./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.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_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/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_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/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_341903d3-9144-4977-811e-7a63c0b22865/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 28398bb6342d48f0e29c93be9c3d4a2c1a1284a2b7ab5f06975bf0059e399499 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:42:56,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:42:56,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 15:42:56,485 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:42:56,485 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:42:56,508 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:42:56,508 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:42:56,508 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:42:56,509 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:42:56,509 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:42:56,509 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 15:42:56,509 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 15:42:56,509 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:42:56,510 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:42:56,510 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:42:56,511 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:42:56,511 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:42:56,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:42:56,511 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 15:42:56,512 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 15:42:56,512 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_341903d3-9144-4977-811e-7a63c0b22865/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 -> 28398bb6342d48f0e29c93be9c3d4a2c1a1284a2b7ab5f06975bf0059e399499 [2024-12-02 15:42:56,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:42:56,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:42:56,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:42:56,772 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:42:56,772 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:42:56,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2024-12-02 15:42:59,454 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/data/dc4e48e9a/2e4630accf924e0bb4d0f5e8d3f6cd3a/FLAGa23270c07 [2024-12-02 15:43:00,038 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:43:00,038 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2024-12-02 15:43:00,084 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/data/dc4e48e9a/2e4630accf924e0bb4d0f5e8d3f6cd3a/FLAGa23270c07 [2024-12-02 15:43:00,545 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/data/dc4e48e9a/2e4630accf924e0bb4d0f5e8d3f6cd3a [2024-12-02 15:43:00,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:43:00,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:43:00,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:43:00,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:43:00,554 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:43:00,555 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:43:00" (1/1) ... [2024-12-02 15:43:00,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d8dccb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:00, skipping insertion in model container [2024-12-02 15:43:00,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:43:00" (1/1) ... [2024-12-02 15:43:00,675 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:43:04,601 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_341903d3-9144-4977-811e-7a63c0b22865/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2024-12-02 15:43:04,604 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_341903d3-9144-4977-811e-7a63c0b22865/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2024-12-02 15:43:04,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:43:04,704 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:43:04,802 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"); [6237] [2024-12-02 15:43:04,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6244] [2024-12-02 15:43:04,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6251] [2024-12-02 15:43:04,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6324-6325] [2024-12-02 15:43:04,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6330-6332] [2024-12-02 15:43:04,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6347] [2024-12-02 15:43:04,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6369] [2024-12-02 15:43:04,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6408] [2024-12-02 15:43:04,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6411] [2024-12-02 15:43:04,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6413] [2024-12-02 15:43:04,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6418] [2024-12-02 15:43:04,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6421] [2024-12-02 15:43:04,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6423] [2024-12-02 15:43:04,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6428] [2024-12-02 15:43:04,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6431] [2024-12-02 15:43:04,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6433] [2024-12-02 15:43:04,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6438] [2024-12-02 15:43:04,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6441] [2024-12-02 15:43:04,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6443] [2024-12-02 15:43:04,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6481] [2024-12-02 15:43:04,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6484] [2024-12-02 15:43:04,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6486] [2024-12-02 15:43:04,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6491] [2024-12-02 15:43:04,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6494] [2024-12-02 15:43:04,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6496] [2024-12-02 15:43:04,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6501] [2024-12-02 15:43:04,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6504] [2024-12-02 15:43:04,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6506] [2024-12-02 15:43:04,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6511] [2024-12-02 15:43:04,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6514] [2024-12-02 15:43:04,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6516] [2024-12-02 15:43:04,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6675] [2024-12-02 15:43:04,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6683] [2024-12-02 15:43:04,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6690] [2024-12-02 15:43:04,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [6697] [2024-12-02 15:43:04,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [6704] [2024-12-02 15:43:04,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6773] [2024-12-02 15:43:04,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6818-6819] [2024-12-02 15:43:04,827 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)); [6930-6931] [2024-12-02 15:43:04,829 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)); [6964-6965] [2024-12-02 15:43:04,830 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)); [7005-7006] [2024-12-02 15:43:04,831 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)); [7034-7035] [2024-12-02 15:43:04,846 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)); [7518-7519] [2024-12-02 15:43:04,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7525] [2024-12-02 15:43:04,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7798] [2024-12-02 15:43:04,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7801] [2024-12-02 15:43:04,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7804] [2024-12-02 15:43:04,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7807] [2024-12-02 15:43:04,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7838] [2024-12-02 15:43:04,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7841] [2024-12-02 15:43:04,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7844] [2024-12-02 15:43:04,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7847] [2024-12-02 15:43:04,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7878] [2024-12-02 15:43:04,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7881] [2024-12-02 15:43:04,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7884] [2024-12-02 15:43:04,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7887] [2024-12-02 15:43:04,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7918] [2024-12-02 15:43:04,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7921] [2024-12-02 15:43:04,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7924] [2024-12-02 15:43:04,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7927] [2024-12-02 15:43:04,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8017] [2024-12-02 15:43:04,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8020] [2024-12-02 15:43:04,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8023] [2024-12-02 15:43:04,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8026] [2024-12-02 15:43:04,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8057] [2024-12-02 15:43:04,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8060] [2024-12-02 15:43:04,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8063] [2024-12-02 15:43:04,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8066] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8097] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8100] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8103] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8106] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8137] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8140] [2024-12-02 15:43:04,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8143] [2024-12-02 15:43:04,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8146] [2024-12-02 15:43:04,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8622] [2024-12-02 15:43:04,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8631] [2024-12-02 15:43:04,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8789] [2024-12-02 15:43:04,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8930] [2024-12-02 15:43:04,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9111] [2024-12-02 15:43:04,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9126] [2024-12-02 15:43:04,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9128] [2024-12-02 15:43:04,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9634] [2024-12-02 15:43:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [9675] [2024-12-02 15:43:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9678] [2024-12-02 15:43:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9681] [2024-12-02 15:43:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9684] [2024-12-02 15:43:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [9715] [2024-12-02 15:43:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9718] [2024-12-02 15:43:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9721] [2024-12-02 15:43:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9724] [2024-12-02 15:43:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [9755] [2024-12-02 15:43:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9758] [2024-12-02 15:43:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9761] [2024-12-02 15:43:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9764] [2024-12-02 15:43:04,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [9795] [2024-12-02 15:43:04,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9798] [2024-12-02 15:43:04,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9801] [2024-12-02 15:43:04,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9804] [2024-12-02 15:43:04,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9839] [2024-12-02 15:43:04,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9953] [2024-12-02 15:43:04,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9955] [2024-12-02 15:43:04,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9958] [2024-12-02 15:43:04,927 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [10120] [2024-12-02 15:43:04,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10281] [2024-12-02 15:43:04,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10282] [2024-12-02 15:43:04,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10565] [2024-12-02 15:43:04,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10602] [2024-12-02 15:43:04,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12316] [2024-12-02 15:43:04,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12404] [2024-12-02 15:43:04,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12427] [2024-12-02 15:43:04,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12437] [2024-12-02 15:43:04,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12456] [2024-12-02 15:43:04,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12464] [2024-12-02 15:43:04,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12808] [2024-12-02 15:43:04,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12809] [2024-12-02 15:43:04,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3414), "i" (12UL)); [13346-13347] [2024-12-02 15:43:04,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/myricom/myri10ge/myri10ge.c"), "i" (3422), "i" (12UL)); [13374-13375] [2024-12-02 15:43:05,082 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_341903d3-9144-4977-811e-7a63c0b22865/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2024-12-02 15:43:05,083 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_341903d3-9144-4977-811e-7a63c0b22865/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2024-12-02 15:43:05,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:43:05,361 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:43:05,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05 WrapperNode [2024-12-02 15:43:05,362 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:43:05,363 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:43:05,363 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:43:05,363 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:43:05,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:05,480 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:05,844 INFO L138 Inliner]: procedures = 666, calls = 5695, calls flagged for inlining = 345, calls inlined = 327, statements flattened = 12848 [2024-12-02 15:43:05,845 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:43:05,845 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:43:05,845 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:43:05,845 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:43:05,853 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:05,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:05,897 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,367 INFO L175 MemorySlicer]: Split 3773 memory accesses to 39 slices as follows [17, 73, 2, 13, 3412, 23, 1, 5, 2, 24, 7, 7, 5, 11, 2, 2, 3, 7, 52, 3, 5, 3, 16, 2, 5, 4, 8, 4, 4, 7, 5, 8, 8, 8, 1, 1, 7, 1, 5]. 90 percent of accesses are in the largest equivalence class. The 2026 initializations are split as follows [0, 0, 0, 13, 1928, 0, 1, 5, 2, 1, 0, 5, 5, 8, 0, 0, 0, 0, 0, 3, 0, 1, 0, 0, 5, 4, 8, 4, 4, 7, 5, 8, 8, 0, 0, 0, 0, 1, 0]. The 666 writes are split as follows [0, 47, 1, 0, 529, 6, 0, 0, 0, 18, 4, 0, 0, 0, 1, 1, 2, 6, 42, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 2, 0, 3]. [2024-12-02 15:43:08,367 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,614 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,648 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,705 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,874 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,947 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:43:08,948 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:43:08,948 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:43:08,948 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:43:08,950 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (1/1) ... [2024-12-02 15:43:08,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:43:08,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:43:08,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 15:43:08,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_341903d3-9144-4977-811e-7a63c0b22865/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 15:43:08,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-12-02 15:43:08,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-12-02 15:43:08,997 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2024-12-02 15:43:08,997 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 15:43:08,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-02 15:43:08,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-02 15:43:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 15:43:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 15:43:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-12-02 15:43:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-12-02 15:43:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-12-02 15:43:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-12-02 15:43:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-12-02 15:43:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-12-02 15:43:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2024-12-02 15:43:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 15:43:09,000 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 15:43:09,000 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2024-12-02 15:43:09,001 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 15:43:09,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 15:43:09,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 15:43:09,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2024-12-02 15:43:09,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 15:43:09,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 15:43:09,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-12-02 15:43:09,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 15:43:09,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-12-02 15:43:09,004 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 15:43:09,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 15:43:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 15:43:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 15:43:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2024-12-02 15:43:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2024-12-02 15:43:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 15:43:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 15:43:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 15:43:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 15:43:09,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2024-12-02 15:43:09,009 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2024-12-02 15:43:09,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-02 15:43:09,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:43:09,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 15:43:09,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 15:43:09,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:43:09,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 15:43:09,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-02 15:43:09,013 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2024-12-02 15:43:09,013 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 15:43:09,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2024-12-02 15:43:09,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-02 15:43:09,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 15:43:09,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-12-02 15:43:09,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:43:09,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 15:43:09,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 15:43:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 15:43:09,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 15:43:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 15:43:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 15:43:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 15:43:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 15:43:09,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 15:43:09,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 15:43:09,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2024-12-02 15:43:09,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-12-02 15:43:09,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:43:09,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:43:09,019 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 15:43:09,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2024-12-02 15:43:09,020 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 15:43:09,020 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 15:43:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 15:43:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 15:43:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 15:43:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 15:43:09,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 15:43:09,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 15:43:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2024-12-02 15:43:09,025 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 15:43:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 15:43:09,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 15:43:09,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 15:43:09,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 15:43:09,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2024-12-02 15:43:09,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2024-12-02 15:43:09,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 15:43:09,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 15:43:09,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 15:43:09,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2024-12-02 15:43:09,031 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-12-02 15:43:09,031 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-12-02 15:43:09,031 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 15:43:09,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 15:43:09,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-02 15:43:09,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-02 15:43:09,033 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2024-12-02 15:43:09,034 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2024-12-02 15:43:09,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 15:43:09,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-12-02 15:43:09,036 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 15:43:09,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2024-12-02 15:43:09,036 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 15:43:09,036 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 15:43:09,036 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2024-12-02 15:43:09,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2024-12-02 15:43:09,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 15:43:09,038 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 15:43:09,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 15:43:09,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 15:43:09,040 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-12-02 15:43:09,040 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-12-02 15:43:09,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 15:43:09,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 15:43:10,449 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:43:10,453 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:43:33,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 15:43:34,553 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 15:43:46,896 INFO L? ?]: Removed 5205 outVars from TransFormulas that were not future-live. [2024-12-02 15:43:46,896 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:43:46,959 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:43:46,959 INFO L312 CfgBuilder]: Removed 19 assume(true) statements. [2024-12-02 15:43:46,959 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:43:46 BoogieIcfgContainer [2024-12-02 15:43:46,959 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:43:46,962 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 15:43:46,962 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 15:43:46,967 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 15:43:46,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:43:00" (1/3) ... [2024-12-02 15:43:46,968 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@648e945e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:43:46, skipping insertion in model container [2024-12-02 15:43:46,968 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:43:05" (2/3) ... [2024-12-02 15:43:46,968 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@648e945e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:43:46, skipping insertion in model container [2024-12-02 15:43:46,968 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:43:46" (3/3) ... [2024-12-02 15:43:46,969 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2024-12-02 15:43:46,984 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 15:43:46,987 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i that has 244 procedures, 4103 locations, 1 initial locations, 120 loop locations, and 2 error locations. [2024-12-02 15:43:47,141 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 15:43:47,151 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;@27d8fb62, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 15:43:47,151 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 15:43:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand has 3763 states, 2724 states have (on average 1.3223201174743024) internal successors, (3602), 2781 states have internal predecessors, (3602), 871 states have call successors, (871), 168 states have call predecessors, (871), 167 states have return successors, (866), 860 states have call predecessors, (866), 866 states have call successors, (866) [2024-12-02 15:43:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-02 15:43:47,199 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:43:47,200 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:43:47,201 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:43:47,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:43:47,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1166814778, now seen corresponding path program 1 times [2024-12-02 15:43:47,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:43:47,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568182346] [2024-12-02 15:43:47,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:43:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:43:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:43:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-12-02 15:43:53,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:43:53,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568182346] [2024-12-02 15:43:53,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568182346] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:43:53,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:43:53,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:43:53,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1849893028] [2024-12-02 15:43:53,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:43:53,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:43:53,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:43:53,996 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:43:53,996 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:43:54,004 INFO L87 Difference]: Start difference. First operand has 3763 states, 2724 states have (on average 1.3223201174743024) internal successors, (3602), 2781 states have internal predecessors, (3602), 871 states have call successors, (871), 168 states have call predecessors, (871), 167 states have return successors, (866), 860 states have call predecessors, (866), 866 states have call successors, (866) Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-12-02 15:43:58,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:43:58,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:43:58,603 INFO L93 Difference]: Finished difference Result 7363 states and 10490 transitions. [2024-12-02 15:43:58,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:43:58,605 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 237 [2024-12-02 15:43:58,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:43:58,644 INFO L225 Difference]: With dead ends: 7363 [2024-12-02 15:43:58,644 INFO L226 Difference]: Without dead ends: 3593 [2024-12-02 15:43:58,672 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:43:58,674 INFO L435 NwaCegarLoop]: 5056 mSDtfsCounter, 4975 mSDsluCounter, 75 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4975 SdHoareTripleChecker+Valid, 5131 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:43:58,675 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4975 Valid, 5131 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-12-02 15:43:58,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3593 states. [2024-12-02 15:43:58,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3593 to 3593. [2024-12-02 15:43:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3593 states, 2605 states have (on average 1.2859884836852207) internal successors, (3350), 2644 states have internal predecessors, (3350), 818 states have call successors, (818), 168 states have call predecessors, (818), 168 states have return successors, (818), 812 states have call predecessors, (818), 818 states have call successors, (818) [2024-12-02 15:43:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 3593 states and 4986 transitions. [2024-12-02 15:43:58,902 INFO L78 Accepts]: Start accepts. Automaton has 3593 states and 4986 transitions. Word has length 237 [2024-12-02 15:43:58,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:43:58,903 INFO L471 AbstractCegarLoop]: Abstraction has 3593 states and 4986 transitions. [2024-12-02 15:43:58,903 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-12-02 15:43:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 4986 transitions. [2024-12-02 15:43:58,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-02 15:43:58,915 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:43:58,916 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:43:58,916 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 15:43:58,916 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:43:58,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:43:58,917 INFO L85 PathProgramCache]: Analyzing trace with hash -707945138, now seen corresponding path program 1 times [2024-12-02 15:43:58,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:43:58,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452690972] [2024-12-02 15:43:58,917 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:43:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:44:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:44:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-02 15:44:05,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:44:05,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452690972] [2024-12-02 15:44:05,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452690972] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:44:05,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:44:05,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:44:05,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76171849] [2024-12-02 15:44:05,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:44:05,593 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 15:44:05,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:44:05,594 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 15:44:05,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-12-02 15:44:05,595 INFO L87 Difference]: Start difference. First operand 3593 states and 4986 transitions. Second operand has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-12-02 15:44:09,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:44:25,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:44:25,773 INFO L93 Difference]: Finished difference Result 12178 states and 16812 transitions. [2024-12-02 15:44:25,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:44:25,773 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 264 [2024-12-02 15:44:25,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:44:25,830 INFO L225 Difference]: With dead ends: 12178 [2024-12-02 15:44:25,830 INFO L226 Difference]: Without dead ends: 8643 [2024-12-02 15:44:25,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-12-02 15:44:25,846 INFO L435 NwaCegarLoop]: 5397 mSDtfsCounter, 15615 mSDsluCounter, 10801 mSDsCounter, 0 mSdLazyCounter, 1686 mSolverCounterSat, 3546 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15615 SdHoareTripleChecker+Valid, 16198 SdHoareTripleChecker+Invalid, 5233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3546 IncrementalHoareTripleChecker+Valid, 1686 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:44:25,846 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15615 Valid, 16198 Invalid, 5233 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3546 Valid, 1686 Invalid, 1 Unknown, 0 Unchecked, 19.5s Time] [2024-12-02 15:44:25,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8643 states. [2024-12-02 15:44:26,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8643 to 8635. [2024-12-02 15:44:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8635 states, 6314 states have (on average 1.2846056382641748) internal successors, (8111), 6393 states have internal predecessors, (8111), 1884 states have call successors, (1884), 435 states have call predecessors, (1884), 435 states have return successors, (1884), 1874 states have call predecessors, (1884), 1884 states have call successors, (1884) [2024-12-02 15:44:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8635 states to 8635 states and 11879 transitions. [2024-12-02 15:44:26,278 INFO L78 Accepts]: Start accepts. Automaton has 8635 states and 11879 transitions. Word has length 264 [2024-12-02 15:44:26,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:44:26,279 INFO L471 AbstractCegarLoop]: Abstraction has 8635 states and 11879 transitions. [2024-12-02 15:44:26,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-12-02 15:44:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand 8635 states and 11879 transitions. [2024-12-02 15:44:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-02 15:44:26,288 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:44:26,288 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 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] [2024-12-02 15:44:26,288 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 15:44:26,289 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:44:26,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:44:26,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1996811689, now seen corresponding path program 1 times [2024-12-02 15:44:26,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:44:26,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143115555] [2024-12-02 15:44:26,289 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:44:26,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:44:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:44:31,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1135 trivial. 0 not checked. [2024-12-02 15:44:31,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:44:31,557 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143115555] [2024-12-02 15:44:31,557 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [143115555] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:44:31,557 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:44:31,557 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:44:31,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662439196] [2024-12-02 15:44:31,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:44:31,558 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:44:31,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:44:31,558 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:44:31,558 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:44:31,559 INFO L87 Difference]: Start difference. First operand 8635 states and 11879 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-12-02 15:44:35,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:44:36,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:44:36,755 INFO L93 Difference]: Finished difference Result 22151 states and 30403 transitions. [2024-12-02 15:44:36,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:44:36,756 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 290 [2024-12-02 15:44:36,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:44:36,815 INFO L225 Difference]: With dead ends: 22151 [2024-12-02 15:44:36,815 INFO L226 Difference]: Without dead ends: 13574 [2024-12-02 15:44:36,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:44:36,845 INFO L435 NwaCegarLoop]: 5016 mSDtfsCounter, 3946 mSDsluCounter, 4831 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3946 SdHoareTripleChecker+Valid, 9847 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:44:36,846 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3946 Valid, 9847 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 15:44:36,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13574 states. [2024-12-02 15:44:37,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13574 to 13567. [2024-12-02 15:44:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13567 states, 9856 states have (on average 1.2804383116883118) internal successors, (12620), 9988 states have internal predecessors, (12620), 2978 states have call successors, (2978), 731 states have call predecessors, (2978), 731 states have return successors, (2981), 2956 states have call predecessors, (2981), 2978 states have call successors, (2981) [2024-12-02 15:44:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13567 states to 13567 states and 18579 transitions. [2024-12-02 15:44:37,254 INFO L78 Accepts]: Start accepts. Automaton has 13567 states and 18579 transitions. Word has length 290 [2024-12-02 15:44:37,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:44:37,254 INFO L471 AbstractCegarLoop]: Abstraction has 13567 states and 18579 transitions. [2024-12-02 15:44:37,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-12-02 15:44:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 13567 states and 18579 transitions. [2024-12-02 15:44:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-02 15:44:37,266 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:44:37,267 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 16, 16, 16, 16, 16, 16, 7, 7, 7, 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] [2024-12-02 15:44:37,267 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 15:44:37,267 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:44:37,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:44:37,268 INFO L85 PathProgramCache]: Analyzing trace with hash -1559776881, now seen corresponding path program 1 times [2024-12-02 15:44:37,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:44:37,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807215291] [2024-12-02 15:44:37,268 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:44:37,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:44:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:44:42,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1377 trivial. 0 not checked. [2024-12-02 15:44:42,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:44:42,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807215291] [2024-12-02 15:44:42,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807215291] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:44:42,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:44:42,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:44:42,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767536828] [2024-12-02 15:44:42,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:44:42,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:44:42,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:44:42,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:44:42,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:44:42,643 INFO L87 Difference]: Start difference. First operand 13567 states and 18579 transitions. Second operand has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-12-02 15:44:46,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:44:47,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:44:47,763 INFO L93 Difference]: Finished difference Result 29837 states and 40850 transitions. [2024-12-02 15:44:47,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:44:47,764 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 365 [2024-12-02 15:44:47,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:44:47,831 INFO L225 Difference]: With dead ends: 29837 [2024-12-02 15:44:47,831 INFO L226 Difference]: Without dead ends: 16328 [2024-12-02 15:44:47,860 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:44:47,860 INFO L435 NwaCegarLoop]: 8159 mSDtfsCounter, 3202 mSDsluCounter, 4897 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3202 SdHoareTripleChecker+Valid, 13056 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:44:47,861 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3202 Valid, 13056 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:44:47,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16328 states. [2024-12-02 15:44:48,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16328 to 16324. [2024-12-02 15:44:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16324 states, 11901 states have (on average 1.2800604991177211) internal successors, (15234), 12056 states have internal predecessors, (15234), 3539 states have call successors, (3539), 882 states have call predecessors, (3539), 882 states have return successors, (3542), 3514 states have call predecessors, (3542), 3539 states have call successors, (3542) [2024-12-02 15:44:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16324 states to 16324 states and 22315 transitions. [2024-12-02 15:44:48,289 INFO L78 Accepts]: Start accepts. Automaton has 16324 states and 22315 transitions. Word has length 365 [2024-12-02 15:44:48,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:44:48,289 INFO L471 AbstractCegarLoop]: Abstraction has 16324 states and 22315 transitions. [2024-12-02 15:44:48,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-12-02 15:44:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 16324 states and 22315 transitions. [2024-12-02 15:44:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-02 15:44:48,300 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:44:48,300 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 16, 16, 16, 16, 16, 16, 11, 11, 11, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:44:48,300 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 15:44:48,301 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:44:48,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:44:48,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1307622503, now seen corresponding path program 1 times [2024-12-02 15:44:48,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:44:48,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836107133] [2024-12-02 15:44:48,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:44:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:44:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:44:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2024-12-02 15:44:53,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:44:53,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836107133] [2024-12-02 15:44:53,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [836107133] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:44:53,729 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:44:53,730 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:44:53,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227596947] [2024-12-02 15:44:53,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:44:53,730 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:44:53,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:44:53,731 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:44:53,731 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:44:53,731 INFO L87 Difference]: Start difference. First operand 16324 states and 22315 transitions. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-12-02 15:44:57,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:44:58,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:44:58,984 INFO L93 Difference]: Finished difference Result 35345 states and 48308 transitions. [2024-12-02 15:44:58,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:44:58,985 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 439 [2024-12-02 15:44:58,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:44:59,109 INFO L225 Difference]: With dead ends: 35345 [2024-12-02 15:44:59,109 INFO L226 Difference]: Without dead ends: 19079 [2024-12-02 15:44:59,181 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:44:59,181 INFO L435 NwaCegarLoop]: 8164 mSDtfsCounter, 3204 mSDsluCounter, 4904 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3204 SdHoareTripleChecker+Valid, 13068 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:44:59,182 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3204 Valid, 13068 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:44:59,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19079 states. [2024-12-02 15:44:59,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19079 to 19075. [2024-12-02 15:44:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19075 states, 13940 states have (on average 1.2799139167862268) internal successors, (17842), 14118 states have internal predecessors, (17842), 4100 states have call successors, (4100), 1033 states have call predecessors, (4100), 1033 states have return successors, (4103), 4072 states have call predecessors, (4103), 4100 states have call successors, (4103) [2024-12-02 15:45:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19075 states to 19075 states and 26045 transitions. [2024-12-02 15:45:00,084 INFO L78 Accepts]: Start accepts. Automaton has 19075 states and 26045 transitions. Word has length 439 [2024-12-02 15:45:00,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:00,085 INFO L471 AbstractCegarLoop]: Abstraction has 19075 states and 26045 transitions. [2024-12-02 15:45:00,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-12-02 15:45:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 19075 states and 26045 transitions. [2024-12-02 15:45:00,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-02 15:45:00,103 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:00,103 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 16, 16, 16, 16, 16, 16, 11, 11, 11, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:00,103 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 15:45:00,103 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:00,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:00,104 INFO L85 PathProgramCache]: Analyzing trace with hash 359600402, now seen corresponding path program 1 times [2024-12-02 15:45:00,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:00,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807086337] [2024-12-02 15:45:00,104 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:45:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:45:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2024-12-02 15:45:05,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:45:05,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807086337] [2024-12-02 15:45:05,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807086337] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:45:05,357 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:45:05,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:45:05,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631671043] [2024-12-02 15:45:05,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:45:05,358 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:45:05,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:45:05,359 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:45:05,359 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:05,359 INFO L87 Difference]: Start difference. First operand 19075 states and 26045 transitions. Second operand has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-12-02 15:45:09,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:45:10,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:45:10,465 INFO L93 Difference]: Finished difference Result 41912 states and 57203 transitions. [2024-12-02 15:45:10,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:45:10,466 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 437 [2024-12-02 15:45:10,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:45:10,586 INFO L225 Difference]: With dead ends: 41912 [2024-12-02 15:45:10,586 INFO L226 Difference]: Without dead ends: 22895 [2024-12-02 15:45:10,656 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:10,656 INFO L435 NwaCegarLoop]: 8358 mSDtfsCounter, 4429 mSDsluCounter, 4069 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4429 SdHoareTripleChecker+Valid, 12427 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:45:10,657 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4429 Valid, 12427 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:45:10,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22895 states. [2024-12-02 15:45:11,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22895 to 22889. [2024-12-02 15:45:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22889 states, 16741 states have (on average 1.2798518607012723) internal successors, (21426), 16948 states have internal predecessors, (21426), 4887 states have call successors, (4887), 1259 states have call predecessors, (4887), 1259 states have return successors, (4890), 4855 states have call predecessors, (4890), 4887 states have call successors, (4890) [2024-12-02 15:45:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22889 states to 22889 states and 31203 transitions. [2024-12-02 15:45:11,466 INFO L78 Accepts]: Start accepts. Automaton has 22889 states and 31203 transitions. Word has length 437 [2024-12-02 15:45:11,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:11,467 INFO L471 AbstractCegarLoop]: Abstraction has 22889 states and 31203 transitions. [2024-12-02 15:45:11,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2024-12-02 15:45:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 22889 states and 31203 transitions. [2024-12-02 15:45:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-02 15:45:11,478 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:11,479 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 17, 17, 17, 17, 17, 17, 13, 13, 13, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:11,479 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 15:45:11,479 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:11,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:11,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1750053599, now seen corresponding path program 1 times [2024-12-02 15:45:11,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:11,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216317725] [2024-12-02 15:45:11,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:11,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:45:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:45:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2179 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-02 15:45:16,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:45:16,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216317725] [2024-12-02 15:45:16,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216317725] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:45:16,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:45:16,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:45:16,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468900782] [2024-12-02 15:45:16,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:45:16,748 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:45:16,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:45:16,749 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:45:16,749 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:16,749 INFO L87 Difference]: Start difference. First operand 22889 states and 31203 transitions. Second operand has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 15:45:20,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:45:21,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:45:21,941 INFO L93 Difference]: Finished difference Result 48477 states and 66088 transitions. [2024-12-02 15:45:21,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:45:21,941 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 512 [2024-12-02 15:45:21,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:45:22,039 INFO L225 Difference]: With dead ends: 48477 [2024-12-02 15:45:22,039 INFO L226 Difference]: Without dead ends: 25646 [2024-12-02 15:45:22,100 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:22,101 INFO L435 NwaCegarLoop]: 7354 mSDtfsCounter, 3206 mSDsluCounter, 4903 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 11 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3206 SdHoareTripleChecker+Valid, 12257 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:45:22,101 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3206 Valid, 12257 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:45:22,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25646 states. [2024-12-02 15:45:22,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25646 to 25642. [2024-12-02 15:45:22,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25642 states, 18782 states have (on average 1.2797359173676925) internal successors, (24036), 19012 states have internal predecessors, (24036), 5448 states have call successors, (5448), 1410 states have call predecessors, (5448), 1410 states have return successors, (5451), 5413 states have call predecessors, (5451), 5448 states have call successors, (5451) [2024-12-02 15:45:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25642 states to 25642 states and 34935 transitions. [2024-12-02 15:45:22,762 INFO L78 Accepts]: Start accepts. Automaton has 25642 states and 34935 transitions. Word has length 512 [2024-12-02 15:45:22,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:22,762 INFO L471 AbstractCegarLoop]: Abstraction has 25642 states and 34935 transitions. [2024-12-02 15:45:22,763 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 15:45:22,763 INFO L276 IsEmpty]: Start isEmpty. Operand 25642 states and 34935 transitions. [2024-12-02 15:45:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-02 15:45:22,771 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:22,771 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 17, 17, 17, 17, 17, 17, 13, 13, 13, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:22,771 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 15:45:22,771 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:22,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:22,772 INFO L85 PathProgramCache]: Analyzing trace with hash -848389672, now seen corresponding path program 1 times [2024-12-02 15:45:22,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:22,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395968452] [2024-12-02 15:45:22,772 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:45:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:45:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2179 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-02 15:45:28,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:45:28,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395968452] [2024-12-02 15:45:28,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395968452] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:45:28,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:45:28,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:45:28,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413580146] [2024-12-02 15:45:28,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:45:28,288 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:45:28,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:45:28,289 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:45:28,289 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:28,289 INFO L87 Difference]: Start difference. First operand 25642 states and 34935 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 15:45:32,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:45:33,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:45:33,616 INFO L93 Difference]: Finished difference Result 54007 states and 73582 transitions. [2024-12-02 15:45:33,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:45:33,616 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 510 [2024-12-02 15:45:33,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:45:33,699 INFO L225 Difference]: With dead ends: 54007 [2024-12-02 15:45:33,699 INFO L226 Difference]: Without dead ends: 28423 [2024-12-02 15:45:33,753 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:33,753 INFO L435 NwaCegarLoop]: 8164 mSDtfsCounter, 3219 mSDsluCounter, 4904 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3219 SdHoareTripleChecker+Valid, 13068 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:45:33,754 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3219 Valid, 13068 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 69 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:45:33,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28423 states. [2024-12-02 15:45:34,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28423 to 28419. [2024-12-02 15:45:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28419 states, 20843 states have (on average 1.279566281245502) internal successors, (26670), 21096 states have internal predecessors, (26670), 6011 states have call successors, (6011), 1563 states have call predecessors, (6011), 1563 states have return successors, (6014), 5973 states have call predecessors, (6014), 6011 states have call successors, (6014) [2024-12-02 15:45:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28419 states to 28419 states and 38695 transitions. [2024-12-02 15:45:34,428 INFO L78 Accepts]: Start accepts. Automaton has 28419 states and 38695 transitions. Word has length 510 [2024-12-02 15:45:34,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:34,429 INFO L471 AbstractCegarLoop]: Abstraction has 28419 states and 38695 transitions. [2024-12-02 15:45:34,429 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 15:45:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 28419 states and 38695 transitions. [2024-12-02 15:45:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-02 15:45:34,438 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:34,438 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:34,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 15:45:34,439 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:34,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:34,439 INFO L85 PathProgramCache]: Analyzing trace with hash -1099429260, now seen corresponding path program 1 times [2024-12-02 15:45:34,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:34,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144926585] [2024-12-02 15:45:34,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:34,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:45:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:45:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:45:39,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:45:39,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144926585] [2024-12-02 15:45:39,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144926585] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:45:39,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:45:39,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:45:39,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679605001] [2024-12-02 15:45:39,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:45:39,467 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:45:39,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:45:39,468 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:45:39,468 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:39,468 INFO L87 Difference]: Start difference. First operand 28419 states and 38695 transitions. Second operand has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-12-02 15:45:40,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:45:40,112 INFO L93 Difference]: Finished difference Result 56782 states and 77321 transitions. [2024-12-02 15:45:40,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:45:40,113 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 532 [2024-12-02 15:45:40,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:45:40,211 INFO L225 Difference]: With dead ends: 56782 [2024-12-02 15:45:40,211 INFO L226 Difference]: Without dead ends: 28421 [2024-12-02 15:45:40,274 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:40,274 INFO L435 NwaCegarLoop]: 4963 mSDtfsCounter, 0 mSDsluCounter, 4957 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9920 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:45:40,275 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9920 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:45:40,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28421 states. [2024-12-02 15:45:40,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28421 to 28421. [2024-12-02 15:45:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28421 states, 20845 states have (on average 1.279539457903574) internal successors, (26672), 21098 states have internal predecessors, (26672), 6011 states have call successors, (6011), 1563 states have call predecessors, (6011), 1563 states have return successors, (6014), 5973 states have call predecessors, (6014), 6011 states have call successors, (6014) [2024-12-02 15:45:40,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28421 states to 28421 states and 38697 transitions. [2024-12-02 15:45:40,960 INFO L78 Accepts]: Start accepts. Automaton has 28421 states and 38697 transitions. Word has length 532 [2024-12-02 15:45:40,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:40,961 INFO L471 AbstractCegarLoop]: Abstraction has 28421 states and 38697 transitions. [2024-12-02 15:45:40,961 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-12-02 15:45:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 28421 states and 38697 transitions. [2024-12-02 15:45:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-02 15:45:40,971 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:40,971 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:40,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 15:45:40,971 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:40,971 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:40,972 INFO L85 PathProgramCache]: Analyzing trace with hash -2026914605, now seen corresponding path program 1 times [2024-12-02 15:45:40,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:40,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320185752] [2024-12-02 15:45:40,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:45:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:45:46,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:45:46,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:45:46,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320185752] [2024-12-02 15:45:46,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320185752] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:45:46,007 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:45:46,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:45:46,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46795156] [2024-12-02 15:45:46,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:45:46,008 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:45:46,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:45:46,008 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:45:46,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:46,008 INFO L87 Difference]: Start difference. First operand 28421 states and 38697 transitions. Second operand has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 15:45:46,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:45:46,669 INFO L93 Difference]: Finished difference Result 56788 states and 77327 transitions. [2024-12-02 15:45:46,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:45:46,669 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 533 [2024-12-02 15:45:46,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:45:46,782 INFO L225 Difference]: With dead ends: 56788 [2024-12-02 15:45:46,782 INFO L226 Difference]: Without dead ends: 28425 [2024-12-02 15:45:46,847 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:46,848 INFO L435 NwaCegarLoop]: 4964 mSDtfsCounter, 29 mSDsluCounter, 4909 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 9873 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:45:46,848 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 9873 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:45:46,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28425 states. [2024-12-02 15:45:47,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28425 to 28423. [2024-12-02 15:45:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28423 states, 20847 states have (on average 1.2795126397083514) internal successors, (26674), 21100 states have internal predecessors, (26674), 6011 states have call successors, (6011), 1563 states have call predecessors, (6011), 1563 states have return successors, (6014), 5973 states have call predecessors, (6014), 6011 states have call successors, (6014) [2024-12-02 15:45:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28423 states to 28423 states and 38699 transitions. [2024-12-02 15:45:47,564 INFO L78 Accepts]: Start accepts. Automaton has 28423 states and 38699 transitions. Word has length 533 [2024-12-02 15:45:47,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:47,565 INFO L471 AbstractCegarLoop]: Abstraction has 28423 states and 38699 transitions. [2024-12-02 15:45:47,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 15:45:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 28423 states and 38699 transitions. [2024-12-02 15:45:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-02 15:45:47,581 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:47,581 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:47,581 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 15:45:47,581 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:47,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:47,582 INFO L85 PathProgramCache]: Analyzing trace with hash -792023276, now seen corresponding path program 1 times [2024-12-02 15:45:47,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:47,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607020813] [2024-12-02 15:45:47,582 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:45:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:45:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:45:53,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:45:53,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607020813] [2024-12-02 15:45:53,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607020813] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:45:53,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:45:53,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:45:53,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710619415] [2024-12-02 15:45:53,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:45:53,272 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:45:53,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:45:53,272 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:45:53,272 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:53,273 INFO L87 Difference]: Start difference. First operand 28423 states and 38699 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-12-02 15:45:54,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:45:54,106 INFO L93 Difference]: Finished difference Result 56792 states and 77343 transitions. [2024-12-02 15:45:54,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:45:54,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 548 [2024-12-02 15:45:54,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:45:54,249 INFO L225 Difference]: With dead ends: 56792 [2024-12-02 15:45:54,249 INFO L226 Difference]: Without dead ends: 28427 [2024-12-02 15:45:54,336 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:45:54,337 INFO L435 NwaCegarLoop]: 4963 mSDtfsCounter, 0 mSDsluCounter, 4957 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9920 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:45:54,337 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9920 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:45:54,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28427 states. [2024-12-02 15:45:54,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28427 to 28427. [2024-12-02 15:45:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28427 states, 20851 states have (on average 1.2794590187520982) internal successors, (26678), 21104 states have internal predecessors, (26678), 6011 states have call successors, (6011), 1563 states have call predecessors, (6011), 1563 states have return successors, (6014), 5973 states have call predecessors, (6014), 6011 states have call successors, (6014) [2024-12-02 15:45:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28427 states to 28427 states and 38703 transitions. [2024-12-02 15:45:55,093 INFO L78 Accepts]: Start accepts. Automaton has 28427 states and 38703 transitions. Word has length 548 [2024-12-02 15:45:55,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:45:55,094 INFO L471 AbstractCegarLoop]: Abstraction has 28427 states and 38703 transitions. [2024-12-02 15:45:55,094 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-12-02 15:45:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 28427 states and 38703 transitions. [2024-12-02 15:45:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-02 15:45:55,105 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:45:55,105 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:45:55,105 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 15:45:55,106 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:45:55,106 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:45:55,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1186390062, now seen corresponding path program 1 times [2024-12-02 15:45:55,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:45:55,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886569671] [2024-12-02 15:45:55,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:45:55,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:46:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:46:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:46:00,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:46:00,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886569671] [2024-12-02 15:46:00,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886569671] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:46:00,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:46:00,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:46:00,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428351013] [2024-12-02 15:46:00,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:46:00,509 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:46:00,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:46:00,510 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:46:00,510 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:46:00,510 INFO L87 Difference]: Start difference. First operand 28427 states and 38703 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-12-02 15:46:01,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:46:01,228 INFO L93 Difference]: Finished difference Result 56800 states and 77351 transitions. [2024-12-02 15:46:01,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:46:01,228 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 548 [2024-12-02 15:46:01,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:46:01,334 INFO L225 Difference]: With dead ends: 56800 [2024-12-02 15:46:01,334 INFO L226 Difference]: Without dead ends: 28431 [2024-12-02 15:46:01,408 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:46:01,408 INFO L435 NwaCegarLoop]: 4963 mSDtfsCounter, 0 mSDsluCounter, 4957 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9920 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:46:01,408 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9920 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:46:01,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28431 states. [2024-12-02 15:46:02,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28431 to 28431. [2024-12-02 15:46:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28431 states, 20855 states have (on average 1.2794054183649004) internal successors, (26682), 21108 states have internal predecessors, (26682), 6011 states have call successors, (6011), 1563 states have call predecessors, (6011), 1563 states have return successors, (6014), 5973 states have call predecessors, (6014), 6011 states have call successors, (6014) [2024-12-02 15:46:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28431 states to 28431 states and 38707 transitions. [2024-12-02 15:46:02,167 INFO L78 Accepts]: Start accepts. Automaton has 28431 states and 38707 transitions. Word has length 548 [2024-12-02 15:46:02,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:46:02,167 INFO L471 AbstractCegarLoop]: Abstraction has 28431 states and 38707 transitions. [2024-12-02 15:46:02,167 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-12-02 15:46:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 28431 states and 38707 transitions. [2024-12-02 15:46:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-02 15:46:02,178 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:46:02,178 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:46:02,178 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 15:46:02,178 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:46:02,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:46:02,178 INFO L85 PathProgramCache]: Analyzing trace with hash 199813332, now seen corresponding path program 1 times [2024-12-02 15:46:02,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:46:02,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585059397] [2024-12-02 15:46:02,179 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:46:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:46:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:46:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:46:08,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:46:08,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585059397] [2024-12-02 15:46:08,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585059397] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:46:08,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:46:08,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:46:08,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542062787] [2024-12-02 15:46:08,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:46:08,284 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:46:08,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:46:08,284 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:46:08,285 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:46:08,285 INFO L87 Difference]: Start difference. First operand 28431 states and 38707 transitions. Second operand has 5 states, 5 states have (on average 36.4) internal successors, (182), 5 states have internal predecessors, (182), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) [2024-12-02 15:46:12,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:46:16,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:48:22,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:48:22,657 INFO L93 Difference]: Finished difference Result 85285 states and 116628 transitions. [2024-12-02 15:48:22,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 15:48:22,658 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 36.4) internal successors, (182), 5 states have internal predecessors, (182), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) Word has length 548 [2024-12-02 15:48:22,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:48:22,892 INFO L225 Difference]: With dead ends: 85285 [2024-12-02 15:48:22,892 INFO L226 Difference]: Without dead ends: 56912 [2024-12-02 15:48:22,994 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:48:22,995 INFO L435 NwaCegarLoop]: 3180 mSDtfsCounter, 11629 mSDsluCounter, 4620 mSDsCounter, 0 mSdLazyCounter, 14685 mSolverCounterSat, 4746 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 127.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12182 SdHoareTripleChecker+Valid, 7800 SdHoareTripleChecker+Invalid, 19433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4746 IncrementalHoareTripleChecker+Valid, 14685 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 131.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:48:22,995 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12182 Valid, 7800 Invalid, 19433 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4746 Valid, 14685 Invalid, 2 Unknown, 0 Unchecked, 131.8s Time] [2024-12-02 15:48:23,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56912 states. [2024-12-02 15:48:24,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56912 to 56788. [2024-12-02 15:48:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56788 states, 41610 states have (on average 1.2764960346070655) internal successors, (53115), 42135 states have internal predecessors, (53115), 12046 states have call successors, (12046), 3116 states have call predecessors, (12046), 3130 states have return successors, (12101), 11949 states have call predecessors, (12101), 12046 states have call successors, (12101) [2024-12-02 15:48:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56788 states to 56788 states and 77262 transitions. [2024-12-02 15:48:24,964 INFO L78 Accepts]: Start accepts. Automaton has 56788 states and 77262 transitions. Word has length 548 [2024-12-02 15:48:24,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:48:24,965 INFO L471 AbstractCegarLoop]: Abstraction has 56788 states and 77262 transitions. [2024-12-02 15:48:24,965 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 36.4) internal successors, (182), 5 states have internal predecessors, (182), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) [2024-12-02 15:48:24,965 INFO L276 IsEmpty]: Start isEmpty. Operand 56788 states and 77262 transitions. [2024-12-02 15:48:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-12-02 15:48:24,979 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:48:24,980 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:48:24,980 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 15:48:24,980 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:48:24,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:48:24,981 INFO L85 PathProgramCache]: Analyzing trace with hash -1271794631, now seen corresponding path program 1 times [2024-12-02 15:48:24,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:48:24,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1628425732] [2024-12-02 15:48:24,981 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:48:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:48:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:48:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:48:31,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:48:31,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1628425732] [2024-12-02 15:48:31,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1628425732] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:48:31,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:48:31,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:48:31,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403817801] [2024-12-02 15:48:31,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:48:31,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 15:48:31,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:48:31,451 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 15:48:31,451 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 15:48:31,451 INFO L87 Difference]: Start difference. First operand 56788 states and 77262 transitions. Second operand has 6 states, 6 states have (on average 30.5) internal successors, (183), 6 states have internal predecessors, (183), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) [2024-12-02 15:48:35,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:48:39,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:52:32,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:52:32,879 INFO L93 Difference]: Finished difference Result 198245 states and 270446 transitions. [2024-12-02 15:52:32,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 15:52:32,879 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 30.5) internal successors, (183), 6 states have internal predecessors, (183), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) Word has length 549 [2024-12-02 15:52:32,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:52:33,366 INFO L225 Difference]: With dead ends: 198245 [2024-12-02 15:52:33,366 INFO L226 Difference]: Without dead ends: 141515 [2024-12-02 15:52:33,520 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:52:33,521 INFO L435 NwaCegarLoop]: 4341 mSDtfsCounter, 24819 mSDsluCounter, 8828 mSDsCounter, 0 mSdLazyCounter, 26076 mSolverCounterSat, 10577 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 224.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25904 SdHoareTripleChecker+Valid, 13169 SdHoareTripleChecker+Invalid, 36655 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10577 IncrementalHoareTripleChecker+Valid, 26076 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 233.9s IncrementalHoareTripleChecker+Time [2024-12-02 15:52:33,521 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25904 Valid, 13169 Invalid, 36655 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10577 Valid, 26076 Invalid, 2 Unknown, 0 Unchecked, 233.9s Time] [2024-12-02 15:52:33,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141515 states. [2024-12-02 15:52:37,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141515 to 113286. [2024-12-02 15:52:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113286 states, 83080 states have (on average 1.2784785748675975) internal successors, (106216), 84129 states have internal predecessors, (106216), 23992 states have call successors, (23992), 6222 states have call predecessors, (23992), 6212 states have return successors, (24395), 23744 states have call predecessors, (24395), 23992 states have call successors, (24395) [2024-12-02 15:52:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113286 states to 113286 states and 154603 transitions. [2024-12-02 15:52:38,313 INFO L78 Accepts]: Start accepts. Automaton has 113286 states and 154603 transitions. Word has length 549 [2024-12-02 15:52:38,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:52:38,313 INFO L471 AbstractCegarLoop]: Abstraction has 113286 states and 154603 transitions. [2024-12-02 15:52:38,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 30.5) internal successors, (183), 6 states have internal predecessors, (183), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) [2024-12-02 15:52:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 113286 states and 154603 transitions. [2024-12-02 15:52:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-02 15:52:38,330 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:52:38,330 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:52:38,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 15:52:38,330 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:52:38,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:52:38,331 INFO L85 PathProgramCache]: Analyzing trace with hash 467515376, now seen corresponding path program 1 times [2024-12-02 15:52:38,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:52:38,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238526496] [2024-12-02 15:52:38,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:52:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:52:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:52:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2345 trivial. 0 not checked. [2024-12-02 15:52:45,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:52:45,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238526496] [2024-12-02 15:52:45,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1238526496] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:52:45,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:52:45,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:52:45,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707794210] [2024-12-02 15:52:45,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:52:45,862 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 15:52:45,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:52:45,863 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 15:52:45,863 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 15:52:45,863 INFO L87 Difference]: Start difference. First operand 113286 states and 154603 transitions. Second operand has 6 states, 6 states have (on average 30.666666666666668) internal successors, (184), 6 states have internal predecessors, (184), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) [2024-12-02 15:52:49,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:52:54,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:56:49,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:56:49,798 INFO L93 Difference]: Finished difference Result 311169 states and 425668 transitions. [2024-12-02 15:56:49,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 15:56:49,799 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 30.666666666666668) internal successors, (184), 6 states have internal predecessors, (184), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) Word has length 550 [2024-12-02 15:56:49,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:56:50,648 INFO L225 Difference]: With dead ends: 311169 [2024-12-02 15:56:50,648 INFO L226 Difference]: Without dead ends: 197941 [2024-12-02 15:56:50,999 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:56:50,999 INFO L435 NwaCegarLoop]: 4075 mSDtfsCounter, 25112 mSDsluCounter, 8413 mSDsCounter, 0 mSdLazyCounter, 25402 mSolverCounterSat, 10623 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 224.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26196 SdHoareTripleChecker+Valid, 12488 SdHoareTripleChecker+Invalid, 36027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10623 IncrementalHoareTripleChecker+Valid, 25402 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 233.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:56:50,999 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [26196 Valid, 12488 Invalid, 36027 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10623 Valid, 25402 Invalid, 2 Unknown, 0 Unchecked, 233.2s Time] [2024-12-02 15:56:51,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197941 states. [2024-12-02 15:56:57,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197941 to 169712. [2024-12-02 15:56:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169712 states, 124510 states have (on average 1.2791984579551843) internal successors, (159273), 126083 states have internal predecessors, (159273), 35906 states have call successors, (35906), 9328 states have call predecessors, (35906), 9294 states have return successors, (37301), 35506 states have call predecessors, (37301), 35906 states have call successors, (37301) [2024-12-02 15:56:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169712 states to 169712 states and 232480 transitions. [2024-12-02 15:56:58,537 INFO L78 Accepts]: Start accepts. Automaton has 169712 states and 232480 transitions. Word has length 550 [2024-12-02 15:56:58,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:56:58,538 INFO L471 AbstractCegarLoop]: Abstraction has 169712 states and 232480 transitions. [2024-12-02 15:56:58,538 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 30.666666666666668) internal successors, (184), 6 states have internal predecessors, (184), 3 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (52), 4 states have call predecessors, (52), 3 states have call successors, (52) [2024-12-02 15:56:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 169712 states and 232480 transitions. [2024-12-02 15:56:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-02 15:56:58,557 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:56:58,557 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 17, 17, 17, 17, 17, 17, 12, 12, 12, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:56:58,558 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 15:56:58,558 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, myri10ge_load_firmwareErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:56:58,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:56:58,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1333932651, now seen corresponding path program 1 times [2024-12-02 15:56:58,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:56:58,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525079411] [2024-12-02 15:56:58,559 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:56:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms