./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b2cd21de020202b17ab22d1f637da22fe399bf627634533bc700baf4ecfb7cc9 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:16:44,868 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:16:44,920 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:16:44,923 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:16:44,923 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:16:44,945 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:16:44,945 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:16:44,946 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:16:44,946 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:16:44,948 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:16:44,949 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:16:44,949 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:16:44,949 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:16:44,951 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:16:44,951 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:16:44,951 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:16:44,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:16:44,952 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:16:44,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:16:44,952 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:16:44,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:16:44,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:16:44,955 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:16:44,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:16:44,955 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:16:44,956 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:16:44,956 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:16:44,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:16:44,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:16:44,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:16:44,956 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:16:44,957 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:16:44,958 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2cd21de020202b17ab22d1f637da22fe399bf627634533bc700baf4ecfb7cc9 [2024-11-16 21:16:45,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:16:45,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:16:45,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:16:45,172 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:16:45,172 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:16:45,173 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2024-11-16 21:16:46,561 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:16:46,950 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:16:46,950 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2024-11-16 21:16:47,070 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/841b21bf3/fdc0a3cb778040b5b5b279ffcb068116/FLAGefe2a46e9 [2024-11-16 21:16:47,093 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/841b21bf3/fdc0a3cb778040b5b5b279ffcb068116 [2024-11-16 21:16:47,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:16:47,098 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:16:47,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:16:47,100 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:16:47,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:16:47,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:16:47" (1/1) ... [2024-11-16 21:16:47,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11205af5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:47, skipping insertion in model container [2024-11-16 21:16:47,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:16:47" (1/1) ... [2024-11-16 21:16:47,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:16:49,115 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i[397231,397244] [2024-11-16 21:16:49,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:16:49,191 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:16:49,410 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"); [6485] [2024-11-16 21:16:49,413 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6493-6494] [2024-11-16 21:16:49,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6528] [2024-11-16 21:16:49,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6531] [2024-11-16 21:16:49,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6534] [2024-11-16 21:16:49,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6537] [2024-11-16 21:16:49,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6580] [2024-11-16 21:16:49,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6833] [2024-11-16 21:16:49,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (543), "i" (12UL)); [6884-6885] [2024-11-16 21:16:49,433 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/skbuff.h"), "i" (1696), "i" (12UL)); [7111-7112] [2024-11-16 21:16:49,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7569] [2024-11-16 21:16:49,471 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (281), "i" (12UL)); [7710-7711] [2024-11-16 21:16:49,471 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (292), "i" (12UL)); [7723-7724] [2024-11-16 21:16:49,472 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (293), "i" (12UL)); [7731-7732] [2024-11-16 21:16:49,473 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (333), "i" (12UL)); [7778-7779] [2024-11-16 21:16:49,485 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (525), "i" (12UL)); [8078-8079] [2024-11-16 21:16:49,485 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (530), "i" (12UL)); [8090-8091] [2024-11-16 21:16:49,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8149] [2024-11-16 21:16:49,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8151] [2024-11-16 21:16:49,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8186] [2024-11-16 21:16:49,603 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (827), "i" (12UL)); [8472-8473] [2024-11-16 21:16:49,621 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (879), "i" (12UL)); [8552-8553] [2024-11-16 21:16:49,631 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (892), "i" (12UL)); [8571-8572] [2024-11-16 21:16:49,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8992] [2024-11-16 21:16:49,743 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1359), "i" (12UL)); [9180-9181] [2024-11-16 21:16:49,744 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1374), "i" (12UL)); [9210-9211] [2024-11-16 21:16:49,771 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1530), "i" (12UL)); [9424-9425] [2024-11-16 21:16:49,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9432] [2024-11-16 21:16:49,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9469] [2024-11-16 21:16:49,773 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1569), "i" (12UL)); [9475-9476] [2024-11-16 21:16:49,790 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1606), "i" (12UL)); [9523-9524] [2024-11-16 21:16:49,793 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1636), "i" (12UL)); [9572-9573] [2024-11-16 21:16:49,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9633] [2024-11-16 21:16:49,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9635] [2024-11-16 21:16:49,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/netback.c"), "i" (1740), "i" (12UL)); [9681-9682] [2024-11-16 21:16:49,885 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/xenbus.c"), "i" (506), "i" (12UL)); [10924-10925] [2024-11-16 21:16:49,887 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/xenbus.c"), "i" (520), "i" (12UL)); [10942-10943] [2024-11-16 21:16:49,888 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/xenbus.c"), "i" (532), "i" (12UL)); [10958-10959] [2024-11-16 21:16:49,888 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/xenbus.c"), "i" (543), "i" (12UL)); [10973-10974] [2024-11-16 21:16:49,888 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/xenbus.c"), "i" (547), "i" (12UL)); [10981-10982] [2024-11-16 21:16:49,911 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)); [11798] [2024-11-16 21:16:49,911 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [11806-11807] [2024-11-16 21:16:49,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [11825] [2024-11-16 21:16:49,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [11833-11834] [2024-11-16 21:16:49,913 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" (507), "i" (12UL)); [11889-11890] [2024-11-16 21:16:49,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11895] [2024-11-16 21:16:49,920 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/interface.c"), "i" (147), "i" (12UL)); [12122-12123] [2024-11-16 21:16:49,935 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/interface.c"), "i" (523), "i" (12UL)); [12641-12642] [2024-11-16 21:16:49,936 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/interface.c"), "i" (524), "i" (12UL)); [12650-12651] [2024-11-16 21:16:49,936 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10967/dscv_tempdir/dscv/ri/08_1a/drivers/net/xen-netback/interface.c"), "i" (525), "i" (12UL)); [12659-12660] [2024-11-16 21:16:49,945 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i[397231,397244] [2024-11-16 21:16:49,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:16:50,056 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:16:50,057 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50 WrapperNode [2024-11-16 21:16:50,057 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:16:50,058 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:16:50,059 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:16:50,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:16:50,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:50,153 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:50,409 INFO L138 Inliner]: procedures = 425, calls = 3551, calls flagged for inlining = 209, calls inlined = 117, statements flattened = 4911 [2024-11-16 21:16:50,413 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:16:50,414 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:16:50,414 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:16:50,414 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:16:50,432 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:50,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:50,474 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:50,967 INFO L175 MemorySlicer]: Split 1076 memory accesses to 61 slices as follows [2, 2, 28, 2, 672, 2, 2, 2, 2, 2, 2, 15, 2, 3, 8, 1, 1, 2, 8, 2, 2, 2, 2, 3, 2, 35, 2, 2, 2, 3, 16, 6, 6, 24, 16, 17, 4, 4, 3, 2, 15, 3, 2, 3, 2, 8, 2, 7, 7, 9, 2, 8, 29, 8, 2, 4, 5, 7, 37, 2, 1]. 62 percent of accesses are in the largest equivalence class. The 209 initializations are split as follows [0, 0, 0, 0, 64, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 16, 6, 0, 24, 0, 0, 4, 4, 3, 0, 0, 3, 0, 0, 0, 0, 0, 7, 0, 0, 0, 8, 0, 8, 0, 0, 5, 7, 37, 0, 0]. The 506 writes are split as follows [1, 1, 28, 1, 338, 1, 1, 1, 0, 0, 1, 1, 1, 2, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 30, 1, 2, 0, 0, 0, 0, 3, 0, 8, 17, 0, 0, 0, 1, 15, 0, 1, 1, 1, 0, 1, 0, 6, 1, 1, 0, 29, 0, 1, 2, 0, 0, 0, 1, 1]. [2024-11-16 21:16:50,967 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:50,968 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:51,158 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:51,169 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:51,218 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:51,242 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:51,283 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:16:51,285 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:16:51,285 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:16:51,285 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:16:51,286 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (1/1) ... [2024-11-16 21:16:51,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:16:51,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:16:51,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 21:16:51,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 21:16:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-16 21:16:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-16 21:16:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure backend_switch_state [2024-11-16 21:16:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_switch_state [2024-11-16 21:16:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-11-16 21:16:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-11-16 21:16:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 21:16:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 21:16:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hotplug_status_watch [2024-11-16 21:16:51,364 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hotplug_status_watch [2024-11-16 21:16:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-16 21:16:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-16 21:16:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_unmap_frontend_rings [2024-11-16 21:16:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_unmap_frontend_rings [2024-11-16 21:16:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:16:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:16:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_xenbus_watch [2024-11-16 21:16:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_xenbus_watch [2024-11-16 21:16:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2024-11-16 21:16:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2024-11-16 21:16:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kick_thread [2024-11-16 21:16:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kick_thread [2024-11-16 21:16:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-16 21:16:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-16 21:16:51,367 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_map_ring_valloc [2024-11-16 21:16:51,367 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_map_ring_valloc [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-16 21:16:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2024-11-16 21:16:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-16 21:16:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_rate [2024-11-16 21:16:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_rate [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-16 21:16:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-16 21:16:51,368 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-16 21:16:51,368 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-16 21:16:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-16 21:16:51,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 21:16:51,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 21:16:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure netback_uevent [2024-11-16 21:16:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_uevent [2024-11-16 21:16:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-16 21:16:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-16 21:16:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_off [2024-11-16 21:16:51,370 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_off [2024-11-16 21:16:51,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-11-16 21:16:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-16 21:16:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-16 21:16:51,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:16:51,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:16:51,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-16 21:16:51,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-16 21:16:51,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-16 21:16:51,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-16 21:16:51,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-16 21:16:51,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-16 21:16:51,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-16 21:16:51,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-16 21:16:51,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-16 21:16:51,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-16 21:16:51,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-16 21:16:51,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-16 21:16:51,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-16 21:16:51,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-16 21:16:51,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-16 21:16:51,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-16 21:16:51,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-16 21:16:51,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-16 21:16:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-16 21:16:51,379 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-16 21:16:51,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-16 21:16:51,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:16:51,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-16 21:16:51,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-16 21:16:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-16 21:16:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-16 21:16:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-16 21:16:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-16 21:16:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-16 21:16:51,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-16 21:16:51,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-16 21:16:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-16 21:16:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-16 21:16:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-16 21:16:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2024-11-16 21:16:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:16:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:16:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:16:51,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-16 21:16:51,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-16 21:16:51,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-16 21:16:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-16 21:16:51,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-16 21:16:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-16 21:16:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-16 21:16:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-16 21:16:51,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-16 21:16:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-16 21:16:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-16 21:16:51,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:16:51,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-16 21:16:51,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-16 21:16:51,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-16 21:16:51,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-11-16 21:16:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-11-16 21:16:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2024-11-16 21:16:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:16:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:16:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-16 21:16:51,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-16 21:16:51,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-16 21:16:51,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-11-16 21:16:51,406 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-11-16 21:16:51,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2024-11-16 21:16:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_deinit_queue [2024-11-16 21:16:51,408 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_deinit_queue [2024-11-16 21:16:51,408 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2024-11-16 21:16:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2024-11-16 21:16:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_to_xenbus_device [2024-11-16 21:16:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_to_xenbus_device [2024-11-16 21:16:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_watchers [2024-11-16 21:16:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_watchers [2024-11-16 21:16:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-16 21:16:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-16 21:16:51,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-16 21:16:51,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-16 21:16:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure frontend_changed [2024-11-16 21:16:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure frontend_changed [2024-11-16 21:16:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:16:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_backend_state [2024-11-16 21:16:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure set_backend_state [2024-11-16 21:16:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:16:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:16:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:16:51,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-16 21:16:51,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-16 21:16:51,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-16 21:16:51,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-16 21:16:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-16 21:16:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-16 21:16:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-11-16 21:16:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-11-16 21:16:51,416 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_write_io_ring [2024-11-16 21:16:51,416 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_write_io_ring [2024-11-16 21:16:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-16 21:16:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-16 21:16:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2024-11-16 21:16:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2024-11-16 21:16:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2024-11-16 21:16:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2024-11-16 21:16:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2024-11-16 21:16:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2024-11-16 21:16:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-16 21:16:51,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-16 21:16:51,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-16 21:16:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2024-11-16 21:16:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:16:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 21:16:51,418 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:16:51,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:16:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:16:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:16:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:16:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:16:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:16:51,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:16:51,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:16:51,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:16:51,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:16:51,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:16:51,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-16 21:16:51,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-16 21:16:51,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-16 21:16:51,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2024-11-16 21:16:51,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:16:51,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-16 21:16:51,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-16 21:16:51,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-16 21:16:51,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-16 21:16:51,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_disconnect [2024-11-16 21:16:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_disconnect [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:16:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-16 21:16:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_down [2024-11-16 21:16:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_down [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-16 21:16:51,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-16 21:16:51,431 INFO L130 BoogieDeclarations]: Found specification of procedure bind_interdomain_evtchn_to_irqhandler [2024-11-16 21:16:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_interdomain_evtchn_to_irqhandler [2024-11-16 21:16:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2024-11-16 21:16:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2024-11-16 21:16:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-16 21:16:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-16 21:16:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-16 21:16:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-16 21:16:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-16 21:16:51,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-16 21:16:51,432 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fix_features [2024-11-16 21:16:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fix_features [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2024-11-16 21:16:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 21:16:51,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 21:16:51,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 21:16:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-16 21:16:51,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-16 21:16:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-16 21:16:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-16 21:16:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-16 21:16:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-16 21:16:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-16 21:16:51,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-16 21:16:51,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-11-16 21:16:51,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-11-16 21:16:51,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 21:16:51,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 21:16:51,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 21:16:51,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-16 21:16:51,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-16 21:16:51,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-11-16 21:16:51,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_up [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_up [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2024-11-16 21:16:51,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-16 21:16:51,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unmap_ring_vfree [2024-11-16 21:16:51,444 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unmap_ring_vfree [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:16:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:16:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-16 21:16:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-16 21:16:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-16 21:16:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-16 21:16:51,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_change_mtu [2024-11-16 21:16:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_change_mtu [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-16 21:16:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2024-11-16 21:16:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-16 21:16:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:16:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:16:51,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-16 21:16:51,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure netback_remove [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_remove [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 21:16:51,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 21:16:51,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:16:51,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-16 21:16:51,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-16 21:16:51,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-16 21:16:51,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-16 21:16:51,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:16:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:16:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2024-11-16 21:16:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_gather [2024-11-16 21:16:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-16 21:16:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-16 21:16:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_napi_schedule_or_enable_events [2024-11-16 21:16:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_napi_schedule_or_enable_events [2024-11-16 21:16:51,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-16 21:16:51,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-16 21:16:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-16 21:16:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-16 21:16:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-16 21:16:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-16 21:16:51,457 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 21:16:51,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-16 21:16:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-16 21:16:51,460 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:16:51,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:16:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-16 21:16:51,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-16 21:16:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-16 21:16:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-16 21:16:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-16 21:16:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-16 21:16:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-16 21:16:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-16 21:16:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-16 21:16:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-16 21:16:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-16 21:16:51,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-16 21:16:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-16 21:16:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-16 21:16:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-16 21:16:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-11-16 21:16:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-11-16 21:16:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_stats [2024-11-16 21:16:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_stats [2024-11-16 21:16:52,347 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:16:52,353 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:16:52,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10881: call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2024-11-16 21:16:52,474 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset; [2024-11-16 21:16:52,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: havoc #t~nondet2126; [2024-11-16 21:16:52,519 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13419: havoc #t~ret2080.base, #t~ret2080.offset; [2024-11-16 21:16:52,525 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10289: havoc __kmalloc_#t~ret1112#1.base, __kmalloc_#t~ret1112#1.offset; [2024-11-16 21:16:52,534 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13629: havoc #t~nondet2112; [2024-11-16 21:16:52,582 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: havoc #t~nondet2128; [2024-11-16 21:16:52,811 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10999: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset; [2024-11-16 21:16:52,811 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13675: havoc xenbus_dev_is_online_#t~nondet2120#1; [2024-11-16 21:16:52,859 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10476: call ULTIMATE.dealloc(~#write~0#1.base, ~#write~0#1.offset);havoc ~#write~0#1.base, ~#write~0#1.offset; [2024-11-16 21:16:52,859 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13633: havoc simple_write_to_buffer_#t~nondet2113#1; [2024-11-16 21:16:52,862 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13701: havoc #t~ret2127.base, #t~ret2127.offset; [2024-11-16 21:16:52,865 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13499: havoc #t~ret2093.base, #t~ret2093.offset; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13514: havoc ldv_ndo_init_2_#t~nondet2096#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13713: havoc xenbus_transaction_start_#t~nondet2130#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12460: call ULTIMATE.dealloc(xenvif_alloc_~#name~0#1.base, xenvif_alloc_~#name~0#1.offset);havoc xenvif_alloc_~#name~0#1.base, xenvif_alloc_~#name~0#1.offset;call ULTIMATE.dealloc(xenvif_alloc_~#__key~1#1.base, xenvif_alloc_~#__key~1#1.offset);havoc xenvif_alloc_~#__key~1#1.base, xenvif_alloc_~#__key~1#1.offset;call ULTIMATE.dealloc(xenvif_alloc_~#descriptor~8#1.base, xenvif_alloc_~#descriptor~8#1.offset);havoc xenvif_alloc_~#descriptor~8#1.base, xenvif_alloc_~#descriptor~8#1.offset; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13319: havoc ___ratelimit_#t~nondet2064#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc ldv_ndo_uninit_2_#t~nondet2097#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13617: havoc seq_lseek_#t~nondet2109#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc skb_get_queue_mapping_#t~mem1734#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12931: call ULTIMATE.dealloc(ldv_main_exported_3_~#ldvarg4~0#1.base, ldv_main_exported_3_~#ldvarg4~0#1.offset);havoc ldv_main_exported_3_~#ldvarg4~0#1.base, ldv_main_exported_3_~#ldvarg4~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_3_~#ldvarg7~0#1.base, ldv_main_exported_3_~#ldvarg7~0#1.offset);havoc ldv_main_exported_3_~#ldvarg7~0#1.base, ldv_main_exported_3_~#ldvarg7~0#1.offset; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13625: havoc seq_read_#t~nondet2111#1; [2024-11-16 21:16:59,405 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13461: havoc ethtool_op_get_link_#t~nondet2087#1; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13596: havoc register_netdev_#t~nondet2106#1; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13332: havoc __bitmap_weight_#t~nondet2068#1; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10823: call ULTIMATE.dealloc(backend_create_xenvif_~#handle~0#1.base, backend_create_xenvif_~#handle~0#1.offset);havoc backend_create_xenvif_~#handle~0#1.base, backend_create_xenvif_~#handle~0#1.offset;call ULTIMATE.dealloc(backend_create_xenvif_~#__constr_expr_0~2#1.base, backend_create_xenvif_~#__constr_expr_0~2#1.offset);havoc backend_create_xenvif_~#__constr_expr_0~2#1.base, backend_create_xenvif_~#__constr_expr_0~2#1.offset; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12112: call ULTIMATE.dealloc(xenvif_start_xmit_~#_rs~0#1.base, xenvif_start_xmit_~#_rs~0#1.offset);havoc xenvif_start_xmit_~#_rs~0#1.base, xenvif_start_xmit_~#_rs~0#1.offset; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13637: havoc single_open_#t~nondet2114#1; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13406: havoc alloc_netdev_mqs_#t~ret2077#1.base, alloc_netdev_mqs_#t~ret2077#1.offset; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10633: call ULTIMATE.dealloc(netback_probe_~#xbt~0#1.base, netback_probe_~#xbt~0#1.offset);havoc netback_probe_~#xbt~0#1.base, netback_probe_~#xbt~0#1.offset;call ULTIMATE.dealloc(netback_probe_~#__constr_expr_0~1#1.base, netback_probe_~#__constr_expr_0~1#1.offset);havoc netback_probe_~#__constr_expr_0~1#1.base, netback_probe_~#__constr_expr_0~1#1.offset;call ULTIMATE.dealloc(netback_probe_~#descriptor~5#1.base, netback_probe_~#descriptor~5#1.offset);havoc netback_probe_~#descriptor~5#1.base, netback_probe_~#descriptor~5#1.offset;call ULTIMATE.dealloc(netback_probe_~#__constr_expr_1~0#1.base, netback_probe_~#__constr_expr_1~0#1.offset);havoc netback_probe_~#__constr_expr_1~0#1.base, netback_probe_~#__constr_expr_1~0#1.offset;call ULTIMATE.dealloc(netback_probe_~#descriptor___0~3#1.base, netback_probe_~#descriptor___0~3#1.offset);havoc netback_probe_~#descriptor___0~3#1.base, netback_probe_~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(netback_probe_~#__constr_expr_2~0#1.base, netback_probe_~#__constr_expr_2~0#1.offset);havoc netback_probe_~#__constr_expr_2~0#1.base, netback_probe_~#__constr_expr_2~0#1.offset;call ULTIMATE.dealloc(netback_probe_~#descriptor___1~0#1.base, netback_probe_~#descriptor___1~0#1.offset);havoc netback_probe_~#descriptor___1~0#1.base, netback_probe_~#descriptor___1~0#1.offset; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13376: havoc __xenbus_register_backend_#t~nondet2073#1; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13641: havoc single_release_#t~nondet2115#1; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12982: call ULTIMATE.dealloc(ldv_main_exported_2_~#ldvarg9~0#1.base, ldv_main_exported_2_~#ldvarg9~0#1.offset);havoc ldv_main_exported_2_~#ldvarg9~0#1.base, ldv_main_exported_2_~#ldvarg9~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_2_~#ldvarg11~0#1.base, ldv_main_exported_2_~#ldvarg11~0#1.offset);havoc ldv_main_exported_2_~#ldvarg11~0#1.base, ldv_main_exported_2_~#ldvarg11~0#1.offset; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11629: call ULTIMATE.dealloc(ldv_main_exported_4_~#ldvarg0~0#1.base, ldv_main_exported_4_~#ldvarg0~0#1.offset);havoc ldv_main_exported_4_~#ldvarg0~0#1.base, ldv_main_exported_4_~#ldvarg0~0#1.offset; [2024-11-16 21:16:59,406 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg13~0#1.base, ldv_main_exported_5_~#ldvarg13~0#1.offset);havoc ldv_main_exported_5_~#ldvarg13~0#1.base, ldv_main_exported_5_~#ldvarg13~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg15~0#1.base, ldv_main_exported_5_~#ldvarg15~0#1.offset);havoc ldv_main_exported_5_~#ldvarg15~0#1.base, ldv_main_exported_5_~#ldvarg15~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg12~0#1.base, ldv_main_exported_5_~#ldvarg12~0#1.offset);havoc ldv_main_exported_5_~#ldvarg12~0#1.base, ldv_main_exported_5_~#ldvarg12~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg18~0#1.base, ldv_main_exported_5_~#ldvarg18~0#1.offset);havoc ldv_main_exported_5_~#ldvarg18~0#1.base, ldv_main_exported_5_~#ldvarg18~0#1.offset; [2024-11-16 21:16:59,710 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413: havoc #t~nondet2079; [2024-11-16 21:17:00,364 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13687: havoc #t~nondet2123; [2024-11-16 21:17:00,859 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13390: havoc #t~nondet2075; [2024-11-16 21:17:01,258 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6501: havoc #t~mem1;havoc #t~bitwise2; [2024-11-16 21:17:01,365 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13668: havoc #t~nondet2119; [2024-11-16 21:17:01,577 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: havoc #t~nondet2122; [2024-11-16 21:17:02,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13403: havoc #t~nondet2076; [2024-11-16 21:17:02,750 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11054: call ULTIMATE.dealloc(~#e~0.base, ~#e~0.offset);havoc ~#e~0.base, ~#e~0.offset;call ULTIMATE.dealloc(~#__constr_expr_0~3.base, ~#__constr_expr_0~3.offset);havoc ~#__constr_expr_0~3.base, ~#__constr_expr_0~3.offset; [2024-11-16 21:17:03,324 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13449: havoc #t~nondet2084; [2024-11-16 21:17:03,347 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc #t~nondet2086; [2024-11-16 21:17:03,501 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7292: havoc #t~mem178.base, #t~mem178.offset; [2024-11-16 21:17:03,523 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10317: havoc #t~mem1130.base, #t~mem1130.offset; [2024-11-16 21:17:08,891 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371: call ULTIMATE.dealloc(connect_rings_~#tx_ring_ref~0#1.base, connect_rings_~#tx_ring_ref~0#1.offset);havoc connect_rings_~#tx_ring_ref~0#1.base, connect_rings_~#tx_ring_ref~0#1.offset;call ULTIMATE.dealloc(connect_rings_~#rx_ring_ref~0#1.base, connect_rings_~#rx_ring_ref~0#1.offset);havoc connect_rings_~#rx_ring_ref~0#1.base, connect_rings_~#rx_ring_ref~0#1.offset;call ULTIMATE.dealloc(connect_rings_~#tx_evtchn~0#1.base, connect_rings_~#tx_evtchn~0#1.offset);havoc connect_rings_~#tx_evtchn~0#1.base, connect_rings_~#tx_evtchn~0#1.offset;call ULTIMATE.dealloc(connect_rings_~#rx_evtchn~0#1.base, connect_rings_~#rx_evtchn~0#1.offset);havoc connect_rings_~#rx_evtchn~0#1.base, connect_rings_~#rx_evtchn~0#1.offset;call ULTIMATE.dealloc(connect_rings_~#__constr_expr_0~7#1.base, connect_rings_~#__constr_expr_0~7#1.offset);havoc connect_rings_~#__constr_expr_0~7#1.base, connect_rings_~#__constr_expr_0~7#1.offset;call ULTIMATE.dealloc(connect_rings_~#__constr_expr_1~1#1.base, connect_rings_~#__constr_expr_1~1#1.offset);havoc connect_rings_~#__constr_expr_1~1#1.base, connect_rings_~#__constr_expr_1~1#1.offset;call ULTIMATE.dealloc(connect_rings_~#__constr_expr_2~1#1.base, connect_rings_~#__constr_expr_2~1#1.offset);havoc connect_rings_~#__constr_expr_2~1#1.base, connect_rings_~#__constr_expr_2~1#1.offset; [2024-11-16 21:17:08,891 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13422: havoc debugfs_create_file_#t~ret2081#1.base, debugfs_create_file_#t~ret2081#1.offset; [2024-11-16 21:17:08,891 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12630: call ULTIMATE.dealloc(xenvif_connect_~#__key~3#1.base, xenvif_connect_~#__key~3#1.offset);havoc xenvif_connect_~#__key~3#1.base, xenvif_connect_~#__key~3#1.offset;call ULTIMATE.dealloc(xenvif_connect_~#__key___0~1#1.base, xenvif_connect_~#__key___0~1#1.offset);havoc xenvif_connect_~#__key___0~1#1.base, xenvif_connect_~#__key___0~1#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11276: call ULTIMATE.dealloc(connect_~#credit_bytes~1#1.base, connect_~#credit_bytes~1#1.offset);havoc connect_~#credit_bytes~1#1.base, connect_~#credit_bytes~1#1.offset;call ULTIMATE.dealloc(connect_~#credit_usec~1#1.base, connect_~#credit_usec~1#1.offset);havoc connect_~#credit_usec~1#1.base, connect_~#credit_usec~1#1.offset;call ULTIMATE.dealloc(connect_~#requested_num_queues~0#1.base, connect_~#requested_num_queues~0#1.offset);havoc connect_~#requested_num_queues~0#1.base, connect_~#requested_num_queues~0#1.offset;call ULTIMATE.dealloc(connect_~#__constr_expr_0~6#1.base, connect_~#__constr_expr_0~6#1.offset);havoc connect_~#__constr_expr_0~6#1.base, connect_~#__constr_expr_0~6#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13721: havoc xenbus_watch_pathfmt_#t~nondet2132#1; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9730: call ULTIMATE.dealloc(xenvif_map_frontend_rings_~#tx_ring_ref#1.base, xenvif_map_frontend_rings_~#tx_ring_ref#1.offset);havoc xenvif_map_frontend_rings_~#tx_ring_ref#1.base, xenvif_map_frontend_rings_~#tx_ring_ref#1.offset;call ULTIMATE.dealloc(xenvif_map_frontend_rings_~#rx_ring_ref#1.base, xenvif_map_frontend_rings_~#rx_ring_ref#1.offset);havoc xenvif_map_frontend_rings_~#rx_ring_ref#1.base, xenvif_map_frontend_rings_~#rx_ring_ref#1.offset;call ULTIMATE.dealloc(xenvif_map_frontend_rings_~#addr~0#1.base, xenvif_map_frontend_rings_~#addr~0#1.offset);havoc xenvif_map_frontend_rings_~#addr~0#1.base, xenvif_map_frontend_rings_~#addr~0#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13565: havoc netif_set_real_num_rx_queues_#t~nondet2102#1; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13664: havoc vzalloc_#t~ret2118#1.base, vzalloc_#t~ret2118#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13433: havoc dev_set_mtu_#t~nondet2083#1; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13600: havoc register_xenbus_watch_#t~nondet2107#1; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11454: call ULTIMATE.dealloc(read_xenbus_vif_flags_~#rx_copy~0#1.base, read_xenbus_vif_flags_~#rx_copy~0#1.offset);havoc read_xenbus_vif_flags_~#rx_copy~0#1.base, read_xenbus_vif_flags_~#rx_copy~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#val~0#1.base, read_xenbus_vif_flags_~#val~0#1.offset);havoc read_xenbus_vif_flags_~#val~0#1.base, read_xenbus_vif_flags_~#val~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_0~8#1.base, read_xenbus_vif_flags_~#__constr_expr_0~8#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_0~8#1.base, read_xenbus_vif_flags_~#__constr_expr_0~8#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_1~2#1.base, read_xenbus_vif_flags_~#__constr_expr_1~2#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_1~2#1.base, read_xenbus_vif_flags_~#__constr_expr_1~2#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_2~2#1.base, read_xenbus_vif_flags_~#__constr_expr_2~2#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_2~2#1.base, read_xenbus_vif_flags_~#__constr_expr_2~2#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_3~0#1.base, read_xenbus_vif_flags_~#__constr_expr_3~0#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_3~0#1.base, read_xenbus_vif_flags_~#__constr_expr_3~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_4~0#1.base, read_xenbus_vif_flags_~#__constr_expr_4~0#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_4~0#1.base, read_xenbus_vif_flags_~#__constr_expr_4~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_5~0#1.base, read_xenbus_vif_flags_~#__constr_expr_5~0#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_5~0#1.base, read_xenbus_vif_flags_~#__constr_expr_5~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_6~0#1.base, read_xenbus_vif_flags_~#__constr_expr_6~0#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_6~0#1.base, read_xenbus_vif_flags_~#__constr_expr_6~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_7~0#1.base, read_xenbus_vif_flags_~#__constr_expr_7~0#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_7~0#1.base, read_xenbus_vif_flags_~#__constr_expr_7~0#1.offset;call ULTIMATE.dealloc(read_xenbus_vif_flags_~#__constr_expr_8~0#1.base, read_xenbus_vif_flags_~#__constr_expr_8~0#1.offset);havoc read_xenbus_vif_flags_~#__constr_expr_8~0#1.base, read_xenbus_vif_flags_~#__constr_expr_8~0#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13569: havoc netif_set_real_num_tx_queues_#t~nondet2103#1; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10532: call ULTIMATE.dealloc(xenvif_debugfs_addif_~#filename~0#1.base, xenvif_debugfs_addif_~#filename~0#1.offset);havoc xenvif_debugfs_addif_~#filename~0#1.base, xenvif_debugfs_addif_~#filename~0#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12547: call ULTIMATE.dealloc(xenvif_init_queue_~#__key~2#1.base, xenvif_init_queue_~#__key~2#1.offset);havoc xenvif_init_queue_~#__key~2#1.base, xenvif_init_queue_~#__key~2#1.offset;call ULTIMATE.dealloc(xenvif_init_queue_~#__key___0~0#1.base, xenvif_init_queue_~#__key___0~0#1.offset);havoc xenvif_init_queue_~#__key___0~0#1.base, xenvif_init_queue_~#__key___0~0#1.offset;call ULTIMATE.dealloc(xenvif_init_queue_~#__constr_expr_0~9#1.base, xenvif_init_queue_~#__constr_expr_0~9#1.offset);havoc xenvif_init_queue_~#__constr_expr_0~9#1.base, xenvif_init_queue_~#__constr_expr_0~9#1.offset; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13475: havoc gnttab_alloc_pages_#t~nondet2089#1; [2024-11-16 21:17:08,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11098: call ULTIMATE.dealloc(xen_net_read_mac_~#e~1#1.base, xen_net_read_mac_~#e~1#1.offset);havoc xen_net_read_mac_~#e~1#1.base, xen_net_read_mac_~#e~1#1.offset;call ULTIMATE.dealloc(xen_net_read_mac_~#__constr_expr_0~4#1.base, xen_net_read_mac_~#__constr_expr_0~4#1.offset);havoc xen_net_read_mac_~#__constr_expr_0~4#1.base, xen_net_read_mac_~#__constr_expr_0~4#1.offset; [2024-11-16 21:17:08,935 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13507: havoc #t~nondet2095; [2024-11-16 21:17:10,585 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:17:11,378 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc del_timer_sync_#t~nondet2082#1; [2024-11-16 21:17:12,328 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13496: havoc #t~nondet2092; [2024-11-16 21:17:14,096 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13709: havoc #t~nondet2129; [2024-11-16 21:17:17,031 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13717: havoc #t~nondet2131; [2024-11-16 21:17:17,212 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13690: havoc #t~ret2124.base, #t~ret2124.offset; [2024-11-16 21:17:17,263 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13589: havoc #t~nondet2105; [2024-11-16 21:17:17,696 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13694: havoc xenbus_rm_#t~nondet2125#1; [2024-11-16 21:17:17,697 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10609: call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset; [2024-11-16 21:17:18,066 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13679: havoc #t~nondet2121; [2024-11-16 21:17:18,262 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc __msecs_to_jiffies_#t~nondet2070#1; [2024-11-16 21:17:18,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12222: havoc #t~mem1843.base, #t~mem1843.offset; [2024-11-16 21:17:19,197 INFO L? ?]: Removed 2982 outVars from TransFormulas that were not future-live. [2024-11-16 21:17:19,197 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:17:19,261 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:17:19,262 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 21:17:19,263 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:17:19 BoogieIcfgContainer [2024-11-16 21:17:19,263 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:17:19,265 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:17:19,266 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:17:19,269 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:17:19,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:16:47" (1/3) ... [2024-11-16 21:17:19,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a5d2567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:17:19, skipping insertion in model container [2024-11-16 21:17:19,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:50" (2/3) ... [2024-11-16 21:17:19,270 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a5d2567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:17:19, skipping insertion in model container [2024-11-16 21:17:19,270 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:17:19" (3/3) ... [2024-11-16 21:17:19,272 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2024-11-16 21:17:19,285 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:17:19,285 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:17:19,360 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:17:19,364 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@a37c7fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:17:19,364 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:17:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand has 1583 states, 1148 states have (on average 1.2970383275261324) internal successors, (1489), 1176 states have internal predecessors, (1489), 335 states have call successors, (335), 99 states have call predecessors, (335), 98 states have return successors, (329), 324 states have call predecessors, (329), 329 states have call successors, (329) [2024-11-16 21:17:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-16 21:17:19,381 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:17:19,381 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 21:17:19,382 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:17:19,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:17:19,385 INFO L85 PathProgramCache]: Analyzing trace with hash 573751958, now seen corresponding path program 1 times [2024-11-16 21:17:19,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:17:19,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24759408] [2024-11-16 21:17:19,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:17:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:17:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 21:17:28,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:17:28,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24759408] [2024-11-16 21:17:28,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24759408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:17:28,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:17:28,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 21:17:28,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805212243] [2024-11-16 21:17:28,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:17:28,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 21:17:28,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:17:28,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 21:17:28,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 21:17:28,477 INFO L87 Difference]: Start difference. First operand has 1583 states, 1148 states have (on average 1.2970383275261324) internal successors, (1489), 1176 states have internal predecessors, (1489), 335 states have call successors, (335), 99 states have call predecessors, (335), 98 states have return successors, (329), 324 states have call predecessors, (329), 329 states have call successors, (329) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 21:17:29,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 21:17:29,233 INFO L93 Difference]: Finished difference Result 4733 states and 6565 transitions. [2024-11-16 21:17:29,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 21:17:29,236 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2024-11-16 21:17:29,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 21:17:29,268 INFO L225 Difference]: With dead ends: 4733 [2024-11-16 21:17:29,268 INFO L226 Difference]: Without dead ends: 3105 [2024-11-16 21:17:29,289 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 21:17:29,294 INFO L432 NwaCegarLoop]: 2121 mSDtfsCounter, 2119 mSDsluCounter, 2110 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2119 SdHoareTripleChecker+Valid, 4231 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-16 21:17:29,294 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2119 Valid, 4231 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-16 21:17:29,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3105 states. [2024-11-16 21:17:29,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3105 to 3101. [2024-11-16 21:17:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3101 states, 2252 states have (on average 1.2766429840142095) internal successors, (2875), 2290 states have internal predecessors, (2875), 654 states have call successors, (654), 195 states have call predecessors, (654), 194 states have return successors, (652), 642 states have call predecessors, (652), 652 states have call successors, (652) [2024-11-16 21:17:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 3101 states and 4181 transitions. [2024-11-16 21:17:29,477 INFO L78 Accepts]: Start accepts. Automaton has 3101 states and 4181 transitions. Word has length 20 [2024-11-16 21:17:29,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 21:17:29,478 INFO L471 AbstractCegarLoop]: Abstraction has 3101 states and 4181 transitions. [2024-11-16 21:17:29,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 21:17:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 4181 transitions. [2024-11-16 21:17:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-16 21:17:29,493 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:17:29,493 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 21:17:29,494 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 21:17:29,494 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:17:29,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:17:29,495 INFO L85 PathProgramCache]: Analyzing trace with hash 134142150, now seen corresponding path program 1 times [2024-11-16 21:17:29,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:17:29,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680685142] [2024-11-16 21:17:29,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:17:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:17:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:37,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:17:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:37,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:17:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:37,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:17:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:37,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 21:17:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:37,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:17:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:37,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:17:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:38,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-16 21:17:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:38,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:17:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:38,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-16 21:17:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-16 21:17:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-16 21:17:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 21:17:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-16 21:17:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-16 21:17:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 21:17:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:17:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-16 21:17:39,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:17:39,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680685142] [2024-11-16 21:17:39,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680685142] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:17:39,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:17:39,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-16 21:17:39,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379542889] [2024-11-16 21:17:39,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:17:39,956 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 21:17:39,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:17:39,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 21:17:39,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-16 21:17:39,957 INFO L87 Difference]: Start difference. First operand 3101 states and 4181 transitions. Second operand has 8 states, 8 states have (on average 8.25) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (16), 7 states have call predecessors, (16), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-16 21:17:44,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:17:48,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:17:52,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:17:57,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []