 states and 22439 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:59,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:35:59,160 INFO L93 Difference]: Finished difference Result 30753 states and 45332 transitions. [2024-12-02 08:35:59,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:35:59,161 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2024-12-02 08:35:59,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:35:59,239 INFO L225 Difference]: With dead ends: 30753 [2024-12-02 08:35:59,240 INFO L226 Difference]: Without dead ends: 15398 [2024-12-02 08:35:59,303 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:35:59,304 INFO L435 NwaCegarLoop]: 11155 mSDtfsCounter, 11122 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11122 SdHoareTripleChecker+Valid, 11155 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:35:59,304 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11122 Valid, 11155 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:35:59,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15398 states. [2024-12-02 08:35:59,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15398 to 15398. [2024-12-02 08:35:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15398 states, 11503 states have (on average 1.3677301573502565) internal successors, (15733), 11682 states have internal predecessors, (15733), 3259 states have call successors, (3259), 634 states have call predecessors, (3259), 634 states have return successors, (3445), 3204 states have call predecessors, (3445), 3259 states have call successors, (3445) [2024-12-02 08:35:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15398 states to 15398 states and 22437 transitions. [2024-12-02 08:35:59,893 INFO L78 Accepts]: Start accepts. Automaton has 15398 states and 22437 transitions. Word has length 44 [2024-12-02 08:35:59,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:35:59,894 INFO L471 AbstractCegarLoop]: Abstraction has 15398 states and 22437 transitions. [2024-12-02 08:35:59,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:35:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 15398 states and 22437 transitions. [2024-12-02 08:35:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-02 08:35:59,894 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:35:59,895 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:59,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-12-02 08:36:00,095 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:36:00,095 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:36:00,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:36:00,095 INFO L85 PathProgramCache]: Analyzing trace with hash -723779161, now seen corresponding path program 1 times [2024-12-02 08:36:00,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:36:00,096 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449987681] [2024-12-02 08:36:00,096 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:36:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:36:05,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:36:05,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449987681] [2024-12-02 08:36:05,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449987681] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:36:05,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1633513918] [2024-12-02 08:36:05,561 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:05,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:36:05,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:36:05,563 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:36:05,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-02 08:36:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:14,590 INFO L256 TraceCheckSpWp]: Trace formula consists of 5773 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:36:14,595 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:36:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:36:15,222 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:36:15,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1633513918] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:36:15,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:36:15,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:36:15,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406203936] [2024-12-02 08:36:15,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:36:15,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:36:15,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:36:15,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:36:15,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:36:15,223 INFO L87 Difference]: Start difference. First operand 15398 states and 22437 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:36:15,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:36:15,774 INFO L93 Difference]: Finished difference Result 30753 states and 45328 transitions. [2024-12-02 08:36:15,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:36:15,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 45 [2024-12-02 08:36:15,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:36:15,846 INFO L225 Difference]: With dead ends: 30753 [2024-12-02 08:36:15,846 INFO L226 Difference]: Without dead ends: 15398 [2024-12-02 08:36:15,911 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:36:15,912 INFO L435 NwaCegarLoop]: 11154 mSDtfsCounter, 11120 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11120 SdHoareTripleChecker+Valid, 11154 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:36:15,912 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11120 Valid, 11154 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:36:15,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15398 states. [2024-12-02 08:36:16,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15398 to 15398. [2024-12-02 08:36:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15398 states, 11503 states have (on average 1.367556289663566) internal successors, (15731), 11682 states have internal predecessors, (15731), 3259 states have call successors, (3259), 634 states have call predecessors, (3259), 634 states have return successors, (3445), 3204 states have call predecessors, (3445), 3259 states have call successors, (3445) [2024-12-02 08:36:16,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15398 states to 15398 states and 22435 transitions. [2024-12-02 08:36:16,688 INFO L78 Accepts]: Start accepts. Automaton has 15398 states and 22435 transitions. Word has length 45 [2024-12-02 08:36:16,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:36:16,688 INFO L471 AbstractCegarLoop]: Abstraction has 15398 states and 22435 transitions. [2024-12-02 08:36:16,688 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:36:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 15398 states and 22435 transitions. [2024-12-02 08:36:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-02 08:36:16,689 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:36:16,689 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:36:16,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-02 08:36:16,889 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:36:16,890 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:36:16,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:36:16,892 INFO L85 PathProgramCache]: Analyzing trace with hash -125655486, now seen corresponding path program 1 times [2024-12-02 08:36:16,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:36:16,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1179862770] [2024-12-02 08:36:16,893 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:36:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:36:22,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:36:22,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1179862770] [2024-12-02 08:36:22,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1179862770] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:36:22,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970634352] [2024-12-02 08:36:22,724 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:22,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:36:22,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:36:22,726 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:36:22,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-02 08:36:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:32,176 INFO L256 TraceCheckSpWp]: Trace formula consists of 5774 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:36:32,181 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:36:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:36:32,842 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:36:32,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1970634352] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:36:32,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:36:32,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:36:32,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855047824] [2024-12-02 08:36:32,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:36:32,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:36:32,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:36:32,843 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:36:32,843 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:36:32,843 INFO L87 Difference]: Start difference. First operand 15398 states and 22435 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:36:34,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:36:34,083 INFO L93 Difference]: Finished difference Result 46052 states and 68916 transitions. [2024-12-02 08:36:34,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:36:34,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 46 [2024-12-02 08:36:34,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:36:34,235 INFO L225 Difference]: With dead ends: 46052 [2024-12-02 08:36:34,236 INFO L226 Difference]: Without dead ends: 30697 [2024-12-02 08:36:34,313 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:36:34,314 INFO L435 NwaCegarLoop]: 11525 mSDtfsCounter, 11239 mSDsluCounter, 11153 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11239 SdHoareTripleChecker+Valid, 22678 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:36:34,314 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11239 Valid, 22678 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:36:34,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30697 states. [2024-12-02 08:36:35,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30697 to 30689. [2024-12-02 08:36:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.3678677368696563) internal successors, (31357), 23284 states have internal predecessors, (31357), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:36:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45647 transitions. [2024-12-02 08:36:35,725 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45647 transitions. Word has length 46 [2024-12-02 08:36:35,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:36:35,725 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45647 transitions. [2024-12-02 08:36:35,725 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:36:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45647 transitions. [2024-12-02 08:36:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-02 08:36:35,726 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:36:35,726 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:36:35,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-12-02 08:36:35,926 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-12-02 08:36:35,926 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:36:35,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:36:35,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1350825859, now seen corresponding path program 1 times [2024-12-02 08:36:35,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:36:35,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286856587] [2024-12-02 08:36:35,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:36:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:36:42,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:36:42,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286856587] [2024-12-02 08:36:42,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1286856587] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:36:42,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1702004175] [2024-12-02 08:36:42,107 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:42,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:36:42,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:36:42,109 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:36:42,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-02 08:36:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:36:51,706 INFO L256 TraceCheckSpWp]: Trace formula consists of 5775 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:36:51,710 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:36:52,389 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:36:52,389 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:36:52,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1702004175] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:36:52,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:36:52,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:36:52,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286951596] [2024-12-02 08:36:52,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:36:52,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:36:52,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:36:52,391 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:36:52,391 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:36:52,391 INFO L87 Difference]: Start difference. First operand 30689 states and 45647 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:36:53,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:36:53,817 INFO L93 Difference]: Finished difference Result 61335 states and 93002 transitions. [2024-12-02 08:36:53,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:36:53,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47 [2024-12-02 08:36:53,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:36:53,944 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:36:53,944 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:36:54,062 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:36:54,062 INFO L435 NwaCegarLoop]: 11153 mSDtfsCounter, 11117 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11117 SdHoareTripleChecker+Valid, 11153 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:36:54,063 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11117 Valid, 11153 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:36:54,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:36:55,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:36:55,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.3676932472517884) internal successors, (31353), 23284 states have internal predecessors, (31353), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:36:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45643 transitions. [2024-12-02 08:36:55,364 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45643 transitions. Word has length 47 [2024-12-02 08:36:55,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:36:55,364 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45643 transitions. [2024-12-02 08:36:55,364 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:36:55,364 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45643 transitions. [2024-12-02 08:36:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-02 08:36:55,365 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:36:55,365 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:36:55,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-02 08:36:55,565 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-12-02 08:36:55,565 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:36:55,566 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:36:55,566 INFO L85 PathProgramCache]: Analyzing trace with hash -8376098, now seen corresponding path program 1 times [2024-12-02 08:36:55,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:36:55,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401880546] [2024-12-02 08:36:55,566 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:36:55,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:37:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:37:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:37:00,969 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:37:00,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401880546] [2024-12-02 08:37:00,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401880546] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:37:00,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [798717362] [2024-12-02 08:37:00,969 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:37:00,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:37:00,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:37:00,971 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:37:00,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-02 08:37:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:37:09,862 INFO L256 TraceCheckSpWp]: Trace formula consists of 5776 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:37:09,865 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:37:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:37:10,569 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:37:10,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [798717362] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:37:10,569 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:37:10,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:37:10,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435822161] [2024-12-02 08:37:10,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:37:10,570 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:37:10,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:37:10,570 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:37:10,570 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:37:10,570 INFO L87 Difference]: Start difference. First operand 30689 states and 45643 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:37:12,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:37:12,006 INFO L93 Difference]: Finished difference Result 61335 states and 92994 transitions. [2024-12-02 08:37:12,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:37:12,007 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 48 [2024-12-02 08:37:12,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:37:12,156 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:37:12,156 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:37:12,316 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:37:12,317 INFO L435 NwaCegarLoop]: 11152 mSDtfsCounter, 11115 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11115 SdHoareTripleChecker+Valid, 11152 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:37:12,317 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11115 Valid, 11152 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:37:12,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:37:13,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:37:13,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.3675187576339207) internal successors, (31349), 23284 states have internal predecessors, (31349), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:37:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45639 transitions. [2024-12-02 08:37:14,002 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45639 transitions. Word has length 48 [2024-12-02 08:37:14,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:37:14,002 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45639 transitions. [2024-12-02 08:37:14,002 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:37:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45639 transitions. [2024-12-02 08:37:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-02 08:37:14,003 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:37:14,003 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:37:14,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-02 08:37:14,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-12-02 08:37:14,203 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:37:14,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:37:14,204 INFO L85 PathProgramCache]: Analyzing trace with hash 920552799, now seen corresponding path program 1 times [2024-12-02 08:37:14,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:37:14,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294520519] [2024-12-02 08:37:14,204 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:37:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:37:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:37:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:37:20,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:37:20,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294520519] [2024-12-02 08:37:20,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294520519] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:37:20,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [643581343] [2024-12-02 08:37:20,572 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:37:20,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:37:20,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:37:20,574 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:37:20,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-12-02 08:37:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:37:30,060 INFO L256 TraceCheckSpWp]: Trace formula consists of 5777 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:37:30,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:37:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:37:30,763 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:37:30,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [643581343] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:37:30,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:37:30,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:37:30,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014370789] [2024-12-02 08:37:30,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:37:30,764 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:37:30,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:37:30,764 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:37:30,764 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:37:30,765 INFO L87 Difference]: Start difference. First operand 30689 states and 45639 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:37:32,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:37:32,156 INFO L93 Difference]: Finished difference Result 61335 states and 92986 transitions. [2024-12-02 08:37:32,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:37:32,156 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 49 [2024-12-02 08:37:32,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:37:32,320 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:37:32,320 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:37:32,498 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:37:32,498 INFO L435 NwaCegarLoop]: 11151 mSDtfsCounter, 11113 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11113 SdHoareTripleChecker+Valid, 11151 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:37:32,498 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11113 Valid, 11151 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:37:32,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:37:33,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:37:33,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.367344268016053) internal successors, (31345), 23284 states have internal predecessors, (31345), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:37:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45635 transitions. [2024-12-02 08:37:34,202 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45635 transitions. Word has length 49 [2024-12-02 08:37:34,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:37:34,202 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45635 transitions. [2024-12-02 08:37:34,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:37:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45635 transitions. [2024-12-02 08:37:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-02 08:37:34,203 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:37:34,203 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:37:34,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-12-02 08:37:34,403 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-12-02 08:37:34,403 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:37:34,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:37:34,404 INFO L85 PathProgramCache]: Analyzing trace with hash -232905862, now seen corresponding path program 1 times [2024-12-02 08:37:34,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:37:34,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892366907] [2024-12-02 08:37:34,404 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:37:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:37:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:37:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:37:40,212 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:37:40,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892366907] [2024-12-02 08:37:40,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892366907] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:37:40,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1107111742] [2024-12-02 08:37:40,212 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:37:40,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:37:40,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:37:40,215 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:37:40,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-12-02 08:37:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:37:49,928 INFO L256 TraceCheckSpWp]: Trace formula consists of 5778 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:37:49,932 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:37:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:37:50,649 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:37:50,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1107111742] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:37:50,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:37:50,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:37:50,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040184137] [2024-12-02 08:37:50,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:37:50,650 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:37:50,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:37:50,651 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:37:50,651 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:37:50,651 INFO L87 Difference]: Start difference. First operand 30689 states and 45635 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:37:52,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:37:52,101 INFO L93 Difference]: Finished difference Result 61335 states and 92978 transitions. [2024-12-02 08:37:52,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:37:52,102 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 50 [2024-12-02 08:37:52,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:37:52,276 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:37:52,276 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:37:52,448 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:37:52,448 INFO L435 NwaCegarLoop]: 11150 mSDtfsCounter, 11111 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11111 SdHoareTripleChecker+Valid, 11150 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:37:52,448 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11111 Valid, 11150 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:37:52,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:37:53,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:37:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.3671697783981853) internal successors, (31341), 23284 states have internal predecessors, (31341), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:37:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45631 transitions. [2024-12-02 08:37:54,214 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45631 transitions. Word has length 50 [2024-12-02 08:37:54,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:37:54,214 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45631 transitions. [2024-12-02 08:37:54,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:37:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45631 transitions. [2024-12-02 08:37:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-02 08:37:54,215 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:37:54,215 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:37:54,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-12-02 08:37:54,415 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-12-02 08:37:54,415 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:37:54,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:37:54,416 INFO L85 PathProgramCache]: Analyzing trace with hash -1515869381, now seen corresponding path program 1 times [2024-12-02 08:37:54,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:37:54,416 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812570462] [2024-12-02 08:37:54,416 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:37:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:38:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:00,527 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:38:00,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:38:00,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812570462] [2024-12-02 08:38:00,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1812570462] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:38:00,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2013443987] [2024-12-02 08:38:00,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:00,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:38:00,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:38:00,530 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:38:00,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-12-02 08:38:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:10,213 INFO L256 TraceCheckSpWp]: Trace formula consists of 5779 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:38:10,216 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:38:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:38:10,931 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:38:10,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2013443987] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:38:10,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:38:10,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:38:10,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815891567] [2024-12-02 08:38:10,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:38:10,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:38:10,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:38:10,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:38:10,933 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:38:10,933 INFO L87 Difference]: Start difference. First operand 30689 states and 45631 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:38:12,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:38:12,453 INFO L93 Difference]: Finished difference Result 61335 states and 92970 transitions. [2024-12-02 08:38:12,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:38:12,454 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 51 [2024-12-02 08:38:12,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:38:12,636 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:38:12,636 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:38:12,923 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:38:12,924 INFO L435 NwaCegarLoop]: 11149 mSDtfsCounter, 11109 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11109 SdHoareTripleChecker+Valid, 11149 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:38:12,924 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11109 Valid, 11149 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:38:12,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:38:14,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:38:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.3669952887803176) internal successors, (31337), 23284 states have internal predecessors, (31337), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:38:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45627 transitions. [2024-12-02 08:38:14,730 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45627 transitions. Word has length 51 [2024-12-02 08:38:14,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:38:14,730 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45627 transitions. [2024-12-02 08:38:14,730 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:38:14,730 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45627 transitions. [2024-12-02 08:38:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-02 08:38:14,731 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:38:14,731 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:38:14,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-12-02 08:38:14,931 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-12-02 08:38:14,931 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:38:14,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:38:14,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1776451094, now seen corresponding path program 1 times [2024-12-02 08:38:14,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:38:14,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133175370] [2024-12-02 08:38:14,932 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:38:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:38:20,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:38:20,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1133175370] [2024-12-02 08:38:20,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1133175370] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:38:20,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1349050165] [2024-12-02 08:38:20,755 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:20,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:38:20,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:38:20,757 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:38:20,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-12-02 08:38:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:30,467 INFO L256 TraceCheckSpWp]: Trace formula consists of 5780 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:38:30,470 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:38:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:38:31,220 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:38:31,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1349050165] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:38:31,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:38:31,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:38:31,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285070815] [2024-12-02 08:38:31,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:38:31,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:38:31,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:38:31,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:38:31,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:38:31,222 INFO L87 Difference]: Start difference. First operand 30689 states and 45627 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:38:32,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:38:32,918 INFO L93 Difference]: Finished difference Result 61335 states and 92962 transitions. [2024-12-02 08:38:32,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:38:32,919 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 52 [2024-12-02 08:38:32,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:38:33,097 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:38:33,097 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:38:33,258 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:38:33,259 INFO L435 NwaCegarLoop]: 11148 mSDtfsCounter, 11107 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11107 SdHoareTripleChecker+Valid, 11148 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:38:33,259 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11107 Valid, 11148 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:38:33,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:38:34,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:38:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.36682079916245) internal successors, (31333), 23284 states have internal predecessors, (31333), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:38:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45623 transitions. [2024-12-02 08:38:35,360 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45623 transitions. Word has length 52 [2024-12-02 08:38:35,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:38:35,360 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45623 transitions. [2024-12-02 08:38:35,360 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:38:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45623 transitions. [2024-12-02 08:38:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-02 08:38:35,361 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:38:35,361 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:38:35,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-12-02 08:38:35,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-12-02 08:38:35,561 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:38:35,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:38:35,562 INFO L85 PathProgramCache]: Analyzing trace with hash 873687319, now seen corresponding path program 1 times [2024-12-02 08:38:35,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:38:35,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845634811] [2024-12-02 08:38:35,562 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:38:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:38:41,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:38:41,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845634811] [2024-12-02 08:38:41,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845634811] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:38:41,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1687408964] [2024-12-02 08:38:41,524 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:41,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:38:41,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:38:41,526 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:38:41,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-12-02 08:38:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:38:51,537 INFO L256 TraceCheckSpWp]: Trace formula consists of 5781 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:38:51,540 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:38:52,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:38:52,302 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:38:52,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1687408964] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:38:52,303 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:38:52,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:38:52,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015960006] [2024-12-02 08:38:52,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:38:52,304 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:38:52,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:38:52,304 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:38:52,304 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:38:52,304 INFO L87 Difference]: Start difference. First operand 30689 states and 45623 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:38:55,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:38:55,087 INFO L93 Difference]: Finished difference Result 61335 states and 92954 transitions. [2024-12-02 08:38:55,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:38:55,087 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 53 [2024-12-02 08:38:55,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:38:55,335 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:38:55,335 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:38:55,574 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:38:55,574 INFO L435 NwaCegarLoop]: 11147 mSDtfsCounter, 11105 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11105 SdHoareTripleChecker+Valid, 11147 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:38:55,574 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11105 Valid, 11147 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:38:55,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:38:58,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:38:58,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.366646309544582) internal successors, (31329), 23284 states have internal predecessors, (31329), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:38:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45619 transitions. [2024-12-02 08:38:58,409 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45619 transitions. Word has length 53 [2024-12-02 08:38:58,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:38:58,409 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45619 transitions. [2024-12-02 08:38:58,410 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:38:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45619 transitions. [2024-12-02 08:38:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-02 08:38:58,410 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:38:58,410 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:38:58,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-12-02 08:38:58,611 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-12-02 08:38:58,611 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:38:58,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:38:58,611 INFO L85 PathProgramCache]: Analyzing trace with hash -1227669326, now seen corresponding path program 1 times [2024-12-02 08:38:58,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:38:58,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090801295] [2024-12-02 08:38:58,611 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:38:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:39:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:39:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:39:04,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:39:04,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090801295] [2024-12-02 08:39:04,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090801295] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:39:04,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1466367997] [2024-12-02 08:39:04,572 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:39:04,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:39:04,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:39:04,574 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:39:04,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-12-02 08:39:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:39:14,956 INFO L256 TraceCheckSpWp]: Trace formula consists of 5782 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:39:14,958 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:39:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 08:39:15,744 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:39:15,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1466367997] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:39:15,744 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:39:15,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-12-02 08:39:15,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993858622] [2024-12-02 08:39:15,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:39:15,745 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:39:15,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:39:15,745 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:39:15,745 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:39:15,745 INFO L87 Difference]: Start difference. First operand 30689 states and 45619 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:39:17,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:39:17,493 INFO L93 Difference]: Finished difference Result 61335 states and 92946 transitions. [2024-12-02 08:39:17,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:39:17,494 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 54 [2024-12-02 08:39:17,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:39:17,699 INFO L225 Difference]: With dead ends: 61335 [2024-12-02 08:39:17,699 INFO L226 Difference]: Without dead ends: 30689 [2024-12-02 08:39:17,874 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:39:17,875 INFO L435 NwaCegarLoop]: 11146 mSDtfsCounter, 11103 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11103 SdHoareTripleChecker+Valid, 11146 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:39:17,875 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11103 Valid, 11146 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:39:17,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30689 states. [2024-12-02 08:39:19,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30689 to 30689. [2024-12-02 08:39:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30689 states, 22924 states have (on average 1.3664718199267143) internal successors, (31325), 23284 states have internal predecessors, (31325), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:39:19,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30689 states to 30689 states and 45615 transitions. [2024-12-02 08:39:19,956 INFO L78 Accepts]: Start accepts. Automaton has 30689 states and 45615 transitions. Word has length 54 [2024-12-02 08:39:19,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:39:19,956 INFO L471 AbstractCegarLoop]: Abstraction has 30689 states and 45615 transitions. [2024-12-02 08:39:19,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:39:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 30689 states and 45615 transitions. [2024-12-02 08:39:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-02 08:39:19,956 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:39:19,956 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:39:19,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-12-02 08:39:20,157 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-12-02 08:39:20,157 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:39:20,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:39:20,157 INFO L85 PathProgramCache]: Analyzing trace with hash -1199040175, now seen corresponding path program 1 times [2024-12-02 08:39:20,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:39:20,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391405081] [2024-12-02 08:39:20,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:39:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:39:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:39:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:39:26,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:39:26,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391405081] [2024-12-02 08:39:26,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391405081] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:39:26,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1611841212] [2024-12-02 08:39:26,143 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:39:26,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:39:26,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:39:26,145 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:39:26,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-12-02 08:39:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:39:36,024 INFO L256 TraceCheckSpWp]: Trace formula consists of 5781 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:39:36,027 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:39:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:39:36,129 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:39:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 08:39:36,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1611841212] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:39:36,416 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:39:36,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-12-02 08:39:36,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927896310] [2024-12-02 08:39:36,416 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:39:36,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 08:39:36,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:39:36,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 08:39:36,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:39:36,417 INFO L87 Difference]: Start difference. First operand 30689 states and 45615 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-12-02 08:39:39,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:39:39,246 INFO L93 Difference]: Finished difference Result 61430 states and 91316 transitions. [2024-12-02 08:39:39,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:39:39,246 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2024-12-02 08:39:39,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:39:39,455 INFO L225 Difference]: With dead ends: 61430 [2024-12-02 08:39:39,455 INFO L226 Difference]: Without dead ends: 30753 [2024-12-02 08:39:39,589 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:39:39,589 INFO L435 NwaCegarLoop]: 11136 mSDtfsCounter, 110 mSDsluCounter, 22275 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 33411 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 08:39:39,589 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 33411 Invalid, 121 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [38 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 08:39:39,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30753 states. [2024-12-02 08:39:41,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30753 to 30731. [2024-12-02 08:39:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30731 states, 22966 states have (on average 1.366498301837499) internal successors, (31383), 23326 states have internal predecessors, (31383), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1263 states have return successors, (7790), 6380 states have call predecessors, (7790), 6500 states have call successors, (7790) [2024-12-02 08:39:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30731 states to 30731 states and 45673 transitions. [2024-12-02 08:39:41,702 INFO L78 Accepts]: Start accepts. Automaton has 30731 states and 45673 transitions. Word has length 54 [2024-12-02 08:39:41,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:39:41,702 INFO L471 AbstractCegarLoop]: Abstraction has 30731 states and 45673 transitions. [2024-12-02 08:39:41,702 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-12-02 08:39:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 30731 states and 45673 transitions. [2024-12-02 08:39:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-02 08:39:41,703 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:39:41,703 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:39:41,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-12-02 08:39:41,903 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:39:41,904 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:39:41,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:39:41,904 INFO L85 PathProgramCache]: Analyzing trace with hash 188764741, now seen corresponding path program 2 times [2024-12-02 08:39:41,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:39:41,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337140700] [2024-12-02 08:39:41,904 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 08:39:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:39:47,347 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-02 08:39:47,347 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 08:39:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-02 08:39:48,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:39:48,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337140700] [2024-12-02 08:39:48,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1337140700] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:39:48,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:39:48,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:39:48,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154020843] [2024-12-02 08:39:48,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:39:48,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 08:39:48,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:39:48,338 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 08:39:48,338 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:39:48,339 INFO L87 Difference]: Start difference. First operand 30731 states and 45673 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:39:49,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:39:49,875 INFO L93 Difference]: Finished difference Result 30745 states and 45692 transitions. [2024-12-02 08:39:49,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 08:39:49,876 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 60 [2024-12-02 08:39:49,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:39:50,070 INFO L225 Difference]: With dead ends: 30745 [2024-12-02 08:39:50,071 INFO L226 Difference]: Without dead ends: 30743 [2024-12-02 08:39:50,093 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:39:50,093 INFO L435 NwaCegarLoop]: 11145 mSDtfsCounter, 0 mSDsluCounter, 33430 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 44575 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:39:50,093 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 44575 Invalid, 12 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:39:50,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30743 states. [2024-12-02 08:39:51,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30743 to 30743. [2024-12-02 08:39:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30743 states, 22975 states have (on average 1.366311207834603) internal successors, (31391), 23335 states have internal predecessors, (31391), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1266 states have return successors, (7796), 6383 states have call predecessors, (7796), 6500 states have call successors, (7796) [2024-12-02 08:39:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30743 states to 30743 states and 45687 transitions. [2024-12-02 08:39:52,076 INFO L78 Accepts]: Start accepts. Automaton has 30743 states and 45687 transitions. Word has length 60 [2024-12-02 08:39:52,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:39:52,076 INFO L471 AbstractCegarLoop]: Abstraction has 30743 states and 45687 transitions. [2024-12-02 08:39:52,076 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 1 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2024-12-02 08:39:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 30743 states and 45687 transitions. [2024-12-02 08:39:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-02 08:39:52,093 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:39:52,093 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:39:52,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-12-02 08:39:52,093 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:39:52,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:39:52,094 INFO L85 PathProgramCache]: Analyzing trace with hash 693085670, now seen corresponding path program 1 times [2024-12-02 08:39:52,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:39:52,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922699578] [2024-12-02 08:39:52,094 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:39:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:39:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:39:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-02 08:39:59,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:39:59,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922699578] [2024-12-02 08:39:59,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922699578] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:39:59,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:39:59,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:39:59,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147548079] [2024-12-02 08:39:59,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:39:59,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 08:39:59,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:39:59,295 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 08:39:59,295 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:39:59,296 INFO L87 Difference]: Start difference. First operand 30743 states and 45687 transitions. Second operand has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-12-02 08:40:01,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:40:01,397 INFO L93 Difference]: Finished difference Result 61401 states and 92640 transitions. [2024-12-02 08:40:01,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 08:40:01,398 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 306 [2024-12-02 08:40:01,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:40:01,618 INFO L225 Difference]: With dead ends: 61401 [2024-12-02 08:40:01,618 INFO L226 Difference]: Without dead ends: 30759 [2024-12-02 08:40:01,793 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:40:01,794 INFO L435 NwaCegarLoop]: 11144 mSDtfsCounter, 1 mSDsluCounter, 33406 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 44550 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:40:01,794 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 44550 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:40:01,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30759 states. [2024-12-02 08:40:03,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30759 to 30755. [2024-12-02 08:40:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30755 states, 22987 states have (on average 1.3661199808587463) internal successors, (31403), 23347 states have internal predecessors, (31403), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1266 states have return successors, (7796), 6383 states have call predecessors, (7796), 6500 states have call successors, (7796) [2024-12-02 08:40:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30755 states to 30755 states and 45699 transitions. [2024-12-02 08:40:04,087 INFO L78 Accepts]: Start accepts. Automaton has 30755 states and 45699 transitions. Word has length 306 [2024-12-02 08:40:04,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:40:04,088 INFO L471 AbstractCegarLoop]: Abstraction has 30755 states and 45699 transitions. [2024-12-02 08:40:04,088 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-12-02 08:40:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 30755 states and 45699 transitions. [2024-12-02 08:40:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-02 08:40:04,103 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:40:04,103 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:40:04,103 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-12-02 08:40:04,103 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:40:04,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:40:04,104 INFO L85 PathProgramCache]: Analyzing trace with hash -63263203, now seen corresponding path program 1 times [2024-12-02 08:40:04,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:40:04,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191225941] [2024-12-02 08:40:04,104 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:40:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:40:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:40:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-02 08:40:11,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:40:11,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191225941] [2024-12-02 08:40:11,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191225941] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:40:11,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:40:11,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 08:40:11,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778734801] [2024-12-02 08:40:11,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:40:11,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 08:40:11,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:40:11,252 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 08:40:11,252 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:40:11,253 INFO L87 Difference]: Start difference. First operand 30755 states and 45699 transitions. Second operand has 7 states, 7 states have (on average 26.428571428571427) internal successors, (185), 5 states have internal predecessors, (185), 2 states have call successors, (49), 2 states have call predecessors, (49), 3 states have return successors, (45), 4 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 08:40:13,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:40:13,354 INFO L93 Difference]: Finished difference Result 61441 states and 92700 transitions. [2024-12-02 08:40:13,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:40:13,355 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 26.428571428571427) internal successors, (185), 5 states have internal predecessors, (185), 2 states have call successors, (49), 2 states have call predecessors, (49), 3 states have return successors, (45), 4 states have call predecessors, (45), 2 states have call successors, (45) Word has length 372 [2024-12-02 08:40:13,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:40:13,589 INFO L225 Difference]: With dead ends: 61441 [2024-12-02 08:40:13,589 INFO L226 Difference]: Without dead ends: 30787 [2024-12-02 08:40:13,760 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:40:13,762 INFO L435 NwaCegarLoop]: 11144 mSDtfsCounter, 0 mSDsluCounter, 55705 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 66849 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 08:40:13,762 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 66849 Invalid, 38 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 08:40:13,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30787 states. [2024-12-02 08:40:15,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30787 to 30783. [2024-12-02 08:40:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30783 states, 23007 states have (on average 1.365801712522276) internal successors, (31423), 23367 states have internal predecessors, (31423), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1274 states have return successors, (7824), 6391 states have call predecessors, (7824), 6500 states have call successors, (7824) [2024-12-02 08:40:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30783 states to 30783 states and 45747 transitions. [2024-12-02 08:40:16,170 INFO L78 Accepts]: Start accepts. Automaton has 30783 states and 45747 transitions. Word has length 372 [2024-12-02 08:40:16,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:40:16,171 INFO L471 AbstractCegarLoop]: Abstraction has 30783 states and 45747 transitions. [2024-12-02 08:40:16,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 26.428571428571427) internal successors, (185), 5 states have internal predecessors, (185), 2 states have call successors, (49), 2 states have call predecessors, (49), 3 states have return successors, (45), 4 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 08:40:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 30783 states and 45747 transitions. [2024-12-02 08:40:16,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-02 08:40:16,185 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:40:16,186 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:40:16,186 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-12-02 08:40:16,186 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:40:16,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:40:16,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1131543775, now seen corresponding path program 1 times [2024-12-02 08:40:16,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:40:16,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49477932] [2024-12-02 08:40:16,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:40:16,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:40:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:40:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-12-02 08:40:24,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:40:24,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [49477932] [2024-12-02 08:40:24,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [49477932] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:40:24,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:40:24,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 08:40:24,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141710319] [2024-12-02 08:40:24,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:40:24,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 08:40:24,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:40:24,030 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 08:40:24,030 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2024-12-02 08:40:24,031 INFO L87 Difference]: Start difference. First operand 30783 states and 45747 transitions. Second operand has 10 states, 10 states have (on average 19.2) internal successors, (192), 8 states have internal predecessors, (192), 4 states have call successors, (52), 2 states have call predecessors, (52), 3 states have return successors, (48), 6 states have call predecessors, (48), 4 states have call successors, (48) [2024-12-02 08:40:26,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:40:26,796 INFO L93 Difference]: Finished difference Result 61481 states and 92760 transitions. [2024-12-02 08:40:26,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-12-02 08:40:26,796 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 19.2) internal successors, (192), 8 states have internal predecessors, (192), 4 states have call successors, (52), 2 states have call predecessors, (52), 3 states have return successors, (48), 6 states have call predecessors, (48), 4 states have call successors, (48) Word has length 391 [2024-12-02 08:40:26,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:40:27,027 INFO L225 Difference]: With dead ends: 61481 [2024-12-02 08:40:27,027 INFO L226 Difference]: Without dead ends: 30799 [2024-12-02 08:40:27,189 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2024-12-02 08:40:27,190 INFO L435 NwaCegarLoop]: 11154 mSDtfsCounter, 14 mSDsluCounter, 89160 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 100314 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 08:40:27,190 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 100314 Invalid, 104 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 08:40:27,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30799 states. [2024-12-02 08:40:29,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30799 to 30783. [2024-12-02 08:40:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30783 states, 23007 states have (on average 1.36562785239275) internal successors, (31419), 23367 states have internal predecessors, (31419), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1274 states have return successors, (7824), 6391 states have call predecessors, (7824), 6500 states have call successors, (7824) [2024-12-02 08:40:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30783 states to 30783 states and 45743 transitions. [2024-12-02 08:40:29,519 INFO L78 Accepts]: Start accepts. Automaton has 30783 states and 45743 transitions. Word has length 391 [2024-12-02 08:40:29,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:40:29,520 INFO L471 AbstractCegarLoop]: Abstraction has 30783 states and 45743 transitions. [2024-12-02 08:40:29,520 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 19.2) internal successors, (192), 8 states have internal predecessors, (192), 4 states have call successors, (52), 2 states have call predecessors, (52), 3 states have return successors, (48), 6 states have call predecessors, (48), 4 states have call successors, (48) [2024-12-02 08:40:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 30783 states and 45743 transitions. [2024-12-02 08:40:29,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-02 08:40:29,532 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:40:29,532 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:40:29,532 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-12-02 08:40:29,532 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:40:29,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:40:29,533 INFO L85 PathProgramCache]: Analyzing trace with hash 238828819, now seen corresponding path program 1 times [2024-12-02 08:40:29,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:40:29,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483724508] [2024-12-02 08:40:29,533 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:40:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:40:36,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:40:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-12-02 08:40:37,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:40:37,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483724508] [2024-12-02 08:40:37,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483724508] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:40:37,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:40:37,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:40:37,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478702920] [2024-12-02 08:40:37,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:40:37,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 08:40:37,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:40:37,495 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 08:40:37,495 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:40:37,495 INFO L87 Difference]: Start difference. First operand 30783 states and 45743 transitions. Second operand has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2024-12-02 08:40:40,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:40:40,174 INFO L93 Difference]: Finished difference Result 61461 states and 92724 transitions. [2024-12-02 08:40:40,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 08:40:40,175 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) Word has length 371 [2024-12-02 08:40:40,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:40:40,479 INFO L225 Difference]: With dead ends: 61461 [2024-12-02 08:40:40,479 INFO L226 Difference]: Without dead ends: 30779 [2024-12-02 08:40:40,706 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:40:40,707 INFO L435 NwaCegarLoop]: 11140 mSDtfsCounter, 23 mSDsluCounter, 33377 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 44517 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 08:40:40,707 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 44517 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 08:40:40,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30779 states. [2024-12-02 08:40:42,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30779 to 30775. [2024-12-02 08:40:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30775 states, 23003 states have (on average 1.3655175411902796) internal successors, (31411), 23363 states have internal predecessors, (31411), 6496 states have call successors, (6496), 1267 states have call predecessors, (6496), 1274 states have return successors, (7820), 6387 states have call predecessors, (7820), 6496 states have call successors, (7820) [2024-12-02 08:40:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30775 states to 30775 states and 45727 transitions. [2024-12-02 08:40:43,235 INFO L78 Accepts]: Start accepts. Automaton has 30775 states and 45727 transitions. Word has length 371 [2024-12-02 08:40:43,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:40:43,236 INFO L471 AbstractCegarLoop]: Abstraction has 30775 states and 45727 transitions. [2024-12-02 08:40:43,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2024-12-02 08:40:43,236 INFO L276 IsEmpty]: Start isEmpty. Operand 30775 states and 45727 transitions. [2024-12-02 08:40:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-02 08:40:43,249 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:40:43,249 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:40:43,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-12-02 08:40:43,249 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:40:43,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:40:43,250 INFO L85 PathProgramCache]: Analyzing trace with hash 383348778, now seen corresponding path program 1 times [2024-12-02 08:40:43,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:40:43,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042984665] [2024-12-02 08:40:43,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:40:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:40:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:40:49,977 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-12-02 08:40:49,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:40:49,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042984665] [2024-12-02 08:40:49,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042984665] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:40:49,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:40:49,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 08:40:49,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804267429] [2024-12-02 08:40:49,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:40:49,979 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:40:49,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:40:49,980 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:40:49,980 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 08:40:49,981 INFO L87 Difference]: Start difference. First operand 30775 states and 45727 transitions. Second operand has 6 states, 6 states have (on average 33.0) internal successors, (198), 5 states have internal predecessors, (198), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (48), 3 states have call predecessors, (48), 2 states have call successors, (48) [2024-12-02 08:40:52,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:40:52,203 INFO L93 Difference]: Finished difference Result 61481 states and 92746 transitions. [2024-12-02 08:40:52,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 08:40:52,203 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 33.0) internal successors, (198), 5 states have internal predecessors, (198), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (48), 3 states have call predecessors, (48), 2 states have call successors, (48) Word has length 381 [2024-12-02 08:40:52,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:40:52,453 INFO L225 Difference]: With dead ends: 61481 [2024-12-02 08:40:52,453 INFO L226 Difference]: Without dead ends: 30807 [2024-12-02 08:40:52,621 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 08:40:52,621 INFO L435 NwaCegarLoop]: 11139 mSDtfsCounter, 1 mSDsluCounter, 44530 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 55669 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:40:52,621 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 55669 Invalid, 45 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 08:40:52,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30807 states. [2024-12-02 08:40:54,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30807 to 30795. [2024-12-02 08:40:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30795 states, 23019 states have (on average 1.3652634779964377) internal successors, (31427), 23379 states have internal predecessors, (31427), 6496 states have call successors, (6496), 1267 states have call predecessors, (6496), 1278 states have return successors, (7828), 6391 states have call predecessors, (7828), 6496 states have call successors, (7828) [2024-12-02 08:40:54,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30795 states to 30795 states and 45751 transitions. [2024-12-02 08:40:54,882 INFO L78 Accepts]: Start accepts. Automaton has 30795 states and 45751 transitions. Word has length 381 [2024-12-02 08:40:54,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:40:54,882 INFO L471 AbstractCegarLoop]: Abstraction has 30795 states and 45751 transitions. [2024-12-02 08:40:54,883 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 33.0) internal successors, (198), 5 states have internal predecessors, (198), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (48), 3 states have call predecessors, (48), 2 states have call successors, (48) [2024-12-02 08:40:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 30795 states and 45751 transitions. [2024-12-02 08:40:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-02 08:40:54,896 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:40:54,896 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:40:54,896 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-12-02 08:40:54,896 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:40:54,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:40:54,896 INFO L85 PathProgramCache]: Analyzing trace with hash 1777827437, now seen corresponding path program 1 times [2024-12-02 08:40:54,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:40:54,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300880311] [2024-12-02 08:40:54,897 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:40:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:41:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-12-02 08:41:01,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:41:01,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300880311] [2024-12-02 08:41:01,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300880311] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:41:01,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:41:01,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 08:41:01,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467351746] [2024-12-02 08:41:01,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:41:01,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 08:41:01,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:41:01,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 08:41:01,866 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:41:01,866 INFO L87 Difference]: Start difference. First operand 30795 states and 45751 transitions. Second operand has 8 states, 8 states have (on average 26.0) internal successors, (208), 7 states have internal predecessors, (208), 3 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (49), 4 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 08:41:04,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:41:04,339 INFO L93 Difference]: Finished difference Result 61521 states and 92790 transitions. [2024-12-02 08:41:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 08:41:04,339 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 26.0) internal successors, (208), 7 states have internal predecessors, (208), 3 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (49), 4 states have call predecessors, (49), 3 states have call successors, (49) Word has length 394 [2024-12-02 08:41:04,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:41:04,660 INFO L225 Difference]: With dead ends: 61521 [2024-12-02 08:41:04,660 INFO L226 Difference]: Without dead ends: 30827 [2024-12-02 08:41:04,830 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:41:04,831 INFO L435 NwaCegarLoop]: 11137 mSDtfsCounter, 1 mSDsluCounter, 66782 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 77919 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 08:41:04,831 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 77919 Invalid, 88 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 08:41:04,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30827 states. [2024-12-02 08:41:06,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30827 to 30799. [2024-12-02 08:41:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30799 states, 23019 states have (on average 1.3652634779964377) internal successors, (31427), 23383 states have internal predecessors, (31427), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1278 states have return successors, (7834), 6395 states have call predecessors, (7834), 6500 states have call successors, (7834) [2024-12-02 08:41:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30799 states to 30799 states and 45761 transitions. [2024-12-02 08:41:07,079 INFO L78 Accepts]: Start accepts. Automaton has 30799 states and 45761 transitions. Word has length 394 [2024-12-02 08:41:07,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:41:07,080 INFO L471 AbstractCegarLoop]: Abstraction has 30799 states and 45761 transitions. [2024-12-02 08:41:07,080 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 26.0) internal successors, (208), 7 states have internal predecessors, (208), 3 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (49), 4 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 08:41:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30799 states and 45761 transitions. [2024-12-02 08:41:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-02 08:41:07,092 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:41:07,093 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:41:07,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-12-02 08:41:07,093 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:41:07,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:41:07,093 INFO L85 PathProgramCache]: Analyzing trace with hash 750878828, now seen corresponding path program 1 times [2024-12-02 08:41:07,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:41:07,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327308840] [2024-12-02 08:41:07,094 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:41:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:41:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-02 08:41:15,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:41:15,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327308840] [2024-12-02 08:41:15,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327308840] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:41:15,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:41:15,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:41:15,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198634161] [2024-12-02 08:41:15,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:41:15,681 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 08:41:15,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:41:15,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 08:41:15,682 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:41:15,683 INFO L87 Difference]: Start difference. First operand 30799 states and 45761 transitions. Second operand has 5 states, 5 states have (on average 38.6) internal successors, (193), 4 states have internal predecessors, (193), 1 states have call successors, (51), 1 states have call predecessors, (51), 2 states have return successors, (43), 2 states have call predecessors, (43), 1 states have call successors, (43) [2024-12-02 08:41:16,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:41:16,956 INFO L93 Difference]: Finished difference Result 30807 states and 45771 transitions. [2024-12-02 08:41:16,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 08:41:16,957 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 38.6) internal successors, (193), 4 states have internal predecessors, (193), 1 states have call successors, (51), 1 states have call predecessors, (51), 2 states have return successors, (43), 2 states have call predecessors, (43), 1 states have call successors, (43) Word has length 369 [2024-12-02 08:41:16,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:41:17,141 INFO L225 Difference]: With dead ends: 30807 [2024-12-02 08:41:17,141 INFO L226 Difference]: Without dead ends: 30805 [2024-12-02 08:41:17,160 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 08:41:17,161 INFO L435 NwaCegarLoop]: 11141 mSDtfsCounter, 0 mSDsluCounter, 33418 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 44559 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:41:17,161 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 44559 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:41:17,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30805 states. [2024-12-02 08:41:18,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30805 to 30805. [2024-12-02 08:41:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30805 states, 23025 states have (on average 1.3651248642779588) internal successors, (31432), 23386 states have internal predecessors, (31432), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1278 states have return successors, (7834), 6398 states have call predecessors, (7834), 6500 states have call successors, (7834) [2024-12-02 08:41:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30805 states to 30805 states and 45766 transitions. [2024-12-02 08:41:18,864 INFO L78 Accepts]: Start accepts. Automaton has 30805 states and 45766 transitions. Word has length 369 [2024-12-02 08:41:18,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:41:18,864 INFO L471 AbstractCegarLoop]: Abstraction has 30805 states and 45766 transitions. [2024-12-02 08:41:18,865 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.6) internal successors, (193), 4 states have internal predecessors, (193), 1 states have call successors, (51), 1 states have call predecessors, (51), 2 states have return successors, (43), 2 states have call predecessors, (43), 1 states have call successors, (43) [2024-12-02 08:41:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 30805 states and 45766 transitions. [2024-12-02 08:41:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-02 08:41:18,880 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:41:18,880 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:41:18,880 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-12-02 08:41:18,880 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:41:18,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:41:18,881 INFO L85 PathProgramCache]: Analyzing trace with hash 1719020905, now seen corresponding path program 1 times [2024-12-02 08:41:18,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:41:18,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419788541] [2024-12-02 08:41:18,881 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:41:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:41:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:24,097 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-12-02 08:41:24,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:41:24,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [419788541] [2024-12-02 08:41:24,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [419788541] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:41:24,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2064957070] [2024-12-02 08:41:24,098 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:41:24,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:41:24,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:41:24,100 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:41:24,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-12-02 08:41:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:33,782 INFO L256 TraceCheckSpWp]: Trace formula consists of 9141 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 08:41:33,794 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:41:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-02 08:41:33,822 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:41:33,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2064957070] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:41:33,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:41:33,823 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2024-12-02 08:41:33,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208400597] [2024-12-02 08:41:33,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:41:33,823 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:41:33,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:41:33,824 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:41:33,824 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:41:33,824 INFO L87 Difference]: Start difference. First operand 30805 states and 45766 transitions. Second operand has 3 states, 3 states have (on average 67.33333333333333) internal successors, (202), 3 states have internal predecessors, (202), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-12-02 08:41:35,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:41:35,340 INFO L93 Difference]: Finished difference Result 61513 states and 92814 transitions. [2024-12-02 08:41:35,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:41:35,341 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 67.33333333333333) internal successors, (202), 3 states have internal predecessors, (202), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 379 [2024-12-02 08:41:35,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:41:35,536 INFO L225 Difference]: With dead ends: 61513 [2024-12-02 08:41:35,536 INFO L226 Difference]: Without dead ends: 30809 [2024-12-02 08:41:35,643 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 381 GetRequests, 380 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 08:41:35,644 INFO L435 NwaCegarLoop]: 11142 mSDtfsCounter, 0 mSDsluCounter, 11138 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22280 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:41:35,644 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 22280 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:41:35,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30809 states. [2024-12-02 08:41:37,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30809 to 30809. [2024-12-02 08:41:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30809 states, 23029 states have (on average 1.3650614442659257) internal successors, (31436), 23390 states have internal predecessors, (31436), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1278 states have return successors, (7834), 6398 states have call predecessors, (7834), 6500 states have call successors, (7834) [2024-12-02 08:41:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30809 states to 30809 states and 45770 transitions. [2024-12-02 08:41:37,361 INFO L78 Accepts]: Start accepts. Automaton has 30809 states and 45770 transitions. Word has length 379 [2024-12-02 08:41:37,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:41:37,361 INFO L471 AbstractCegarLoop]: Abstraction has 30809 states and 45770 transitions. [2024-12-02 08:41:37,362 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 67.33333333333333) internal successors, (202), 3 states have internal predecessors, (202), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-12-02 08:41:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 30809 states and 45770 transitions. [2024-12-02 08:41:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-02 08:41:37,374 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:41:37,374 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:41:37,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-12-02 08:41:37,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-12-02 08:41:37,574 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:41:37,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:41:37,575 INFO L85 PathProgramCache]: Analyzing trace with hash 2343021, now seen corresponding path program 1 times [2024-12-02 08:41:37,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:41:37,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295474137] [2024-12-02 08:41:37,575 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:41:37,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:41:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-02 08:41:43,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:41:43,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295474137] [2024-12-02 08:41:43,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295474137] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:41:43,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [92804309] [2024-12-02 08:41:43,092 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:41:43,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:41:43,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:41:43,093 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:41:43,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-12-02 08:41:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:41:52,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 9147 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 08:41:52,608 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:41:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 36 proven. 16 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-02 08:41:52,768 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:41:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-02 08:41:56,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [92804309] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:41:56,136 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:41:56,136 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-12-02 08:41:56,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105078617] [2024-12-02 08:41:56,137 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:41:56,138 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-02 08:41:56,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:41:56,138 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-02 08:41:56,139 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-12-02 08:41:56,139 INFO L87 Difference]: Start difference. First operand 30809 states and 45770 transitions. Second operand has 13 states, 13 states have (on average 24.0) internal successors, (312), 13 states have internal predecessors, (312), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2024-12-02 08:41:59,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:41:59,205 INFO L93 Difference]: Finished difference Result 61751 states and 91736 transitions. [2024-12-02 08:41:59,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-02 08:41:59,206 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 24.0) internal successors, (312), 13 states have internal predecessors, (312), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 379 [2024-12-02 08:41:59,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:41:59,436 INFO L225 Difference]: With dead ends: 61751 [2024-12-02 08:41:59,436 INFO L226 Difference]: Without dead ends: 30963 [2024-12-02 08:41:59,541 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 763 GetRequests, 752 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-12-02 08:41:59,542 INFO L435 NwaCegarLoop]: 11134 mSDtfsCounter, 290 mSDsluCounter, 55659 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 66793 SdHoareTripleChecker+Invalid, 261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-12-02 08:41:59,542 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [300 Valid, 66793 Invalid, 261 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [75 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-12-02 08:41:59,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30963 states. [2024-12-02 08:42:01,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30963 to 30899. [2024-12-02 08:42:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30899 states, 23119 states have (on average 1.3651974566373979) internal successors, (31562), 23480 states have internal predecessors, (31562), 6500 states have call successors, (6500), 1267 states have call predecessors, (6500), 1278 states have return successors, (7834), 6398 states have call predecessors, (7834), 6500 states have call successors, (7834) [2024-12-02 08:42:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30899 states to 30899 states and 45896 transitions. [2024-12-02 08:42:01,566 INFO L78 Accepts]: Start accepts. Automaton has 30899 states and 45896 transitions. Word has length 379 [2024-12-02 08:42:01,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:42:01,566 INFO L471 AbstractCegarLoop]: Abstraction has 30899 states and 45896 transitions. [2024-12-02 08:42:01,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 24.0) internal successors, (312), 13 states have internal predecessors, (312), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2024-12-02 08:42:01,566 INFO L276 IsEmpty]: Start isEmpty. Operand 30899 states and 45896 transitions. [2024-12-02 08:42:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-02 08:42:01,578 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:42:01,579 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:42:01,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-12-02 08:42:01,779 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-12-02 08:42:01,779 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:42:01,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:42:01,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1757652613, now seen corresponding path program 2 times [2024-12-02 08:42:01,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:42:01,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042783597] [2024-12-02 08:42:01,780 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 08:42:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:42:06,563 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-02 08:42:06,563 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 08:42:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-12-02 08:42:06,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:42:06,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042783597] [2024-12-02 08:42:06,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042783597] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:42:06,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:42:06,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 08:42:06,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914156906] [2024-12-02 08:42:06,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:42:06,937 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 08:42:06,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:42:06,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 08:42:06,937 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 08:42:06,938 INFO L87 Difference]: Start difference. First operand 30899 states and 45896 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 08:42:08,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:42:08,600 INFO L93 Difference]: Finished difference Result 64011 states and 96736 transitions. [2024-12-02 08:42:08,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 08:42:08,600 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 391 [2024-12-02 08:42:08,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:42:08,802 INFO L225 Difference]: With dead ends: 64011 [2024-12-02 08:42:08,802 INFO L226 Difference]: Without dead ends: 33303 [2024-12-02 08:42:08,901 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 08:42:08,902 INFO L435 NwaCegarLoop]: 11603 mSDtfsCounter, 647 mSDsluCounter, 11208 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 784 SdHoareTripleChecker+Valid, 22811 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:42:08,902 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [784 Valid, 22811 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:42:08,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33303 states. [2024-12-02 08:42:10,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33303 to 33139. [2024-12-02 08:42:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33139 states, 24887 states have (on average 1.3691485514525656) internal successors, (34074), 25260 states have internal predecessors, (34074), 6972 states have call successors, (6972), 1267 states have call predecessors, (6972), 1278 states have return successors, (8350), 6866 states have call predecessors, (8350), 6972 states have call successors, (8350) [2024-12-02 08:42:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33139 states to 33139 states and 49396 transitions. [2024-12-02 08:42:10,560 INFO L78 Accepts]: Start accepts. Automaton has 33139 states and 49396 transitions. Word has length 391 [2024-12-02 08:42:10,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:42:10,561 INFO L471 AbstractCegarLoop]: Abstraction has 33139 states and 49396 transitions. [2024-12-02 08:42:10,561 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 08:42:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33139 states and 49396 transitions. [2024-12-02 08:42:10,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-02 08:42:10,577 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:42:10,578 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:42:10,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-12-02 08:42:10,578 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:42:10,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:42:10,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1356282053, now seen corresponding path program 1 times [2024-12-02 08:42:10,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:42:10,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396557057] [2024-12-02 08:42:10,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:42:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:42:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:42:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 15 proven. 100 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-02 08:42:17,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:42:17,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396557057] [2024-12-02 08:42:17,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396557057] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:42:17,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1483275641] [2024-12-02 08:42:17,402 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:42:17,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:42:17,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:42:17,404 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:42:17,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-12-02 08:42:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:42:27,578 INFO L256 TraceCheckSpWp]: Trace formula consists of 9245 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-02 08:42:27,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:42:27,902 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 36 proven. 100 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-02 08:42:27,902 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:42:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 15 proven. 100 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-02 08:42:32,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1483275641] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:42:32,196 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:42:32,196 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 19 [2024-12-02 08:42:32,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824202491] [2024-12-02 08:42:32,196 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:42:32,197 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-12-02 08:42:32,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:42:32,198 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-12-02 08:42:32,198 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2024-12-02 08:42:32,198 INFO L87 Difference]: Start difference. First operand 33139 states and 49396 transitions. Second operand has 19 states, 19 states have (on average 17.157894736842106) internal successors, (326), 19 states have internal predecessors, (326), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2024-12-02 08:42:36,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:42:36,167 INFO L93 Difference]: Finished difference Result 66429 states and 99006 transitions. [2024-12-02 08:42:36,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-02 08:42:36,168 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 17.157894736842106) internal successors, (326), 19 states have internal predecessors, (326), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 391 [2024-12-02 08:42:36,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:42:36,396 INFO L225 Difference]: With dead ends: 66429 [2024-12-02 08:42:36,396 INFO L226 Difference]: Without dead ends: 33329 [2024-12-02 08:42:36,501 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 793 GetRequests, 770 SyntacticMatches, 6 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2024-12-02 08:42:36,501 INFO L435 NwaCegarLoop]: 11142 mSDtfsCounter, 667 mSDsluCounter, 44615 mSDsCounter, 0 mSdLazyCounter, 275 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 683 SdHoareTripleChecker+Valid, 55757 SdHoareTripleChecker+Invalid, 411 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-12-02 08:42:36,502 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [683 Valid, 55757 Invalid, 411 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 275 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-12-02 08:42:36,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33329 states. [2024-12-02 08:42:38,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33329 to 33229. [2024-12-02 08:42:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33229 states, 24977 states have (on average 1.3692597189414262) internal successors, (34200), 25350 states have internal predecessors, (34200), 6972 states have call successors, (6972), 1267 states have call predecessors, (6972), 1278 states have return successors, (8350), 6866 states have call predecessors, (8350), 6972 states have call successors, (8350) [2024-12-02 08:42:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33229 states to 33229 states and 49522 transitions. [2024-12-02 08:42:38,345 INFO L78 Accepts]: Start accepts. Automaton has 33229 states and 49522 transitions. Word has length 391 [2024-12-02 08:42:38,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:42:38,345 INFO L471 AbstractCegarLoop]: Abstraction has 33229 states and 49522 transitions. [2024-12-02 08:42:38,345 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 17.157894736842106) internal successors, (326), 19 states have internal predecessors, (326), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2024-12-02 08:42:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33229 states and 49522 transitions. [2024-12-02 08:42:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-02 08:42:38,359 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:42:38,359 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 10, 10, 10, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:42:38,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-12-02 08:42:38,560 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:42:38,560 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:42:38,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:42:38,560 INFO L85 PathProgramCache]: Analyzing trace with hash -686376227, now seen corresponding path program 2 times [2024-12-02 08:42:38,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:42:38,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253456011] [2024-12-02 08:42:38,561 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 08:42:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:42:43,715 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-02 08:42:43,715 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 08:42:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-12-02 08:42:44,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:42:44,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253456011] [2024-12-02 08:42:44,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1253456011] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:42:44,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:42:44,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 08:42:44,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033222818] [2024-12-02 08:42:44,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:42:44,443 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 08:42:44,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:42:44,443 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:42:44,444 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:42:44,444 INFO L87 Difference]: Start difference. First operand 33229 states and 49522 transitions. Second operand has 4 states, 4 states have (on average 45.75) internal successors, (183), 4 states have internal predecessors, (183), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 08:42:46,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:42:46,084 INFO L93 Difference]: Finished difference Result 66177 states and 100054 transitions. [2024-12-02 08:42:46,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:42:46,085 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 45.75) internal successors, (183), 4 states have internal predecessors, (183), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 403 [2024-12-02 08:42:46,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:42:46,317 INFO L225 Difference]: With dead ends: 66177 [2024-12-02 08:42:46,317 INFO L226 Difference]: Without dead ends: 33229 [2024-12-02 08:42:46,456 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:42:46,456 INFO L435 NwaCegarLoop]: 11139 mSDtfsCounter, 1 mSDsluCounter, 22274 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 33413 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:42:46,456 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 33413 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:42:46,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33229 states. [2024-12-02 08:42:48,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33229 to 33229. [2024-12-02 08:42:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33229 states, 24977 states have (on average 1.3690995716058774) internal successors, (34196), 25350 states have internal predecessors, (34196), 6972 states have call successors, (6972), 1267 states have call predecessors, (6972), 1278 states have return successors, (8350), 6866 states have call predecessors, (8350), 6972 states have call successors, (8350) [2024-12-02 08:42:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33229 states to 33229 states and 49518 transitions. [2024-12-02 08:42:48,490 INFO L78 Accepts]: Start accepts. Automaton has 33229 states and 49518 transitions. Word has length 403 [2024-12-02 08:42:48,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:42:48,491 INFO L471 AbstractCegarLoop]: Abstraction has 33229 states and 49518 transitions. [2024-12-02 08:42:48,491 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 45.75) internal successors, (183), 4 states have internal predecessors, (183), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 08:42:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33229 states and 49518 transitions. [2024-12-02 08:42:48,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-02 08:42:48,504 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:42:48,504 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 10, 10, 10, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:42:48,504 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2024-12-02 08:42:48,504 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:42:48,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:42:48,505 INFO L85 PathProgramCache]: Analyzing trace with hash -644975331, now seen corresponding path program 1 times [2024-12-02 08:42:48,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:42:48,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344152129] [2024-12-02 08:42:48,505 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:42:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:42:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:42:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 19 proven. 1 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-12-02 08:42:57,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:42:57,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344152129] [2024-12-02 08:42:57,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1344152129] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:42:57,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549003110] [2024-12-02 08:42:57,887 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:42:57,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:42:57,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:42:57,889 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:42:57,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-12-02 08:43:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:43:09,808 INFO L256 TraceCheckSpWp]: Trace formula consists of 9341 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-02 08:43:09,821 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:43:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-12-02 08:43:10,681 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:43:10,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1549003110] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:43:10,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:43:10,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2024-12-02 08:43:10,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419560942] [2024-12-02 08:43:10,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:43:10,682 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:43:10,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:43:10,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:43:10,682 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2024-12-02 08:43:10,682 INFO L87 Difference]: Start difference. First operand 33229 states and 49518 transitions. Second operand has 6 states, 5 states have (on average 35.6) internal successors, (178), 6 states have internal predecessors, (178), 4 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (45), 3 states have call predecessors, (45), 4 states have call successors, (45) [2024-12-02 08:43:13,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:43:13,092 INFO L93 Difference]: Finished difference Result 66245 states and 100314 transitions. [2024-12-02 08:43:13,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 08:43:13,093 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 35.6) internal successors, (178), 6 states have internal predecessors, (178), 4 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (45), 3 states have call predecessors, (45), 4 states have call successors, (45) Word has length 403 [2024-12-02 08:43:13,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:43:13,375 INFO L225 Difference]: With dead ends: 66245 [2024-12-02 08:43:13,375 INFO L226 Difference]: Without dead ends: 33281 [2024-12-02 08:43:13,540 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 411 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2024-12-02 08:43:13,540 INFO L435 NwaCegarLoop]: 11136 mSDtfsCounter, 6 mSDsluCounter, 44491 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 55627 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 08:43:13,540 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 55627 Invalid, 110 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 08:43:13,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33281 states. [2024-12-02 08:43:15,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33281 to 33281. [2024-12-02 08:43:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33281 states, 25009 states have (on average 1.3686272941740973) internal successors, (34228), 25382 states have internal predecessors, (34228), 6984 states have call successors, (6984), 1275 states have call predecessors, (6984), 1286 states have return successors, (8374), 6878 states have call predecessors, (8374), 6984 states have call successors, (8374) [2024-12-02 08:43:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33281 states to 33281 states and 49586 transitions. [2024-12-02 08:43:15,511 INFO L78 Accepts]: Start accepts. Automaton has 33281 states and 49586 transitions. Word has length 403 [2024-12-02 08:43:15,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:43:15,511 INFO L471 AbstractCegarLoop]: Abstraction has 33281 states and 49586 transitions. [2024-12-02 08:43:15,511 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 35.6) internal successors, (178), 6 states have internal predecessors, (178), 4 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (45), 3 states have call predecessors, (45), 4 states have call successors, (45) [2024-12-02 08:43:15,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33281 states and 49586 transitions. [2024-12-02 08:43:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-02 08:43:15,524 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:43:15,524 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 10, 10, 10, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:43:15,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-12-02 08:43:15,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:43:15,725 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:43:15,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:43:15,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1743856053, now seen corresponding path program 1 times [2024-12-02 08:43:15,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:43:15,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1587915671] [2024-12-02 08:43:15,725 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:43:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:43:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:43:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-12-02 08:43:23,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:43:23,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1587915671] [2024-12-02 08:43:23,967 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1587915671] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:43:23,967 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:43:23,967 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-12-02 08:43:23,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4824925] [2024-12-02 08:43:23,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:43:23,968 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-02 08:43:23,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:43:23,969 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-02 08:43:23,969 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2024-12-02 08:43:23,969 INFO L87 Difference]: Start difference. First operand 33281 states and 49586 transitions. Second operand has 11 states, 11 states have (on average 18.272727272727273) internal successors, (201), 8 states have internal predecessors, (201), 3 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (47), 6 states have call predecessors, (47), 3 states have call successors, (47) [2024-12-02 08:43:27,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:43:27,181 INFO L93 Difference]: Finished difference Result 66449 states and 99070 transitions. [2024-12-02 08:43:27,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 08:43:27,182 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 18.272727272727273) internal successors, (201), 8 states have internal predecessors, (201), 3 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (47), 6 states have call predecessors, (47), 3 states have call successors, (47) Word has length 424 [2024-12-02 08:43:27,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:43:27,422 INFO L225 Difference]: With dead ends: 66449 [2024-12-02 08:43:27,423 INFO L226 Difference]: Without dead ends: 33420 [2024-12-02 08:43:27,520 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2024-12-02 08:43:27,520 INFO L435 NwaCegarLoop]: 11149 mSDtfsCounter, 126 mSDsluCounter, 100269 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 111418 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 08:43:27,520 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 111418 Invalid, 86 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 08:43:27,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33420 states. [2024-12-02 08:43:29,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33420 to 33352. [2024-12-02 08:43:29,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33352 states, 25059 states have (on average 1.3678917754100324) internal successors, (34278), 25432 states have internal predecessors, (34278), 6994 states have call successors, (6994), 1286 states have call predecessors, (6994), 1297 states have return successors, (8384), 6888 states have call predecessors, (8384), 6994 states have call successors, (8384) [2024-12-02 08:43:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33352 states to 33352 states and 49656 transitions. [2024-12-02 08:43:29,560 INFO L78 Accepts]: Start accepts. Automaton has 33352 states and 49656 transitions. Word has length 424 [2024-12-02 08:43:29,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:43:29,560 INFO L471 AbstractCegarLoop]: Abstraction has 33352 states and 49656 transitions. [2024-12-02 08:43:29,560 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 18.272727272727273) internal successors, (201), 8 states have internal predecessors, (201), 3 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (47), 6 states have call predecessors, (47), 3 states have call successors, (47) [2024-12-02 08:43:29,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33352 states and 49656 transitions. [2024-12-02 08:43:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-02 08:43:29,573 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:43:29,573 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 7, 7, 7, 7, 4, 4, 3, 3, 3, 3, 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, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:43:29,573 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-12-02 08:43:29,573 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:43:29,574 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:43:29,574 INFO L85 PathProgramCache]: Analyzing trace with hash -1167931685, now seen corresponding path program 1 times [2024-12-02 08:43:29,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:43:29,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671768913] [2024-12-02 08:43:29,574 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:43:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:43:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:43:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-12-02 08:43:38,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:43:38,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671768913] [2024-12-02 08:43:38,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [671768913] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:43:38,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [510572438] [2024-12-02 08:43:38,380 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:43:38,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:43:38,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:43:38,382 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:43:38,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b32be15e-a4b6-405d-aabf-29a1aec2c273/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-12-02 08:43:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:43:48,774 INFO L256 TraceCheckSpWp]: Trace formula consists of 9447 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 08:43:48,787 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:43:49,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 15 [2024-12-02 08:43:49,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-12-02 08:43:50,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-12-02 08:43:50,855 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-12-02 08:43:50,872 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 145 proven. 15 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-12-02 08:43:50,872 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:43:53,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-12-02 08:43:53,565 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-12-02 08:43:53,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-12-02 08:43:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-12-02 08:43:57,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [510572438] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 08:43:57,995 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 08:43:57,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 9 [2024-12-02 08:43:57,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271129066] [2024-12-02 08:43:57,996 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 08:43:57,997 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 08:43:57,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:43:57,997 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 08:43:57,997 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-12-02 08:43:57,997 INFO L87 Difference]: Start difference. First operand 33352 states and 49656 transitions. Second operand has 9 states, 9 states have (on average 30.77777777777778) internal successors, (277), 9 states have internal predecessors, (277), 6 states have call successors, (82), 6 states have call predecessors, (82), 6 states have return successors, (79), 6 states have call predecessors, (79), 6 states have call successors, (79) [2024-12-02 08:44:02,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 08:44:06,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []