./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-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:26:38,866 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:26:38,934 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:26:38,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:26:38,941 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:26:38,967 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:26:38,968 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:26:38,968 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:26:38,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:26:38,970 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:26:38,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:26:38,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:26:38,972 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:26:38,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:26:38,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:26:38,974 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:26:38,975 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:26:38,975 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:26:38,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:26:38,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:26:38,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:26:38,978 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:26:38,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:26:38,979 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:26:38,979 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:26:38,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:26:38,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:26:38,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:26:38,981 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:26:38,981 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:26:38,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:26:38,982 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:26:38,983 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:26:38,983 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:26:38,983 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:26:38,984 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:26:38,984 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_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 [2023-11-06 22:26:39,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:26:39,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:26:39,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:26:39,313 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:26:39,314 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:26:39,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-06 22:26:42,503 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:26:43,505 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:26:43,506 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-06 22:26:43,605 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/data/3052179ed/26bcd5b853624dd386075c22ae1ff5bb/FLAG7c2db5144 [2023-11-06 22:26:43,623 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/data/3052179ed/26bcd5b853624dd386075c22ae1ff5bb [2023-11-06 22:26:43,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:26:43,644 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:26:43,648 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:26:43,649 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:26:43,655 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:26:43,656 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:26:43" (1/1) ... [2023-11-06 22:26:43,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dd3a5ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:43, skipping insertion in model container [2023-11-06 22:26:43,658 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:26:43" (1/1) ... [2023-11-06 22:26:44,041 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:26:55,311 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886222,886235] [2023-11-06 22:26:55,315 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886391,886404] [2023-11-06 22:26:55,316 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886558,886571] [2023-11-06 22:26:55,316 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886726,886739] [2023-11-06 22:26:55,381 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:26:55,582 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:26:55,705 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"); [6631] [2023-11-06 22:26:55,707 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)); [6638] [2023-11-06 22:26:55,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6645] [2023-11-06 22:26:55,710 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)); [6693-6694] [2023-11-06 22:26:55,710 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"); [6699-6701] [2023-11-06 22:26:55,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6845] [2023-11-06 22:26:55,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6852] [2023-11-06 22:26:55,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7036-7037] [2023-11-06 22:26:55,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7070-7071] [2023-11-06 22:26:55,742 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)); [7111-7112] [2023-11-06 22:26:55,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7463-7464] [2023-11-06 22:26:55,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7470] [2023-11-06 22:26:55,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7746] [2023-11-06 22:26:55,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7749] [2023-11-06 22:26:55,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7752] [2023-11-06 22:26:55,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7755] [2023-11-06 22:26:55,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7786] [2023-11-06 22:26:55,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7789] [2023-11-06 22:26:55,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7792] [2023-11-06 22:26:55,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7795] [2023-11-06 22:26:55,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7826] [2023-11-06 22:26:55,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7829] [2023-11-06 22:26:55,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7832] [2023-11-06 22:26:55,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7835] [2023-11-06 22:26:55,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7866] [2023-11-06 22:26:55,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7869] [2023-11-06 22:26:55,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7872] [2023-11-06 22:26:55,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7875] [2023-11-06 22:26:55,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10839] [2023-11-06 22:26:55,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10841] [2023-11-06 22:26:55,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10852] [2023-11-06 22:26:55,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10867] [2023-11-06 22:26:55,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11069] [2023-11-06 22:26:55,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11071] [2023-11-06 22:26:55,873 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_erx + (unsigned long )next_entry) [11158] [2023-11-06 22:26:55,873 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_rx + (unsigned long )next_entry) [11162] [2023-11-06 22:26:55,877 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11252] [2023-11-06 22:26:56,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [21093] [2023-11-06 22:26:56,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21479] [2023-11-06 22:26:56,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21496] [2023-11-06 22:26:56,424 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886222,886235] [2023-11-06 22:26:56,427 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886391,886404] [2023-11-06 22:26:56,427 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886558,886571] [2023-11-06 22:26:56,428 WARN L240 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_3d37eef2-1204-4b1a-bed4-91e381235629/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886726,886739] [2023-11-06 22:26:56,442 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:26:57,405 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:26:57,405 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:26:57,406 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:26:57,413 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:26:57,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57 WrapperNode [2023-11-06 22:26:57,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:26:57,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:26:57,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:26:57,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:26:57,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:57,815 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:58,739 INFO L138 Inliner]: procedures = 1123, calls = 12931, calls flagged for inlining = 625, calls inlined = 587, statements flattened = 23681 [2023-11-06 22:26:58,740 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:26:58,741 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:26:58,741 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:26:58,741 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:26:58,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:58,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:59,037 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:59,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:59,644 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:26:59,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:27:00,092 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:27:00,160 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:27:00,312 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:27:00,313 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:27:00,313 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:27:00,314 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:27:00,314 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (1/1) ... [2023-11-06 22:27:00,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:27:00,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:27:00,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:27:00,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:27:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2023-11-06 22:27:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2023-11-06 22:27:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-06 22:27:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-06 22:27:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2023-11-06 22:27:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2023-11-06 22:27:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-06 22:27:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-06 22:27:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2023-11-06 22:27:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2023-11-06 22:27:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:27:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 22:27:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2023-11-06 22:27:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2023-11-06 22:27:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 22:27:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 22:27:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2023-11-06 22:27:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2023-11-06 22:27:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:27:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:27:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-06 22:27:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-06 22:27:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 22:27:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 22:27:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-06 22:27:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-06 22:27:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2023-11-06 22:27:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2023-11-06 22:27:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:27:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2023-11-06 22:27:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2023-11-06 22:27:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:27:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:27:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:27:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:27:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2023-11-06 22:27:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2023-11-06 22:27:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2023-11-06 22:27:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2023-11-06 22:27:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:27:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:27:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2023-11-06 22:27:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2023-11-06 22:27:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2023-11-06 22:27:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2023-11-06 22:27:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-06 22:27:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-06 22:27:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2023-11-06 22:27:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2023-11-06 22:27:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:27:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:27:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-06 22:27:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-06 22:27:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2023-11-06 22:27:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2023-11-06 22:27:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2023-11-06 22:27:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2023-11-06 22:27:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:27:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:27:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-06 22:27:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-06 22:27:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2023-11-06 22:27:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2023-11-06 22:27:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2023-11-06 22:27:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2023-11-06 22:27:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:27:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:27:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:27:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-06 22:27:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-06 22:27:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:27:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:27:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2023-11-06 22:27:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2023-11-06 22:27:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2023-11-06 22:27:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2023-11-06 22:27:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:27:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:27:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2023-11-06 22:27:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2023-11-06 22:27:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2023-11-06 22:27:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2023-11-06 22:27:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2023-11-06 22:27:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2023-11-06 22:27:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-06 22:27:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-06 22:27:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2023-11-06 22:27:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2023-11-06 22:27:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-06 22:27:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-06 22:27:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-06 22:27:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-06 22:27:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:27:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-06 22:27:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-06 22:27:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-06 22:27:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-06 22:27:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-11-06 22:27:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-11-06 22:27:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-06 22:27:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-06 22:27:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2023-11-06 22:27:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2023-11-06 22:27:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-06 22:27:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-06 22:27:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-06 22:27:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-06 22:27:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2023-11-06 22:27:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2023-11-06 22:27:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2023-11-06 22:27:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2023-11-06 22:27:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2023-11-06 22:27:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2023-11-06 22:27:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:27:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:27:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:27:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:27:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:27:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2023-11-06 22:27:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2023-11-06 22:27:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:27:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2023-11-06 22:27:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2023-11-06 22:27:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:27:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-06 22:27:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-06 22:27:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-06 22:27:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-06 22:27:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-11-06 22:27:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-11-06 22:27:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2023-11-06 22:27:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2023-11-06 22:27:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-06 22:27:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-06 22:27:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2023-11-06 22:27:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2023-11-06 22:27:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:27:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-06 22:27:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2023-11-06 22:27:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2023-11-06 22:27:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-06 22:27:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-06 22:27:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:27:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:27:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2023-11-06 22:27:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2023-11-06 22:27:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2023-11-06 22:27:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2023-11-06 22:27:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-06 22:27:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-06 22:27:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-06 22:27:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-06 22:27:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2023-11-06 22:27:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2023-11-06 22:27:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2023-11-06 22:27:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2023-11-06 22:27:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2023-11-06 22:27:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2023-11-06 22:27:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:27:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:27:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2023-11-06 22:27:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2023-11-06 22:27:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2023-11-06 22:27:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2023-11-06 22:27:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2023-11-06 22:27:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2023-11-06 22:27:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2023-11-06 22:27:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2023-11-06 22:27:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2023-11-06 22:27:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2023-11-06 22:27:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2023-11-06 22:27:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2023-11-06 22:27:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:27:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:27:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2023-11-06 22:27:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2023-11-06 22:27:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:27:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:27:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2023-11-06 22:27:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2023-11-06 22:27:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2023-11-06 22:27:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2023-11-06 22:27:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-06 22:27:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-06 22:27:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2023-11-06 22:27:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2023-11-06 22:27:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:27:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:27:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 22:27:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2023-11-06 22:27:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2023-11-06 22:27:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-11-06 22:27:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-11-06 22:27:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-06 22:27:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-06 22:27:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 22:27:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2023-11-06 22:27:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2023-11-06 22:27:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 22:27:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 22:27:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-11-06 22:27:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-11-06 22:27:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2023-11-06 22:27:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2023-11-06 22:27:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2023-11-06 22:27:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2023-11-06 22:27:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2023-11-06 22:27:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2023-11-06 22:27:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-06 22:27:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-06 22:27:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-06 22:27:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-06 22:27:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2023-11-06 22:27:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2023-11-06 22:27:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:27:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:27:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2023-11-06 22:27:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2023-11-06 22:27:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 22:27:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 22:27:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2023-11-06 22:27:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2023-11-06 22:27:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-11-06 22:27:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-11-06 22:27:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-06 22:27:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-06 22:27:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-06 22:27:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-06 22:27:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:27:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2023-11-06 22:27:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2023-11-06 22:27:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2023-11-06 22:27:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2023-11-06 22:27:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 22:27:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 22:27:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:27:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-06 22:27:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-06 22:27:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2023-11-06 22:27:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2023-11-06 22:27:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2023-11-06 22:27:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2023-11-06 22:27:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2023-11-06 22:27:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2023-11-06 22:27:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2023-11-06 22:27:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2023-11-06 22:27:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2023-11-06 22:27:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2023-11-06 22:27:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2023-11-06 22:27:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2023-11-06 22:27:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:27:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:27:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2023-11-06 22:27:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2023-11-06 22:27:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-06 22:27:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-06 22:27:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:27:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:27:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2023-11-06 22:27:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2023-11-06 22:27:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2023-11-06 22:27:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2023-11-06 22:27:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2023-11-06 22:27:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2023-11-06 22:27:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2023-11-06 22:27:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2023-11-06 22:27:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2023-11-06 22:27:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2023-11-06 22:27:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-11-06 22:27:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-11-06 22:27:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-06 22:27:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-06 22:27:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-06 22:27:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-06 22:27:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2023-11-06 22:27:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2023-11-06 22:27:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:27:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:27:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2023-11-06 22:27:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2023-11-06 22:27:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2023-11-06 22:27:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2023-11-06 22:27:00,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:27:00,442 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-06 22:27:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-06 22:27:00,442 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2023-11-06 22:27:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2023-11-06 22:27:00,442 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2023-11-06 22:27:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2023-11-06 22:27:00,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:27:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:27:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2023-11-06 22:27:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2023-11-06 22:27:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2023-11-06 22:27:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2023-11-06 22:27:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2023-11-06 22:27:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2023-11-06 22:27:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2023-11-06 22:27:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2023-11-06 22:27:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-11-06 22:27:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-11-06 22:27:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-06 22:27:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-06 22:27:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 22:27:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 22:27:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 22:27:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 22:27:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-11-06 22:27:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-11-06 22:27:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2023-11-06 22:27:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2023-11-06 22:27:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-11-06 22:27:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-11-06 22:27:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-11-06 22:27:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-11-06 22:27:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-06 22:27:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-06 22:27:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2023-11-06 22:27:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2023-11-06 22:27:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2023-11-06 22:27:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2023-11-06 22:27:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2023-11-06 22:27:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2023-11-06 22:27:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2023-11-06 22:27:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2023-11-06 22:27:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2023-11-06 22:27:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2023-11-06 22:27:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2023-11-06 22:27:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2023-11-06 22:27:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2023-11-06 22:27:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2023-11-06 22:27:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 22:27:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 22:27:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 22:27:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 22:27:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2023-11-06 22:27:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2023-11-06 22:27:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2023-11-06 22:27:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2023-11-06 22:27:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2023-11-06 22:27:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2023-11-06 22:27:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2023-11-06 22:27:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2023-11-06 22:27:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:27:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:27:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2023-11-06 22:27:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2023-11-06 22:27:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-06 22:27:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-06 22:27:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 22:27:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 22:27:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2023-11-06 22:27:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2023-11-06 22:27:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2023-11-06 22:27:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2023-11-06 22:27:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2023-11-06 22:27:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2023-11-06 22:27:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2023-11-06 22:27:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2023-11-06 22:27:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:27:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:27:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2023-11-06 22:27:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2023-11-06 22:27:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-11-06 22:27:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-11-06 22:27:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-06 22:27:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-06 22:27:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:27:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:27:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-06 22:27:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-06 22:27:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:27:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:27:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2023-11-06 22:27:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2023-11-06 22:27:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2023-11-06 22:27:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2023-11-06 22:27:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:27:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2023-11-06 22:27:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2023-11-06 22:27:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-06 22:27:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-06 22:27:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-06 22:27:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-06 22:27:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2023-11-06 22:27:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2023-11-06 22:27:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-06 22:27:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-06 22:27:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2023-11-06 22:27:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2023-11-06 22:27:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2023-11-06 22:27:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2023-11-06 22:27:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-06 22:27:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-06 22:27:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2023-11-06 22:27:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2023-11-06 22:27:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2023-11-06 22:27:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2023-11-06 22:27:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:27:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 22:27:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 22:27:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2023-11-06 22:27:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2023-11-06 22:27:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2023-11-06 22:27:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2023-11-06 22:27:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2023-11-06 22:27:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2023-11-06 22:27:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-06 22:27:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-06 22:27:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2023-11-06 22:27:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2023-11-06 22:27:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2023-11-06 22:27:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2023-11-06 22:27:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:27:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:27:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:27:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2023-11-06 22:27:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2023-11-06 22:27:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:27:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:27:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2023-11-06 22:27:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2023-11-06 22:27:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:27:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:27:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 22:27:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 22:27:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2023-11-06 22:27:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2023-11-06 22:27:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-06 22:27:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-06 22:27:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2023-11-06 22:27:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2023-11-06 22:27:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2023-11-06 22:27:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2023-11-06 22:27:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-06 22:27:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-06 22:27:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2023-11-06 22:27:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2023-11-06 22:27:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2023-11-06 22:27:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2023-11-06 22:27:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-06 22:27:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-06 22:27:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2023-11-06 22:27:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2023-11-06 22:27:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2023-11-06 22:27:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2023-11-06 22:27:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2023-11-06 22:27:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2023-11-06 22:27:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-06 22:27:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-06 22:27:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-06 22:27:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-06 22:27:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2023-11-06 22:27:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2023-11-06 22:27:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2023-11-06 22:27:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2023-11-06 22:27:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2023-11-06 22:27:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2023-11-06 22:27:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-06 22:27:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-06 22:27:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2023-11-06 22:27:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2023-11-06 22:27:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2023-11-06 22:27:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2023-11-06 22:27:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2023-11-06 22:27:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2023-11-06 22:27:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2023-11-06 22:27:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2023-11-06 22:27:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2023-11-06 22:27:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2023-11-06 22:27:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2023-11-06 22:27:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2023-11-06 22:27:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:27:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:27:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2023-11-06 22:27:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2023-11-06 22:27:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2023-11-06 22:27:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2023-11-06 22:27:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:27:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:27:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2023-11-06 22:27:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2023-11-06 22:27:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2023-11-06 22:27:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2023-11-06 22:27:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2023-11-06 22:27:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2023-11-06 22:27:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2023-11-06 22:27:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2023-11-06 22:27:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2023-11-06 22:27:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2023-11-06 22:27:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2023-11-06 22:27:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2023-11-06 22:27:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2023-11-06 22:27:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2023-11-06 22:27:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2023-11-06 22:27:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2023-11-06 22:27:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-06 22:27:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-06 22:27:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-06 22:27:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-06 22:27:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2023-11-06 22:27:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2023-11-06 22:27:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-06 22:27:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-06 22:27:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 22:27:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 22:27:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2023-11-06 22:27:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2023-11-06 22:27:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2023-11-06 22:27:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2023-11-06 22:27:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2023-11-06 22:27:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2023-11-06 22:27:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2023-11-06 22:27:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2023-11-06 22:27:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:27:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:27:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:27:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:27:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 22:27:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2023-11-06 22:27:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2023-11-06 22:27:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-06 22:27:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-06 22:27:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-06 22:27:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-06 22:27:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-06 22:27:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-06 22:27:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2023-11-06 22:27:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2023-11-06 22:27:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-06 22:27:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-06 22:27:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-06 22:27:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-06 22:27:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2023-11-06 22:27:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2023-11-06 22:27:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2023-11-06 22:27:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2023-11-06 22:27:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-06 22:27:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-06 22:27:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2023-11-06 22:27:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2023-11-06 22:27:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2023-11-06 22:27:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2023-11-06 22:27:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2023-11-06 22:27:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2023-11-06 22:27:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2023-11-06 22:27:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2023-11-06 22:27:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-06 22:27:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-06 22:27:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-06 22:27:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-06 22:27:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2023-11-06 22:27:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2023-11-06 22:27:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-06 22:27:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-06 22:27:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2023-11-06 22:27:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2023-11-06 22:27:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2023-11-06 22:27:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2023-11-06 22:27:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-06 22:27:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-06 22:27:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2023-11-06 22:27:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2023-11-06 22:27:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:27:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2023-11-06 22:27:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2023-11-06 22:27:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 22:27:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 22:27:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-11-06 22:27:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-11-06 22:27:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:27:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:27:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 22:27:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 22:27:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-06 22:27:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-06 22:27:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:27:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:27:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2023-11-06 22:27:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2023-11-06 22:27:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-06 22:27:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-06 22:27:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2023-11-06 22:27:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2023-11-06 22:27:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2023-11-06 22:27:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2023-11-06 22:27:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-06 22:27:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-06 22:27:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-06 22:27:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-06 22:27:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-06 22:27:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-06 22:27:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-06 22:27:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-06 22:27:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2023-11-06 22:27:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2023-11-06 22:27:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2023-11-06 22:27:00,472 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2023-11-06 22:27:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2023-11-06 22:27:00,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2023-11-06 22:27:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-06 22:27:00,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-06 22:27:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:27:00,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:27:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2023-11-06 22:27:00,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2023-11-06 22:27:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 22:27:00,473 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 22:27:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2023-11-06 22:27:00,473 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2023-11-06 22:27:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2023-11-06 22:27:00,473 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2023-11-06 22:27:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-06 22:27:00,473 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-06 22:27:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2023-11-06 22:27:00,473 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2023-11-06 22:27:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2023-11-06 22:27:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2023-11-06 22:27:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:27:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:27:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2023-11-06 22:27:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2023-11-06 22:27:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-06 22:27:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-06 22:27:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2023-11-06 22:27:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2023-11-06 22:27:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2023-11-06 22:27:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2023-11-06 22:27:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2023-11-06 22:27:00,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2023-11-06 22:27:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 22:27:00,475 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 22:27:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2023-11-06 22:27:00,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2023-11-06 22:27:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2023-11-06 22:27:00,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2023-11-06 22:27:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:27:00,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:27:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-06 22:27:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-06 22:27:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2023-11-06 22:27:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2023-11-06 22:27:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2023-11-06 22:27:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2023-11-06 22:27:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-06 22:27:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-06 22:27:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2023-11-06 22:27:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2023-11-06 22:27:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:27:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:27:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:27:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:27:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2023-11-06 22:27:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2023-11-06 22:27:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 22:27:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 22:27:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2023-11-06 22:27:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2023-11-06 22:27:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2023-11-06 22:27:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2023-11-06 22:27:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2023-11-06 22:27:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2023-11-06 22:27:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:27:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 22:27:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 22:27:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2023-11-06 22:27:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2023-11-06 22:27:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-11-06 22:27:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-11-06 22:27:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2023-11-06 22:27:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2023-11-06 22:27:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:27:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:27:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-06 22:27:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-06 22:27:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2023-11-06 22:27:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2023-11-06 22:27:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-11-06 22:27:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-11-06 22:27:02,945 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:27:02,954 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:27:03,338 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:27:40,964 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-06 22:27:41,672 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:27:41,710 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:27:41,710 INFO L302 CfgBuilder]: Removed 9 assume(true) statements. [2023-11-06 22:27:41,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:27:41 BoogieIcfgContainer [2023-11-06 22:27:41,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:27:41,722 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:27:41,722 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:27:41,726 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:27:41,726 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:26:43" (1/3) ... [2023-11-06 22:27:41,727 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44162222 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:27:41, skipping insertion in model container [2023-11-06 22:27:41,727 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:26:57" (2/3) ... [2023-11-06 22:27:41,728 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44162222 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:27:41, skipping insertion in model container [2023-11-06 22:27:41,728 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:27:41" (3/3) ... [2023-11-06 22:27:41,729 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-06 22:27:41,750 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:27:41,751 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-06 22:27:41,967 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:27:41,977 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@b53bb79, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:27:41,977 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-06 22:27:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand has 7692 states, 5463 states have (on average 1.3412044664103973) internal successors, (7327), 5560 states have internal predecessors, (7327), 1897 states have call successors, (1897), 330 states have call predecessors, (1897), 329 states have return successors, (1883), 1825 states have call predecessors, (1883), 1883 states have call successors, (1883) [2023-11-06 22:27:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2023-11-06 22:27:42,092 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:27:42,095 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:27:42,100 INFO L420 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:27:42,105 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:27:42,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1556786052, now seen corresponding path program 1 times [2023-11-06 22:27:42,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:27:42,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142582265] [2023-11-06 22:27:42,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:27:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:27:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:45,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:27:45,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:27:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:27:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:27:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:27:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:27:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:27:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:27:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:27:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:27:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:27:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:27:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:27:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:27:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:46,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:27:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:27:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:27:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:27:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:27:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:27:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:27:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:27:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:27:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:27:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:27:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:27:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:27:47,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-11-06 22:27:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-06 22:27:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:27:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:47,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-06 22:27:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-11-06 22:27:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-11-06 22:27:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-11-06 22:27:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-11-06 22:27:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-11-06 22:27:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:27:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-11-06 22:27:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-06 22:27:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-11-06 22:27:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2023-11-06 22:27:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-11-06 22:27:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2023-11-06 22:27:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-11-06 22:27:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2023-11-06 22:27:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:27:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-11-06 22:27:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2023-11-06 22:27:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2023-11-06 22:27:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:48,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2023-11-06 22:27:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2023-11-06 22:27:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2023-11-06 22:27:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-11-06 22:27:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2023-11-06 22:27:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2023-11-06 22:27:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2023-11-06 22:27:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2023-11-06 22:27:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2023-11-06 22:27:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-11-06 22:27:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2023-11-06 22:27:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2023-11-06 22:27:49,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2023-11-06 22:27:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2023-11-06 22:27:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2023-11-06 22:27:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-11-06 22:27:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2023-11-06 22:27:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2023-11-06 22:27:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:49,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2023-11-06 22:27:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2023-11-06 22:27:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2023-11-06 22:27:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-11-06 22:27:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2023-11-06 22:27:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2023-11-06 22:27:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2023-11-06 22:27:50,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2023-11-06 22:27:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2023-11-06 22:27:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-11-06 22:27:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2023-11-06 22:27:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2023-11-06 22:27:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2023-11-06 22:27:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2023-11-06 22:27:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2023-11-06 22:27:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:27:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:27:50,919 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2023-11-06 22:27:50,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:27:50,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142582265] [2023-11-06 22:27:50,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142582265] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:27:50,921 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:27:50,921 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:27:50,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868876903] [2023-11-06 22:27:50,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:27:50,934 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:27:50,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:27:50,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:27:50,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:27:50,994 INFO L87 Difference]: Start difference. First operand has 7692 states, 5463 states have (on average 1.3412044664103973) internal successors, (7327), 5560 states have internal predecessors, (7327), 1897 states have call successors, (1897), 330 states have call predecessors, (1897), 329 states have return successors, (1883), 1825 states have call predecessors, (1883), 1883 states have call successors, (1883) Second operand has 4 states, 4 states have (on average 26.75) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (86), 3 states have call predecessors, (86), 1 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 22:28:21,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:28:21,878 INFO L93 Difference]: Finished difference Result 23672 states and 35371 transitions. [2023-11-06 22:28:21,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:28:21,881 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.75) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (86), 3 states have call predecessors, (86), 1 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) Word has length 911 [2023-11-06 22:28:21,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:28:22,094 INFO L225 Difference]: With dead ends: 23672 [2023-11-06 22:28:22,095 INFO L226 Difference]: Without dead ends: 16127 [2023-11-06 22:28:22,177 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 331 GetRequests, 328 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:28:22,182 INFO L413 NwaCegarLoop]: 7628 mSDtfsCounter, 16061 mSDsluCounter, 11097 mSDsCounter, 0 mSdLazyCounter, 9261 mSolverCounterSat, 5683 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17704 SdHoareTripleChecker+Valid, 18725 SdHoareTripleChecker+Invalid, 14944 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5683 IncrementalHoareTripleChecker+Valid, 9261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:28:22,183 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17704 Valid, 18725 Invalid, 14944 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5683 Valid, 9261 Invalid, 0 Unknown, 0 Unchecked, 28.6s Time] [2023-11-06 22:28:22,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16127 states. [2023-11-06 22:28:23,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16127 to 14987. [2023-11-06 22:28:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14987 states, 10688 states have (on average 1.3272829341317365) internal successors, (14186), 10880 states have internal predecessors, (14186), 3642 states have call successors, (3642), 655 states have call predecessors, (3642), 654 states have return successors, (3638), 3522 states have call predecessors, (3638), 3638 states have call successors, (3638) [2023-11-06 22:28:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14987 states to 14987 states and 21466 transitions. [2023-11-06 22:28:23,752 INFO L78 Accepts]: Start accepts. Automaton has 14987 states and 21466 transitions. Word has length 911 [2023-11-06 22:28:23,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:28:23,760 INFO L495 AbstractCegarLoop]: Abstraction has 14987 states and 21466 transitions. [2023-11-06 22:28:23,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.75) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (86), 3 states have call predecessors, (86), 1 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 22:28:23,762 INFO L276 IsEmpty]: Start isEmpty. Operand 14987 states and 21466 transitions. [2023-11-06 22:28:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2023-11-06 22:28:23,801 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:28:23,802 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:28:23,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:28:23,803 INFO L420 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:28:23,805 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:28:23,805 INFO L85 PathProgramCache]: Analyzing trace with hash -332158155, now seen corresponding path program 1 times [2023-11-06 22:28:23,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:28:23,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935985905] [2023-11-06 22:28:23,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:28:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:28:24,693 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:28:24,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1771886550] [2023-11-06 22:28:24,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:28:24,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:28:24,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:28:24,699 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:28:24,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:28:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:30,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 20742 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:28:30,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:28:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 28440 trivial. 0 not checked. [2023-11-06 22:28:31,111 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:28:31,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:28:31,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935985905] [2023-11-06 22:28:31,112 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:28:31,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771886550] [2023-11-06 22:28:31,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1771886550] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:28:31,112 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:28:31,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:28:31,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094460212] [2023-11-06 22:28:31,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:28:31,116 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:28:31,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:28:31,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:28:31,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:28:31,118 INFO L87 Difference]: Start difference. First operand 14987 states and 21466 transitions. Second operand has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (87), 3 states have call predecessors, (87), 3 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 22:28:33,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:28:33,753 INFO L93 Difference]: Finished difference Result 44409 states and 63576 transitions. [2023-11-06 22:28:33,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:28:33,754 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (87), 3 states have call predecessors, (87), 3 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) Word has length 918 [2023-11-06 22:28:33,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:28:33,991 INFO L225 Difference]: With dead ends: 44409 [2023-11-06 22:28:33,992 INFO L226 Difference]: Without dead ends: 29587 [2023-11-06 22:28:34,083 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 917 GetRequests, 916 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:28:34,085 INFO L413 NwaCegarLoop]: 11037 mSDtfsCounter, 10605 mSDsluCounter, 10792 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10605 SdHoareTripleChecker+Valid, 21829 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:28:34,085 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10605 Valid, 21829 Invalid, 100 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [20 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 22:28:34,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29587 states. [2023-11-06 22:28:36,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29587 to 29539. [2023-11-06 22:28:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29539 states, 21150 states have (on average 1.3294089834515366) internal successors, (28117), 21532 states have internal predecessors, (28117), 7081 states have call successors, (7081), 1306 states have call predecessors, (7081), 1305 states have return successors, (7077), 6842 states have call predecessors, (7077), 7077 states have call successors, (7077) [2023-11-06 22:28:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29539 states to 29539 states and 42275 transitions. [2023-11-06 22:28:36,581 INFO L78 Accepts]: Start accepts. Automaton has 29539 states and 42275 transitions. Word has length 918 [2023-11-06 22:28:36,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:28:36,585 INFO L495 AbstractCegarLoop]: Abstraction has 29539 states and 42275 transitions. [2023-11-06 22:28:36,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (87), 3 states have call predecessors, (87), 3 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 22:28:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 29539 states and 42275 transitions. [2023-11-06 22:28:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2023-11-06 22:28:36,626 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:28:36,626 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:28:36,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:28:36,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:28:36,852 INFO L420 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:28:36,852 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:28:36,852 INFO L85 PathProgramCache]: Analyzing trace with hash -429587850, now seen corresponding path program 1 times [2023-11-06 22:28:36,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:28:36,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833912417] [2023-11-06 22:28:36,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:28:36,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:28:37,914 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:28:37,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [554098887] [2023-11-06 22:28:37,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:28:37,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:28:37,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:28:37,917 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:28:37,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:28:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:43,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 20741 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:28:43,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:28:43,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 28440 trivial. 0 not checked. [2023-11-06 22:28:43,885 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:28:43,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:28:43,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833912417] [2023-11-06 22:28:43,885 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:28:43,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [554098887] [2023-11-06 22:28:43,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [554098887] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:28:43,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:28:43,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:28:43,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344041798] [2023-11-06 22:28:43,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:28:43,892 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:28:43,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:28:43,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:28:43,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:28:43,894 INFO L87 Difference]: Start difference. First operand 29539 states and 42275 transitions. Second operand has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (87), 3 states have call predecessors, (87), 3 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 22:28:47,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:28:47,139 INFO L93 Difference]: Finished difference Result 87707 states and 125503 transitions. [2023-11-06 22:28:47,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:28:47,139 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (87), 3 states have call predecessors, (87), 3 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) Word has length 917 [2023-11-06 22:28:47,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:28:47,842 INFO L225 Difference]: With dead ends: 87707 [2023-11-06 22:28:47,842 INFO L226 Difference]: Without dead ends: 58333 [2023-11-06 22:28:48,001 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 916 GetRequests, 915 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:28:48,004 INFO L413 NwaCegarLoop]: 11451 mSDtfsCounter, 10605 mSDsluCounter, 10791 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10605 SdHoareTripleChecker+Valid, 22242 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:28:48,006 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10605 Valid, 22242 Invalid, 100 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [20 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-06 22:28:48,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58333 states. [2023-11-06 22:28:52,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58333 to 58287. [2023-11-06 22:28:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58287 states, 41858 states have (on average 1.3310478283721152) internal successors, (55715), 42620 states have internal predecessors, (55715), 13833 states have call successors, (13833), 2594 states have call predecessors, (13833), 2593 states have return successors, (13829), 13356 states have call predecessors, (13829), 13829 states have call successors, (13829) [2023-11-06 22:28:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58287 states to 58287 states and 83377 transitions. [2023-11-06 22:28:52,798 INFO L78 Accepts]: Start accepts. Automaton has 58287 states and 83377 transitions. Word has length 917 [2023-11-06 22:28:52,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:28:52,800 INFO L495 AbstractCegarLoop]: Abstraction has 58287 states and 83377 transitions. [2023-11-06 22:28:52,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (87), 3 states have call predecessors, (87), 3 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-06 22:28:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 58287 states and 83377 transitions. [2023-11-06 22:28:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2023-11-06 22:28:52,816 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:28:52,817 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:28:52,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:28:53,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d37eef2-1204-4b1a-bed4-91e381235629/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:28:53,032 INFO L420 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:28:53,033 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:28:53,033 INFO L85 PathProgramCache]: Analyzing trace with hash -744404024, now seen corresponding path program 1 times [2023-11-06 22:28:53,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:28:53,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456885940] [2023-11-06 22:28:53,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:28:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:28:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:28:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:28:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:28:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:56,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:28:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:28:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:28:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:28:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:28:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:28:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:28:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:28:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:28:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:28:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:28:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:28:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:28:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:28:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:28:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:28:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:57,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:28:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:28:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:28:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:28:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:28:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:28:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:28:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:28:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-11-06 22:28:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-06 22:28:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:28:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-06 22:28:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-11-06 22:28:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-11-06 22:28:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-11-06 22:28:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-11-06 22:28:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-11-06 22:28:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:28:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-11-06 22:28:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-06 22:28:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:58,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-11-06 22:28:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2023-11-06 22:28:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-11-06 22:28:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2023-11-06 22:28:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-11-06 22:28:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2023-11-06 22:28:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:28:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-11-06 22:28:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2023-11-06 22:28:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2023-11-06 22:28:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2023-11-06 22:28:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2023-11-06 22:28:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2023-11-06 22:28:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-11-06 22:28:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2023-11-06 22:28:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2023-11-06 22:28:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2023-11-06 22:28:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2023-11-06 22:28:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2023-11-06 22:28:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:28:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:28:59,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-11-06 22:29:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2023-11-06 22:29:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2023-11-06 22:29:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2023-11-06 22:29:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2023-11-06 22:29:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2023-11-06 22:29:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2023-11-06 22:29:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2023-11-06 22:29:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2023-11-06 22:29:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2023-11-06 22:29:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2023-11-06 22:29:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2023-11-06 22:29:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2023-11-06 22:29:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2023-11-06 22:29:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2023-11-06 22:29:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2023-11-06 22:29:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2023-11-06 22:29:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2023-11-06 22:29:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-11-06 22:29:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2023-11-06 22:29:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:00,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2023-11-06 22:29:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:01,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:01,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2023-11-06 22:29:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:01,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:29:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:01,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2023-11-06 22:29:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:01,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 906 [2023-11-06 22:29:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:29:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2023-11-06 22:29:01,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:29:01,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456885940] [2023-11-06 22:29:01,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456885940] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:29:01,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:29:01,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:29:01,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800422798] [2023-11-06 22:29:01,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:29:01,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:29:01,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:29:01,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:29:01,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:29:01,185 INFO L87 Difference]: Start difference. First operand 58287 states and 83377 transitions. Second operand has 4 states, 4 states have (on average 29.25) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (86), 3 states have call predecessors, (86), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2023-11-06 22:29:30,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:29:30,894 INFO L93 Difference]: Finished difference Result 181883 states and 262897 transitions. [2023-11-06 22:29:30,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:29:30,895 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.25) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (86), 3 states have call predecessors, (86), 1 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) Word has length 920 [2023-11-06 22:29:30,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:29:31,950 INFO L225 Difference]: With dead ends: 181883 [2023-11-06 22:29:31,951 INFO L226 Difference]: Without dead ends: 123761 [2023-11-06 22:29:32,523 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 329 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:29:32,525 INFO L413 NwaCegarLoop]: 7515 mSDtfsCounter, 15943 mSDsluCounter, 11291 mSDsCounter, 0 mSdLazyCounter, 9144 mSolverCounterSat, 5673 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17544 SdHoareTripleChecker+Valid, 18806 SdHoareTripleChecker+Invalid, 14817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5673 IncrementalHoareTripleChecker+Valid, 9144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:29:32,527 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17544 Valid, 18806 Invalid, 14817 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5673 Valid, 9144 Invalid, 0 Unknown, 0 Unchecked, 24.8s Time] [2023-11-06 22:29:32,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123761 states.