./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX --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 a04516b86ea8c14bf2e07b8b10c293c62330f594bca675c1b47ef03890516512 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:41:01,740 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:41:01,883 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 18:41:01,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:41:01,893 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:41:01,936 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:41:01,939 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:41:01,940 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:41:01,940 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:41:01,941 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:41:01,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:41:01,943 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:41:01,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:41:01,945 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:41:01,945 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:41:01,946 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:41:01,946 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:41:01,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:41:01,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:41:01,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:41:01,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:41:01,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:41:01,956 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:41:01,957 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:41:01,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:41:01,958 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:41:01,958 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:41:01,958 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:41:01,959 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:41:01,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:41:01,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:41:01,960 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:41:01,964 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:41:01,964 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:41:01,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:41:01,965 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:41:01,966 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:41:01,966 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:41:01,967 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:41:01,967 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a04516b86ea8c14bf2e07b8b10c293c62330f594bca675c1b47ef03890516512 [2024-11-08 18:41:02,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:41:02,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:41:02,355 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:41:02,357 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:41:02,358 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:41:02,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i Unable to find full path for "g++" [2024-11-08 18:41:04,703 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:41:05,567 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:41:05,567 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-08 18:41:05,669 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/data/ac31d7cdb/0b0ab039a670444aa38f08630bedfd9e/FLAGda6e71c42 [2024-11-08 18:41:05,691 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/data/ac31d7cdb/0b0ab039a670444aa38f08630bedfd9e [2024-11-08 18:41:05,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:41:05,698 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:41:05,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:41:05,701 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:41:05,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:41:05,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:41:05" (1/1) ... [2024-11-08 18:41:05,711 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4258d5d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:05, skipping insertion in model container [2024-11-08 18:41:05,711 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:41:05" (1/1) ... [2024-11-08 18:41:06,019 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:41:12,226 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493165,493178] [2024-11-08 18:41:12,231 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493334,493347] [2024-11-08 18:41:12,231 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493501,493514] [2024-11-08 18:41:12,232 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493669,493682] [2024-11-08 18:41:12,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:41:12,411 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:41:12,573 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"); [5960] [2024-11-08 18:41:12,576 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)); [5967] [2024-11-08 18:41:12,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5974] [2024-11-08 18:41:12,581 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6045-6046] [2024-11-08 18:41:12,581 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"); [6051-6053] [2024-11-08 18:41:12,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [6080] [2024-11-08 18:41:12,583 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)); [6087] [2024-11-08 18:41:12,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6094] [2024-11-08 18:41:12,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6172] [2024-11-08 18:41:12,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6175] [2024-11-08 18:41:12,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6177] [2024-11-08 18:41:12,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6182] [2024-11-08 18:41:12,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6185] [2024-11-08 18:41:12,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6187] [2024-11-08 18:41:12,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6192] [2024-11-08 18:41:12,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6195] [2024-11-08 18:41:12,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6197] [2024-11-08 18:41:12,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6202] [2024-11-08 18:41:12,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6205] [2024-11-08 18:41:12,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6207] [2024-11-08 18:41:12,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6245] [2024-11-08 18:41:12,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6248] [2024-11-08 18:41:12,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6250] [2024-11-08 18:41:12,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6255] [2024-11-08 18:41:12,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6258] [2024-11-08 18:41:12,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6260] [2024-11-08 18:41:12,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6265] [2024-11-08 18:41:12,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-08 18:41:12,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6270] [2024-11-08 18:41:12,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6275] [2024-11-08 18:41:12,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-08 18:41:12,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6280] [2024-11-08 18:41:12,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6459] [2024-11-08 18:41:12,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6467] [2024-11-08 18:41:12,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6474] [2024-11-08 18:41:12,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6537] [2024-11-08 18:41:12,612 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)); [6594-6595] [2024-11-08 18:41:12,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6640] [2024-11-08 18:41:12,620 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)); [6710-6711] [2024-11-08 18:41:12,623 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)); [6739-6740] [2024-11-08 18:41:12,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6776-6777] [2024-11-08 18:41:12,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6813-6814] [2024-11-08 18:41:12,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7639] [2024-11-08 18:41:12,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7648] [2024-11-08 18:41:13,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13481-13482] [2024-11-08 18:41:13,117 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493165,493178] [2024-11-08 18:41:13,118 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493334,493347] [2024-11-08 18:41:13,118 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493501,493514] [2024-11-08 18:41:13,119 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_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[493669,493682] [2024-11-08 18:41:13,134 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:41:13,578 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:41:13,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13 WrapperNode [2024-11-08 18:41:13,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:41:13,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:41:13,581 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:41:13,581 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:41:13,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:13,768 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:14,445 INFO L138 Inliner]: procedures = 687, calls = 4669, calls flagged for inlining = 344, calls inlined = 321, statements flattened = 13323 [2024-11-08 18:41:14,446 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:41:14,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:41:14,447 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:41:14,447 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:41:14,460 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:14,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:14,541 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:17,511 INFO L175 MemorySlicer]: Split 2605 memory accesses to 44 slices as follows [52, 3, 8, 6, 2, 3, 14, 28, 5, 1, 5, 12, 5, 2, 2, 12, 7, 16, 32, 15, 2, 1, 3, 3, 4, 3, 7, 3, 6, 3, 3, 3, 4, 1889, 8, 1, 2, 2, 289, 31, 7, 9, 22, 70]. 73 percent of accesses are in the largest equivalence class. The 706 initializations are split as follows [0, 1, 8, 6, 0, 3, 0, 28, 5, 0, 5, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 1, 3, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, 532, 8, 1, 2, 0, 0, 0, 6, 8, 0, 70]. The 870 writes are split as follows [42, 0, 0, 0, 1, 0, 7, 0, 0, 0, 0, 6, 2, 1, 0, 7, 6, 16, 4, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 2, 445, 0, 0, 0, 1, 275, 31, 0, 0, 19, 0]. [2024-11-08 18:41:17,513 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:17,513 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:17,801 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:17,863 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:17,949 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:17,986 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:18,085 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:41:18,086 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:41:18,087 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:41:18,087 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:41:18,088 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (1/1) ... [2024-11-08 18:41:18,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:41:18,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:41:18,127 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:41:18,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e93b6d-c2a7-459c-a4c9-07a16daf6a08/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:41:18,169 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 18:41:18,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 18:41:18,169 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-11-08 18:41:18,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-11-08 18:41:18,170 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-11-08 18:41:18,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-11-08 18:41:18,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 18:41:18,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 18:41:18,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 18:41:18,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 18:41:18,171 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-08 18:41:18,171 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-08 18:41:18,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-08 18:41:18,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-08 18:41:18,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 18:41:18,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 18:41:18,174 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-11-08 18:41:18,174 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-11-08 18:41:18,174 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-11-08 18:41:18,174 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-11-08 18:41:18,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-08 18:41:18,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-08 18:41:18,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-11-08 18:41:18,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-11-08 18:41:18,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 18:41:18,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 18:41:18,176 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-08 18:41:18,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-08 18:41:18,176 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 18:41:18,176 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 18:41:18,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-08 18:41:18,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-08 18:41:18,176 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-11-08 18:41:18,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-11-08 18:41:18,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-08 18:41:18,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-08 18:41:18,177 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 18:41:18,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 18:41:18,177 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 18:41:18,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 18:41:18,177 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-11-08 18:41:18,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-11-08 18:41:18,177 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-11-08 18:41:18,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-11-08 18:41:18,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-08 18:41:18,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-08 18:41:18,178 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-11-08 18:41:18,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-11-08 18:41:18,178 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-11-08 18:41:18,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-11-08 18:41:18,178 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-11-08 18:41:18,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-11-08 18:41:18,179 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-08 18:41:18,179 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-08 18:41:18,179 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-11-08 18:41:18,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-11-08 18:41:18,181 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-11-08 18:41:18,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-11-08 18:41:18,181 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-08 18:41:18,182 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-08 18:41:18,182 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-08 18:41:18,182 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-08 18:41:18,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 18:41:18,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 18:41:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 18:41:18,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 18:41:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-11-08 18:41:18,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-11-08 18:41:18,184 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 18:41:18,185 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 18:41:18,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 18:41:18,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 18:41:18,186 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-11-08 18:41:18,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-11-08 18:41:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-08 18:41:18,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-08 18:41:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 18:41:18,187 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 18:41:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 18:41:18,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 18:41:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 18:41:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 18:41:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-08 18:41:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-08 18:41:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 18:41:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-08 18:41:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-08 18:41:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-08 18:41:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-08 18:41:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-11-08 18:41:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-11-08 18:41:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 18:41:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 18:41:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-08 18:41:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-08 18:41:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-11-08 18:41:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-11-08 18:41:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-11-08 18:41:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-11-08 18:41:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 18:41:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-11-08 18:41:18,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 18:41:18,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 18:41:18,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-08 18:41:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-08 18:41:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-08 18:41:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-08 18:41:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-08 18:41:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-08 18:41:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-08 18:41:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-08 18:41:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-08 18:41:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-08 18:41:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-08 18:41:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-08 18:41:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-08 18:41:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-08 18:41:18,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-08 18:41:18,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-08 18:41:18,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-08 18:41:18,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-08 18:41:18,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-08 18:41:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-08 18:41:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-08 18:41:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-11-08 18:41:18,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-11-08 18:41:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-11-08 18:41:18,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-11-08 18:41:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 18:41:18,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 18:41:18,199 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-11-08 18:41:18,200 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-11-08 18:41:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-11-08 18:41:18,200 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-11-08 18:41:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 18:41:18,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 18:41:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 18:41:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 18:41:18,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 18:41:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 18:41:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 18:41:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 18:41:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 18:41:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 18:41:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 18:41:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-08 18:41:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-08 18:41:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-08 18:41:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-08 18:41:18,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-08 18:41:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 18:41:18,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-11-08 18:41:18,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 18:41:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 18:41:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-08 18:41:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-08 18:41:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-08 18:41:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-08 18:41:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-08 18:41:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-08 18:41:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-08 18:41:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-08 18:41:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-08 18:41:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-08 18:41:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-08 18:41:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-08 18:41:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-08 18:41:18,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-08 18:41:18,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-08 18:41:18,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-08 18:41:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-08 18:41:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-08 18:41:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-08 18:41:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-08 18:41:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-08 18:41:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-08 18:41:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-08 18:41:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-08 18:41:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-08 18:41:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-08 18:41:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-08 18:41:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-08 18:41:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-08 18:41:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-08 18:41:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-08 18:41:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-11-08 18:41:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-11-08 18:41:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 18:41:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 18:41:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 18:41:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 18:41:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 18:41:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 18:41:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-08 18:41:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-08 18:41:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-11-08 18:41:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-11-08 18:41:18,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-08 18:41:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-08 18:41:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 18:41:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 18:41:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 18:41:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 18:41:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 18:41:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 18:41:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-08 18:41:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 18:41:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 18:41:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-08 18:41:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-08 18:41:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-08 18:41:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 18:41:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 18:41:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 18:41:18,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-08 18:41:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-08 18:41:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-08 18:41:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-08 18:41:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-08 18:41:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-08 18:41:18,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-08 18:41:18,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-08 18:41:18,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-08 18:41:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-08 18:41:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-08 18:41:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 18:41:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 18:41:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 18:41:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 18:41:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-11-08 18:41:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-11-08 18:41:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-08 18:41:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-08 18:41:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-11-08 18:41:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-11-08 18:41:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-08 18:41:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-08 18:41:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 18:41:18,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 18:41:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 18:41:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 18:41:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-08 18:41:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-08 18:41:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-08 18:41:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-08 18:41:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 18:41:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 18:41:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 18:41:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 18:41:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 18:41:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 18:41:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 18:41:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 18:41:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-11-08 18:41:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-11-08 18:41:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 18:41:18,243 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 18:41:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-11-08 18:41:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-11-08 18:41:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-11-08 18:41:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-11-08 18:41:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:41:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:41:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-11-08 18:41:18,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-11-08 18:41:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-08 18:41:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-08 18:41:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-08 18:41:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-08 18:41:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-08 18:41:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-08 18:41:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-08 18:41:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-08 18:41:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-08 18:41:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-08 18:41:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-08 18:41:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-08 18:41:18,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 18:41:18,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-08 18:41:18,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-08 18:41:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-08 18:41:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-08 18:41:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-08 18:41:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-08 18:41:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-08 18:41:18,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-08 18:41:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-08 18:41:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-08 18:41:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-08 18:41:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-08 18:41:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-08 18:41:18,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-08 18:41:18,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 18:41:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 18:41:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 18:41:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-11-08 18:41:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 18:41:18,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 18:41:18,262 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-11-08 18:41:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-11-08 18:41:18,263 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 18:41:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 18:41:18,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2024-11-08 18:41:18,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2024-11-08 18:41:18,263 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-11-08 18:41:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-11-08 18:41:18,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2024-11-08 18:41:18,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2024-11-08 18:41:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-08 18:41:18,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-08 18:41:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-08 18:41:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-08 18:41:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 18:41:18,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 18:41:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 18:41:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-08 18:41:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-08 18:41:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-08 18:41:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-08 18:41:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-08 18:41:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-08 18:41:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-08 18:41:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-08 18:41:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-08 18:41:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-08 18:41:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-08 18:41:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 18:41:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-08 18:41:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-08 18:41:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-08 18:41:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-08 18:41:18,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-08 18:41:18,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-08 18:41:18,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-08 18:41:18,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-08 18:41:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-08 18:41:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-08 18:41:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-08 18:41:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-08 18:41:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 18:41:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 18:41:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 18:41:18,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 18:41:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-11-08 18:41:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-11-08 18:41:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-11-08 18:41:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-11-08 18:41:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2024-11-08 18:41:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2024-11-08 18:41:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 18:41:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 18:41:18,277 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-11-08 18:41:18,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 18:41:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-08 18:41:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-08 18:41:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-08 18:41:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-08 18:41:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-08 18:41:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-08 18:41:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-08 18:41:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-11-08 18:41:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-11-08 18:41:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-11-08 18:41:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-11-08 18:41:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-08 18:41:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-08 18:41:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-08 18:41:18,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-08 18:41:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-11-08 18:41:18,283 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-11-08 18:41:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 18:41:18,283 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 18:41:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-08 18:41:18,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-08 18:41:18,283 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 18:41:18,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 18:41:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-11-08 18:41:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-11-08 18:41:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 18:41:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 18:41:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 18:41:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 18:41:18,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 18:41:18,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 18:41:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-11-08 18:41:18,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-11-08 18:41:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-11-08 18:41:18,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-11-08 18:41:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-11-08 18:41:18,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-11-08 18:41:18,285 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-08 18:41:18,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-08 18:41:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-11-08 18:41:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-11-08 18:41:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2024-11-08 18:41:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2024-11-08 18:41:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2024-11-08 18:41:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2024-11-08 18:41:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 18:41:18,286 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 18:41:18,286 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-08 18:41:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-08 18:41:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 18:41:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 18:41:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-11-08 18:41:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-11-08 18:41:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 18:41:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 18:41:18,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-08 18:41:18,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-11-08 18:41:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-11-08 18:41:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-08 18:41:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 18:41:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-11-08 18:41:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 18:41:18,288 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 18:41:18,288 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-11-08 18:41:18,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 18:41:18,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 18:41:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 18:41:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 18:41:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 18:41:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 18:41:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 18:41:18,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-08 18:41:18,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-08 18:41:18,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-08 18:41:18,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-08 18:41:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 18:41:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 18:41:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2024-11-08 18:41:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2024-11-08 18:41:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2024-11-08 18:41:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2024-11-08 18:41:18,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-08 18:41:18,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-08 18:41:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-08 18:41:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-08 18:41:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-11-08 18:41:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-11-08 18:41:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-11-08 18:41:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-11-08 18:41:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-11-08 18:41:18,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-11-08 18:41:18,295 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-08 18:41:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-08 18:41:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-11-08 18:41:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-11-08 18:41:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 18:41:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 18:41:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 18:41:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 18:41:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-08 18:41:18,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-08 18:41:18,296 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-11-08 18:41:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-08 18:41:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 18:41:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-11-08 18:41:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 18:41:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-08 18:41:18,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 18:41:18,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 18:41:18,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 18:41:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 18:41:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 18:41:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-08 18:41:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-08 18:41:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-08 18:41:18,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-08 18:41:18,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-08 18:41:18,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-08 18:41:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-08 18:41:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-08 18:41:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-08 18:41:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 18:41:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 18:41:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-08 18:41:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-08 18:41:18,302 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 18:41:18,303 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 18:41:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-08 18:41:18,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-08 18:41:20,300 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:41:20,305 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:41:50,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 18:41:51,562 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 18:42:11,157 INFO L? ?]: Removed 5535 outVars from TransFormulas that were not future-live. [2024-11-08 18:42:11,157 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:42:11,243 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:42:11,244 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 18:42:11,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:42:11 BoogieIcfgContainer [2024-11-08 18:42:11,246 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:42:11,249 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:42:11,249 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:42:11,253 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:42:11,253 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:41:05" (1/3) ... [2024-11-08 18:42:11,254 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1afc0d5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:42:11, skipping insertion in model container [2024-11-08 18:42:11,254 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:41:13" (2/3) ... [2024-11-08 18:42:11,254 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1afc0d5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:42:11, skipping insertion in model container [2024-11-08 18:42:11,255 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:42:11" (3/3) ... [2024-11-08 18:42:11,256 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-08 18:42:11,422 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:42:11,422 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-08 18:42:11,591 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:42:11,598 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;@d5d9176, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:42:11,598 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-08 18:42:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand has 5065 states, 3720 states have (on average 1.3701612903225806) internal successors, (5097), 3790 states have internal predecessors, (5097), 1169 states have call successors, (1169), 175 states have call predecessors, (1169), 174 states have return successors, (1164), 1153 states have call predecessors, (1164), 1164 states have call successors, (1164) [2024-11-08 18:42:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 18:42:11,636 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:42:11,637 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:42:11,637 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 18:42:11,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:42:11,643 INFO L85 PathProgramCache]: Analyzing trace with hash 885679369, now seen corresponding path program 1 times [2024-11-08 18:42:11,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:42:11,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797587866] [2024-11-08 18:42:11,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:42:11,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:42:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:42:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 18:42:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:42:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:42:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:42:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:42:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 18:42:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:42:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:42:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:42:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:42:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:42:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:42:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:42:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-08 18:42:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:42:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 18:42:40,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:42:40,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797587866] [2024-11-08 18:42:40,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797587866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:42:40,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:42:40,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:42:40,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454982358] [2024-11-08 18:42:40,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:42:40,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:42:40,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:42:40,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:42:40,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:42:40,789 INFO L87 Difference]: Start difference. First operand has 5065 states, 3720 states have (on average 1.3701612903225806) internal successors, (5097), 3790 states have internal predecessors, (5097), 1169 states have call successors, (1169), 175 states have call predecessors, (1169), 174 states have return successors, (1164), 1153 states have call predecessors, (1164), 1164 states have call successors, (1164) Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:42:45,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:42:49,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:44:05,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:44:05,162 INFO L93 Difference]: Finished difference Result 16260 states and 24820 transitions. [2024-11-08 18:44:05,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:44:05,165 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 156 [2024-11-08 18:44:05,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:44:05,284 INFO L225 Difference]: With dead ends: 16260 [2024-11-08 18:44:05,285 INFO L226 Difference]: Without dead ends: 11212 [2024-11-08 18:44:05,455 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:44:05,460 INFO L432 NwaCegarLoop]: 4972 mSDtfsCounter, 12120 mSDsluCounter, 7245 mSDsCounter, 0 mSdLazyCounter, 6142 mSolverCounterSat, 3957 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 79.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13341 SdHoareTripleChecker+Valid, 12217 SdHoareTripleChecker+Invalid, 10101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3957 IncrementalHoareTripleChecker+Valid, 6142 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 82.9s IncrementalHoareTripleChecker+Time [2024-11-08 18:44:05,463 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [13341 Valid, 12217 Invalid, 10101 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3957 Valid, 6142 Invalid, 2 Unknown, 0 Unchecked, 82.9s Time] [2024-11-08 18:44:05,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11212 states. [2024-11-08 18:44:06,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11212 to 9960. [2024-11-08 18:44:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9960 states, 7336 states have (on average 1.3469193020719739) internal successors, (9881), 7468 states have internal predecessors, (9881), 2278 states have call successors, (2278), 344 states have call predecessors, (2278), 343 states have return successors, (2275), 2253 states have call predecessors, (2275), 2275 states have call successors, (2275) [2024-11-08 18:44:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9960 states to 9960 states and 14434 transitions. [2024-11-08 18:44:06,255 INFO L78 Accepts]: Start accepts. Automaton has 9960 states and 14434 transitions. Word has length 156 [2024-11-08 18:44:06,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:44:06,258 INFO L471 AbstractCegarLoop]: Abstraction has 9960 states and 14434 transitions. [2024-11-08 18:44:06,259 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:44:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 9960 states and 14434 transitions. [2024-11-08 18:44:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 18:44:06,272 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:44:06,272 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:44:06,272 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 18:44:06,273 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 18:44:06,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:44:06,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1917043529, now seen corresponding path program 1 times [2024-11-08 18:44:06,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:44:06,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890216755] [2024-11-08 18:44:06,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:44:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:44:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:44:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 18:44:33,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:44:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:44:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:44:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:44:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 18:44:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:44:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:44:33,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:44:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:44:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:44:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:44:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:44:33,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-08 18:44:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:44:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 18:44:33,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:44:33,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890216755] [2024-11-08 18:44:33,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890216755] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:44:33,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:44:33,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:44:33,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1901778329] [2024-11-08 18:44:33,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:44:33,851 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:44:33,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:44:33,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:44:33,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:44:33,853 INFO L87 Difference]: Start difference. First operand 9960 states and 14434 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:44:38,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:44:42,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:46:01,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:46:01,713 INFO L93 Difference]: Finished difference Result 32020 states and 46856 transitions. [2024-11-08 18:46:01,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:46:01,714 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 165 [2024-11-08 18:46:01,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:46:01,924 INFO L225 Difference]: With dead ends: 32020 [2024-11-08 18:46:01,924 INFO L226 Difference]: Without dead ends: 22089 [2024-11-08 18:46:01,993 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:46:01,994 INFO L432 NwaCegarLoop]: 4951 mSDtfsCounter, 11934 mSDsluCounter, 7340 mSDsCounter, 0 mSdLazyCounter, 6108 mSolverCounterSat, 4035 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 82.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13098 SdHoareTripleChecker+Valid, 12291 SdHoareTripleChecker+Invalid, 10145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4035 IncrementalHoareTripleChecker+Valid, 6108 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 86.4s IncrementalHoareTripleChecker+Time [2024-11-08 18:46:01,995 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [13098 Valid, 12291 Invalid, 10145 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4035 Valid, 6108 Invalid, 2 Unknown, 0 Unchecked, 86.4s Time] [2024-11-08 18:46:02,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22089 states. [2024-11-08 18:46:03,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22089 to 20697. [2024-11-08 18:46:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20697 states, 15292 states have (on average 1.3503138896154852) internal successors, (20649), 15584 states have internal predecessors, (20649), 4681 states have call successors, (4681), 686 states have call predecessors, (4681), 721 states have return successors, (4874), 4634 states have call predecessors, (4874), 4678 states have call successors, (4874) [2024-11-08 18:46:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20697 states to 20697 states and 30204 transitions. [2024-11-08 18:46:03,681 INFO L78 Accepts]: Start accepts. Automaton has 20697 states and 30204 transitions. Word has length 165 [2024-11-08 18:46:03,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:46:03,682 INFO L471 AbstractCegarLoop]: Abstraction has 20697 states and 30204 transitions. [2024-11-08 18:46:03,683 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:46:03,684 INFO L276 IsEmpty]: Start isEmpty. Operand 20697 states and 30204 transitions. [2024-11-08 18:46:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 18:46:03,688 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:46:03,688 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:46:03,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 18:46:03,689 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 18:46:03,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:46:03,690 INFO L85 PathProgramCache]: Analyzing trace with hash -668834830, now seen corresponding path program 1 times [2024-11-08 18:46:03,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:46:03,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666988999] [2024-11-08 18:46:03,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:46:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:46:29,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:46:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 18:46:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:46:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:46:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:46:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:46:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 18:46:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:46:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:30,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:46:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:46:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:46:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:46:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:46:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:46:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 18:46:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:46:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 18:46:31,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:46:31,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666988999] [2024-11-08 18:46:31,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666988999] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:46:31,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:46:31,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:46:31,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768962280] [2024-11-08 18:46:31,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:46:31,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:46:31,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:46:31,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:46:31,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:46:31,104 INFO L87 Difference]: Start difference. First operand 20697 states and 30204 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:46:35,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:46:39,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:47:52,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:47:59,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:47:59,742 INFO L93 Difference]: Finished difference Result 62341 states and 91404 transitions. [2024-11-08 18:47:59,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:47:59,743 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 166 [2024-11-08 18:47:59,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:48:00,031 INFO L225 Difference]: With dead ends: 62341 [2024-11-08 18:48:00,031 INFO L226 Difference]: Without dead ends: 41673 [2024-11-08 18:48:00,152 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:48:00,154 INFO L432 NwaCegarLoop]: 4928 mSDtfsCounter, 11331 mSDsluCounter, 7176 mSDsCounter, 0 mSdLazyCounter, 6192 mSolverCounterSat, 3856 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 83.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12446 SdHoareTripleChecker+Valid, 12104 SdHoareTripleChecker+Invalid, 10050 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3856 IncrementalHoareTripleChecker+Valid, 6192 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 86.8s IncrementalHoareTripleChecker+Time [2024-11-08 18:48:00,156 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12446 Valid, 12104 Invalid, 10050 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3856 Valid, 6192 Invalid, 2 Unknown, 0 Unchecked, 86.8s Time] [2024-11-08 18:48:00,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41673 states. [2024-11-08 18:48:02,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41673 to 38927. [2024-11-08 18:48:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38927 states, 28762 states have (on average 1.3520269800431124) internal successors, (38887), 29308 states have internal predecessors, (38887), 8761 states have call successors, (8761), 1334 states have call predecessors, (8761), 1401 states have return successors, (9150), 8674 states have call predecessors, (9150), 8758 states have call successors, (9150) [2024-11-08 18:48:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38927 states to 38927 states and 56798 transitions. [2024-11-08 18:48:02,858 INFO L78 Accepts]: Start accepts. Automaton has 38927 states and 56798 transitions. Word has length 166 [2024-11-08 18:48:02,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:48:02,860 INFO L471 AbstractCegarLoop]: Abstraction has 38927 states and 56798 transitions. [2024-11-08 18:48:02,860 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:48:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 38927 states and 56798 transitions. [2024-11-08 18:48:02,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 18:48:02,866 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:48:02,867 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:48:02,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 18:48:02,867 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 18:48:02,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:48:02,868 INFO L85 PathProgramCache]: Analyzing trace with hash -964770066, now seen corresponding path program 1 times [2024-11-08 18:48:02,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:48:02,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714668819] [2024-11-08 18:48:02,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:48:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:48:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:48:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 18:48:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:48:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:48:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:48:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:48:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 18:48:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:30,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:48:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:48:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:48:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:48:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:48:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:48:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:48:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-08 18:48:31,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:48:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 18:48:31,119 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:48:31,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714668819] [2024-11-08 18:48:31,119 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714668819] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:48:31,119 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:48:31,119 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:48:31,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165198154] [2024-11-08 18:48:31,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:48:31,121 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:48:31,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:48:31,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:48:31,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:48:31,122 INFO L87 Difference]: Start difference. First operand 38927 states and 56798 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:48:35,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:48:39,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:50:10,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:50:10,712 INFO L93 Difference]: Finished difference Result 76308 states and 111516 transitions. [2024-11-08 18:50:10,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:50:10,713 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 171 [2024-11-08 18:50:10,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:50:10,961 INFO L225 Difference]: With dead ends: 76308 [2024-11-08 18:50:10,961 INFO L226 Difference]: Without dead ends: 37410 [2024-11-08 18:50:11,152 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:50:11,154 INFO L432 NwaCegarLoop]: 5407 mSDtfsCounter, 8317 mSDsluCounter, 7471 mSDsCounter, 0 mSdLazyCounter, 6957 mSolverCounterSat, 2291 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 94.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9269 SdHoareTripleChecker+Valid, 12878 SdHoareTripleChecker+Invalid, 9250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 2291 IncrementalHoareTripleChecker+Valid, 6957 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 97.6s IncrementalHoareTripleChecker+Time [2024-11-08 18:50:11,156 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9269 Valid, 12878 Invalid, 9250 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [2291 Valid, 6957 Invalid, 2 Unknown, 0 Unchecked, 97.6s Time] [2024-11-08 18:50:11,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37410 states. [2024-11-08 18:50:13,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37410 to 34203. [2024-11-08 18:50:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34203 states, 25630 states have (on average 1.3601638704642995) internal successors, (34861), 26091 states have internal predecessors, (34861), 7193 states have call successors, (7193), 1344 states have call predecessors, (7193), 1377 states have return successors, (7411), 7112 states have call predecessors, (7411), 7190 states have call successors, (7411) [2024-11-08 18:50:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34203 states to 34203 states and 49465 transitions. [2024-11-08 18:50:13,308 INFO L78 Accepts]: Start accepts. Automaton has 34203 states and 49465 transitions. Word has length 171 [2024-11-08 18:50:13,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:50:13,309 INFO L471 AbstractCegarLoop]: Abstraction has 34203 states and 49465 transitions. [2024-11-08 18:50:13,309 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-08 18:50:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 34203 states and 49465 transitions. [2024-11-08 18:50:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 18:50:13,314 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:50:13,316 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:50:13,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 18:50:13,317 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 18:50:13,317 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:50:13,318 INFO L85 PathProgramCache]: Analyzing trace with hash -720329262, now seen corresponding path program 1 times [2024-11-08 18:50:13,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:50:13,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493523357] [2024-11-08 18:50:13,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:50:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:50:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:50:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 18:50:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:50:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:50:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:50:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:50:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 18:50:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:50:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:50:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:50:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:50:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:50:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:50:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:50:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:50:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:50:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:50:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:50:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:50:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 18:50:43,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:50:43,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493523357] [2024-11-08 18:50:43,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [493523357] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:50:43,939 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:50:43,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:50:43,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048789574] [2024-11-08 18:50:43,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:50:43,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:50:43,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:50:43,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:50:43,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:50:43,944 INFO L87 Difference]: Start difference. First operand 34203 states and 49465 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-08 18:50:48,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:50:52,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:52:26,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:52:26,493 INFO L93 Difference]: Finished difference Result 95778 states and 139425 transitions. [2024-11-08 18:52:26,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:52:26,493 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 175 [2024-11-08 18:52:26,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:52:26,926 INFO L225 Difference]: With dead ends: 95778 [2024-11-08 18:52:26,927 INFO L226 Difference]: Without dead ends: 61604 [2024-11-08 18:52:27,109 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:52:27,112 INFO L432 NwaCegarLoop]: 5599 mSDtfsCounter, 11564 mSDsluCounter, 7616 mSDsCounter, 0 mSdLazyCounter, 6608 mSolverCounterSat, 3651 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 96.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12777 SdHoareTripleChecker+Valid, 13215 SdHoareTripleChecker+Invalid, 10261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3651 IncrementalHoareTripleChecker+Valid, 6608 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 100.1s IncrementalHoareTripleChecker+Time [2024-11-08 18:52:27,113 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12777 Valid, 13215 Invalid, 10261 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3651 Valid, 6608 Invalid, 2 Unknown, 0 Unchecked, 100.1s Time] [2024-11-08 18:52:27,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61604 states. [2024-11-08 18:52:29,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61604 to 55979. [2024-11-08 18:52:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55979 states, 41744 states have (on average 1.3531285933307782) internal successors, (56485), 42511 states have internal predecessors, (56485), 12022 states have call successors, (12022), 2163 states have call predecessors, (12022), 2210 states have return successors, (12398), 11859 states have call predecessors, (12398), 12019 states have call successors, (12398) [2024-11-08 18:52:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55979 states to 55979 states and 80905 transitions. [2024-11-08 18:52:29,883 INFO L78 Accepts]: Start accepts. Automaton has 55979 states and 80905 transitions. Word has length 175 [2024-11-08 18:52:29,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:52:29,884 INFO L471 AbstractCegarLoop]: Abstraction has 55979 states and 80905 transitions. [2024-11-08 18:52:29,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-08 18:52:29,884 INFO L276 IsEmpty]: Start isEmpty. Operand 55979 states and 80905 transitions. [2024-11-08 18:52:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 18:52:29,891 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:52:29,891 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-08 18:52:29,891 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 18:52:29,892 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 18:52:29,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:52:29,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1134092020, now seen corresponding path program 1 times [2024-11-08 18:52:29,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:52:29,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516202826] [2024-11-08 18:52:29,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:52:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:53:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:53:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 18:53:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:53:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:53:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:53:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:53:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 18:53:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:53:04,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:53:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:53:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:53:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:53:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:53:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:53:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 18:53:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 18:53:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 18:53:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:53:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 18:53:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-08 18:53:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 18:53:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:53:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-08 18:53:04,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:53:04,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516202826] [2024-11-08 18:53:04,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [516202826] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:53:04,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:53:04,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:53:04,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656592645] [2024-11-08 18:53:04,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:53:04,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:53:04,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:53:04,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:53:04,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:53:04,653 INFO L87 Difference]: Start difference. First operand 55979 states and 80905 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (23), 4 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-08 18:53:08,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []