./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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 0.3.0-?-798a7b3-m [2025-03-04 04:17:12,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:17:12,512 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 04:17:12,516 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:17:12,519 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:17:12,535 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:17:12,536 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:17:12,536 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:17:12,536 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:17:12,536 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:17:12,536 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:17:12,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:17:12,537 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:17:12,537 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:17:12,537 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:17:12,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:17:12,538 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:17:12,539 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:17:12,539 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:17:12,539 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:17:12,539 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:17:12,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:17:12,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:17:12,539 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:17:12,539 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:17:12,540 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /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 [2025-03-04 04:17:12,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:17:12,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:17:12,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:17:12,770 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:17:12,770 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:17:12,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2025-03-04 04:17:13,913 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02763d51a/3d57b9766c9c49b381bc52cd1db95a78/FLAGc20a6f7cf [2025-03-04 04:17:14,387 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:17:14,387 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2025-03-04 04:17:14,427 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02763d51a/3d57b9766c9c49b381bc52cd1db95a78/FLAGc20a6f7cf [2025-03-04 04:17:14,476 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02763d51a/3d57b9766c9c49b381bc52cd1db95a78 [2025-03-04 04:17:14,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:17:14,478 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:17:14,479 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:17:14,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:17:14,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:17:14,485 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:17:14" (1/1) ... [2025-03-04 04:17:14,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40eb77c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:14, skipping insertion in model container [2025-03-04 04:17:14,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:17:14" (1/1) ... [2025-03-04 04:17:14,583 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:17:16,674 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] [2025-03-04 04:17:16,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:17:16,781 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:17:16,901 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] [2025-03-04 04:17:16,904 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] [2025-03-04 04:17:16,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6528] [2025-03-04 04:17:16,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6531] [2025-03-04 04:17:16,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6534] [2025-03-04 04:17:16,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6537] [2025-03-04 04:17:16,907 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] [2025-03-04 04:17:16,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6833] [2025-03-04 04:17:16,915 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] [2025-03-04 04:17:16,927 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] [2025-03-04 04:17:16,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7569] [2025-03-04 04:17:16,992 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] [2025-03-04 04:17:16,993 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] [2025-03-04 04:17:16,993 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] [2025-03-04 04:17:16,998 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] [2025-03-04 04:17:17,021 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] [2025-03-04 04:17:17,022 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] [2025-03-04 04:17:17,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8149] [2025-03-04 04:17:17,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8151] [2025-03-04 04:17:17,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8186] [2025-03-04 04:17:17,118 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] [2025-03-04 04:17:17,138 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] [2025-03-04 04:17:17,146 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] [2025-03-04 04:17:17,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8992] [2025-03-04 04:17:17,262 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] [2025-03-04 04:17:17,263 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] [2025-03-04 04:17:17,275 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] [2025-03-04 04:17:17,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9432] [2025-03-04 04:17:17,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9469] [2025-03-04 04:17:17,276 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] [2025-03-04 04:17:17,281 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] [2025-03-04 04:17:17,283 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] [2025-03-04 04:17:17,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9633] [2025-03-04 04:17:17,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9635] [2025-03-04 04:17:17,288 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] [2025-03-04 04:17:17,326 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] [2025-03-04 04:17:17,327 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] [2025-03-04 04:17:17,328 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] [2025-03-04 04:17:17,328 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] [2025-03-04 04:17:17,328 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] [2025-03-04 04:17:17,349 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] [2025-03-04 04:17:17,350 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] [2025-03-04 04:17:17,350 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] [2025-03-04 04:17:17,350 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] [2025-03-04 04:17:17,351 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] [2025-03-04 04:17:17,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11895] [2025-03-04 04:17:17,358 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] [2025-03-04 04:17:17,371 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] [2025-03-04 04:17:17,371 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] [2025-03-04 04:17:17,372 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] [2025-03-04 04:17:17,380 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] [2025-03-04 04:17:17,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:17:17,502 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:17:17,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17 WrapperNode [2025-03-04 04:17:17,503 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:17:17,504 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:17:17,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:17:17,505 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:17:17,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:17,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:17,668 INFO L138 Inliner]: procedures = 425, calls = 3551, calls flagged for inlining = 209, calls inlined = 117, statements flattened = 4739 [2025-03-04 04:17:17,668 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 04:17:17,670 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 04:17:17,670 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 04:17:17,670 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 04:17:17,679 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:17,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:17,698 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,197 INFO L175 MemorySlicer]: Split 1076 memory accesses to 61 slices as follows [3, 8, 1, 1, 7, 8, 28, 2, 2, 2, 15, 2, 2, 6, 2, 15, 17, 37, 8, 16, 2, 16, 4, 2, 24, 7, 2, 2, 3, 2, 2, 2, 2, 6, 2, 9, 4, 4, 3, 7, 2, 2, 2, 3, 2, 1, 2, 29, 35, 2, 2, 3, 672, 8, 2, 8, 2, 5, 3, 2, 2]. 62 percent of accesses are in the largest equivalence class. The 209 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 37, 8, 16, 0, 0, 0, 0, 24, 7, 0, 0, 3, 0, 0, 0, 0, 6, 0, 0, 4, 4, 3, 7, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 64, 8, 0, 8, 0, 5, 0, 0, 0]. The 506 writes are split as follows [2, 0, 1, 0, 6, 0, 28, 1, 0, 2, 1, 1, 0, 3, 1, 15, 17, 0, 0, 0, 1, 8, 2, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 29, 30, 1, 1, 0, 338, 0, 1, 0, 1, 0, 1, 1, 0]. [2025-03-04 04:17:18,197 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,199 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,342 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,401 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,426 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,462 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 04:17:18,464 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 04:17:18,464 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 04:17:18,464 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 04:17:18,465 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (1/1) ... [2025-03-04 04:17:18,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:17:18,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:17:18,489 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) [2025-03-04 04:17:18,494 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 [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure backend_switch_state [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_switch_state [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hotplug_status_watch [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hotplug_status_watch [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_unmap_frontend_rings [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_unmap_frontend_rings [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_xenbus_watch [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_xenbus_watch [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kick_thread [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kick_thread [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_map_ring_valloc [2025-03-04 04:17:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_map_ring_valloc [2025-03-04 04:17:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_rate [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_rate [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure netback_uevent [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_uevent [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_off [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_off [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 04:17:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 04:17:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-04 04:17:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2025-03-04 04:17:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-04 04:17:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 04:17:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 04:17:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 04:17:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 04:17:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 04:17:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 04:17:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 04:17:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-04 04:17:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2025-03-04 04:17:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 04:17:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-04 04:17:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2025-03-04 04:17:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-04 04:17:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2025-03-04 04:17:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:17:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:17:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2025-03-04 04:17:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_deinit_queue [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_deinit_queue [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_to_xenbus_device [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_to_xenbus_device [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_watchers [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_watchers [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure frontend_changed [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure frontend_changed [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_backend_state [2025-03-04 04:17:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure set_backend_state [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 04:17:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 04:17:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2025-03-04 04:17:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_write_io_ring [2025-03-04 04:17:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_write_io_ring [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 04:17:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 04:17:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 04:17:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 04:17:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 04:17:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-04 04:17:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 04:17:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2025-03-04 04:17:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2025-03-04 04:17:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2025-03-04 04:17:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2025-03-04 04:17:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2025-03-04 04:17:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2025-03-04 04:17:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_disconnect [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_disconnect [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_down [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_down [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure bind_interdomain_evtchn_to_irqhandler [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_interdomain_evtchn_to_irqhandler [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fix_features [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fix_features [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-04 04:17:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 04:17:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2025-03-04 04:17:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2025-03-04 04:17:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 04:17:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 04:17:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 04:17:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 04:17:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 04:17:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 04:17:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 04:17:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 04:17:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 04:17:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2025-03-04 04:17:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_up [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_up [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unmap_ring_vfree [2025-03-04 04:17:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unmap_ring_vfree [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 04:17:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 04:17:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 04:17:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 04:17:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 04:17:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 04:17:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 04:17:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 04:17:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_change_mtu [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_change_mtu [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure netback_remove [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_remove [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 04:17:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 04:17:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 04:17:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 04:17:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-04 04:17:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_gather [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_napi_schedule_or_enable_events [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_napi_schedule_or_enable_events [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-04 04:17:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 04:17:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 04:17:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2025-03-04 04:17:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_stats [2025-03-04 04:17:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_stats [2025-03-04 04:17:19,347 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 04:17:19,396 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 04:17:19,445 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10881: call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2025-03-04 04:17:19,472 INFO L1325 $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; [2025-03-04 04:17:19,477 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: havoc #t~nondet1960; [2025-03-04 04:17:19,511 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13419: havoc #t~ret1914.base, #t~ret1914.offset; [2025-03-04 04:17:19,522 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10289: havoc __kmalloc_#t~ret1045#1.base, __kmalloc_#t~ret1045#1.offset; [2025-03-04 04:17:19,547 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13629: havoc #t~nondet1946; [2025-03-04 04:17:19,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: havoc #t~nondet1962; [2025-03-04 04:17:19,817 INFO L1325 $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; [2025-03-04 04:17:19,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13675: havoc xenbus_dev_is_online_#t~nondet1954#1; [2025-03-04 04:17:19,880 INFO L1325 $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; [2025-03-04 04:17:19,880 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13633: havoc simple_write_to_buffer_#t~nondet1947#1; [2025-03-04 04:17:19,883 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13701: havoc #t~ret1961.base, #t~ret1961.offset; [2025-03-04 04:17:19,886 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13499: havoc #t~ret1927.base, #t~ret1927.offset; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13514: havoc ldv_ndo_init_2_#t~nondet1930#1; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13713: havoc xenbus_transaction_start_#t~nondet1964#1; [2025-03-04 04:17:27,206 INFO L1325 $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; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13319: havoc ___ratelimit_#t~nondet1898#1; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc ldv_ndo_uninit_2_#t~nondet1931#1; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13617: havoc seq_lseek_#t~nondet1943#1; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc skb_get_queue_mapping_#t~mem1588#1; [2025-03-04 04:17:27,206 INFO L1325 $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; [2025-03-04 04:17:27,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13625: havoc seq_read_#t~nondet1945#1; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13461: havoc ethtool_op_get_link_#t~nondet1921#1; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13596: havoc register_netdev_#t~nondet1940#1; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13332: havoc __bitmap_weight_#t~nondet1902#1; [2025-03-04 04:17:27,207 INFO L1325 $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; [2025-03-04 04:17:27,207 INFO L1325 $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; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13637: havoc single_open_#t~nondet1948#1; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13406: havoc alloc_netdev_mqs_#t~ret1911#1.base, alloc_netdev_mqs_#t~ret1911#1.offset; [2025-03-04 04:17:27,207 INFO L1325 $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; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13376: havoc __xenbus_register_backend_#t~nondet1907#1; [2025-03-04 04:17:27,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13641: havoc single_release_#t~nondet1949#1; [2025-03-04 04:17:27,207 INFO L1325 $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; [2025-03-04 04:17:27,207 INFO L1325 $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; [2025-03-04 04:17:27,208 INFO L1325 $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; [2025-03-04 04:17:27,436 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413: havoc #t~nondet1913; [2025-03-04 04:17:28,059 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13687: havoc #t~nondet1957; [2025-03-04 04:17:28,530 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13390: havoc #t~nondet1909; [2025-03-04 04:17:28,899 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6501: havoc #t~mem1;havoc #t~bitwise2; [2025-03-04 04:17:28,997 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13668: havoc #t~nondet1953; [2025-03-04 04:17:29,197 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: havoc #t~nondet1956; [2025-03-04 04:17:29,961 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13403: havoc #t~nondet1910; [2025-03-04 04:17:30,213 INFO L1325 $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; [2025-03-04 04:17:30,711 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13449: havoc #t~nondet1918; [2025-03-04 04:17:30,735 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc #t~nondet1920; [2025-03-04 04:17:30,886 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7292: havoc #t~mem176.base, #t~mem176.offset; [2025-03-04 04:17:30,908 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10317: havoc #t~mem1063.base, #t~mem1063.offset; [2025-03-04 04:17:35,846 INFO L1325 $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; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13422: havoc debugfs_create_file_#t~ret1915#1.base, debugfs_create_file_#t~ret1915#1.offset; [2025-03-04 04:17:35,846 INFO L1325 $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; [2025-03-04 04:17:35,846 INFO L1325 $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; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13721: havoc xenbus_watch_pathfmt_#t~nondet1966#1; [2025-03-04 04:17:35,846 INFO L1325 $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; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13565: havoc netif_set_real_num_rx_queues_#t~nondet1936#1; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13664: havoc vzalloc_#t~ret1952#1.base, vzalloc_#t~ret1952#1.offset; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13433: havoc dev_set_mtu_#t~nondet1917#1; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13600: havoc register_xenbus_watch_#t~nondet1941#1; [2025-03-04 04:17:35,846 INFO L1325 $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; [2025-03-04 04:17:35,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13569: havoc netif_set_real_num_tx_queues_#t~nondet1937#1; [2025-03-04 04:17:35,847 INFO L1325 $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; [2025-03-04 04:17:35,847 INFO L1325 $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; [2025-03-04 04:17:35,847 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13475: havoc gnttab_alloc_pages_#t~nondet1923#1; [2025-03-04 04:17:35,847 INFO L1325 $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; [2025-03-04 04:17:35,884 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13507: havoc #t~nondet1929; [2025-03-04 04:17:37,360 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 04:17:38,041 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc del_timer_sync_#t~nondet1916#1; [2025-03-04 04:17:38,756 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13496: havoc #t~nondet1926; [2025-03-04 04:17:39,958 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13709: havoc #t~nondet1963; [2025-03-04 04:17:42,602 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13717: havoc #t~nondet1965; [2025-03-04 04:17:42,758 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13690: havoc #t~ret1958.base, #t~ret1958.offset; [2025-03-04 04:17:42,798 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13589: havoc #t~nondet1939; [2025-03-04 04:17:43,156 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13694: havoc xenbus_rm_#t~nondet1959#1; [2025-03-04 04:17:43,156 INFO L1325 $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; [2025-03-04 04:17:43,526 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13679: havoc #t~nondet1955; [2025-03-04 04:17:43,696 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc __msecs_to_jiffies_#t~nondet1904#1; [2025-03-04 04:17:43,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12222: havoc #t~mem1694.base, #t~mem1694.offset; [2025-03-04 04:17:44,575 INFO L? ?]: Removed 2974 outVars from TransFormulas that were not future-live. [2025-03-04 04:17:44,575 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 04:17:44,701 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 04:17:44,705 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 04:17:44,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:17:44 BoogieIcfgContainer [2025-03-04 04:17:44,705 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 04:17:44,707 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 04:17:44,710 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 04:17:44,714 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 04:17:44,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 04:17:14" (1/3) ... [2025-03-04 04:17:44,718 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74344ea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:17:44, skipping insertion in model container [2025-03-04 04:17:44,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:17:17" (2/3) ... [2025-03-04 04:17:44,718 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74344ea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:17:44, skipping insertion in model container [2025-03-04 04:17:44,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:17:44" (3/3) ... [2025-03-04 04:17:44,719 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2025-03-04 04:17:44,740 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 04:17:44,747 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i that has 219 procedures, 2059 locations, 1 initial locations, 191 loop locations, and 1 error locations. [2025-03-04 04:17:44,839 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 04:17:44,864 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;@2f93973a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 04:17:44,864 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 04:17:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand has 1522 states, 1087 states have (on average 1.3137074517019318) internal successors, (1428), 1124 states have internal predecessors, (1428), 335 states have call successors, (335), 99 states have call predecessors, (335), 98 states have return successors, (329), 317 states have call predecessors, (329), 329 states have call successors, (329) [2025-03-04 04:17:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2025-03-04 04:17:44,886 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:17:44,886 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:17:44,887 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:17:44,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:17:44,896 INFO L85 PathProgramCache]: Analyzing trace with hash 923811064, now seen corresponding path program 1 times [2025-03-04 04:17:44,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:17:44,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586219454] [2025-03-04 04:17:44,902 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:17:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:17:52,328 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 19 statements into 1 equivalence classes. [2025-03-04 04:17:52,717 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 19 of 19 statements. [2025-03-04 04:17:52,721 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:17:52,722 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:17:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 04:17:53,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:17:53,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586219454] [2025-03-04 04:17:53,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586219454] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:17:53,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:17:53,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-04 04:17:53,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686284269] [2025-03-04 04:17:53,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:17:53,328 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:17:53,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:17:53,365 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:17:53,365 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:17:53,378 INFO L87 Difference]: Start difference. First operand has 1522 states, 1087 states have (on average 1.3137074517019318) internal successors, (1428), 1124 states have internal predecessors, (1428), 335 states have call successors, (335), 99 states have call predecessors, (335), 98 states have return successors, (329), 317 states have call predecessors, (329), 329 states have call successors, (329) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 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) [2025-03-04 04:17:54,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:17:54,071 INFO L93 Difference]: Finished difference Result 4550 states and 6382 transitions. [2025-03-04 04:17:54,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:17:54,078 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 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 19 [2025-03-04 04:17:54,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:17:54,112 INFO L225 Difference]: With dead ends: 4550 [2025-03-04 04:17:54,112 INFO L226 Difference]: Without dead ends: 2983 [2025-03-04 04:17:54,135 INFO L434 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 [2025-03-04 04:17:54,139 INFO L435 NwaCegarLoop]: 2060 mSDtfsCounter, 2058 mSDsluCounter, 2049 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2058 SdHoareTripleChecker+Valid, 4109 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-04 04:17:54,144 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2058 Valid, 4109 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-04 04:17:54,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2983 states. [2025-03-04 04:17:54,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2983 to 2980. [2025-03-04 04:17:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2980 states, 2131 states have (on average 1.292351008916002) internal successors, (2754), 2187 states have internal predecessors, (2754), 654 states have call successors, (654), 195 states have call predecessors, (654), 194 states have return successors, (652), 628 states have call predecessors, (652), 652 states have call successors, (652) [2025-03-04 04:17:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2980 states and 4060 transitions. [2025-03-04 04:17:54,385 INFO L78 Accepts]: Start accepts. Automaton has 2980 states and 4060 transitions. Word has length 19 [2025-03-04 04:17:54,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:17:54,386 INFO L471 AbstractCegarLoop]: Abstraction has 2980 states and 4060 transitions. [2025-03-04 04:17:54,387 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 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) [2025-03-04 04:17:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 4060 transitions. [2025-03-04 04:17:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2025-03-04 04:17:54,403 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:17:54,403 INFO L218 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] [2025-03-04 04:17:54,404 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 04:17:54,404 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:17:54,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:17:54,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1206265398, now seen corresponding path program 1 times [2025-03-04 04:17:54,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:17:54,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83338332] [2025-03-04 04:17:54,406 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:17:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:18:01,187 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 106 statements into 1 equivalence classes. [2025-03-04 04:18:01,303 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 106 of 106 statements. [2025-03-04 04:18:01,303 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:18:01,303 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:18:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2025-03-04 04:18:01,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:18:01,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83338332] [2025-03-04 04:18:01,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83338332] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:18:01,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:18:01,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:18:01,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773997568] [2025-03-04 04:18:01,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:18:01,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:18:01,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:18:01,736 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:18:01,736 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:18:01,736 INFO L87 Difference]: Start difference. First operand 2980 states and 4060 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2025-03-04 04:18:02,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:18:02,443 INFO L93 Difference]: Finished difference Result 7059 states and 9603 transitions. [2025-03-04 04:18:02,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:18:02,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 106 [2025-03-04 04:18:02,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:18:02,468 INFO L225 Difference]: With dead ends: 7059 [2025-03-04 04:18:02,468 INFO L226 Difference]: Without dead ends: 4082 [2025-03-04 04:18:02,480 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:18:02,481 INFO L435 NwaCegarLoop]: 2043 mSDtfsCounter, 750 mSDsluCounter, 2000 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 750 SdHoareTripleChecker+Valid, 4043 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-04 04:18:02,483 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [750 Valid, 4043 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-04 04:18:02,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4082 states. [2025-03-04 04:18:02,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4082 to 4070. [2025-03-04 04:18:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4070 states, 2958 states have (on average 1.3045977011494252) internal successors, (3859), 3025 states have internal predecessors, (3859), 838 states have call successors, (838), 274 states have call predecessors, (838), 273 states have return successors, (836), 809 states have call predecessors, (836), 836 states have call successors, (836) [2025-03-04 04:18:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 4070 states and 5533 transitions. [2025-03-04 04:18:02,612 INFO L78 Accepts]: Start accepts. Automaton has 4070 states and 5533 transitions. Word has length 106 [2025-03-04 04:18:02,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:18:02,613 INFO L471 AbstractCegarLoop]: Abstraction has 4070 states and 5533 transitions. [2025-03-04 04:18:02,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2025-03-04 04:18:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 5533 transitions. [2025-03-04 04:18:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2025-03-04 04:18:02,623 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:18:02,623 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:18:02,624 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 04:18:02,624 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:18:02,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:18:02,625 INFO L85 PathProgramCache]: Analyzing trace with hash 329254654, now seen corresponding path program 1 times [2025-03-04 04:18:02,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:18:02,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526532297] [2025-03-04 04:18:02,625 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:18:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:18:09,599 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-04 04:18:09,692 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-04 04:18:09,693 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:18:09,693 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:18:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2025-03-04 04:18:10,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:18:10,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526532297] [2025-03-04 04:18:10,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526532297] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:18:10,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:18:10,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-04 04:18:10,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509015665] [2025-03-04 04:18:10,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:18:10,366 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-04 04:18:10,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:18:10,367 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-04 04:18:10,368 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-04 04:18:10,369 INFO L87 Difference]: Start difference. First operand 4070 states and 5533 transitions. Second operand has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-04 04:18:14,421 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 [] [2025-03-04 04:18:15,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:18:15,652 INFO L93 Difference]: Finished difference Result 8154 states and 11085 transitions. [2025-03-04 04:18:15,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-04 04:18:15,653 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 185 [2025-03-04 04:18:15,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:18:15,671 INFO L225 Difference]: With dead ends: 8154 [2025-03-04 04:18:15,671 INFO L226 Difference]: Without dead ends: 4081 [2025-03-04 04:18:15,684 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-04 04:18:15,686 INFO L435 NwaCegarLoop]: 2022 mSDtfsCounter, 6 mSDsluCounter, 4036 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 6058 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2025-03-04 04:18:15,686 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 6058 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2025-03-04 04:18:15,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4081 states. [2025-03-04 04:18:15,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4081 to 4073. [2025-03-04 04:18:15,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4073 states, 2961 states have (on average 1.303613644039176) internal successors, (3860), 3028 states have internal predecessors, (3860), 838 states have call successors, (838), 274 states have call predecessors, (838), 273 states have return successors, (836), 809 states have call predecessors, (836), 836 states have call successors, (836) [2025-03-04 04:18:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 4073 states and 5534 transitions. [2025-03-04 04:18:15,786 INFO L78 Accepts]: Start accepts. Automaton has 4073 states and 5534 transitions. Word has length 185 [2025-03-04 04:18:15,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:18:15,787 INFO L471 AbstractCegarLoop]: Abstraction has 4073 states and 5534 transitions. [2025-03-04 04:18:15,787 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-04 04:18:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4073 states and 5534 transitions. [2025-03-04 04:18:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2025-03-04 04:18:15,792 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:18:15,793 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:18:15,793 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 04:18:15,793 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:18:15,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:18:15,793 INFO L85 PathProgramCache]: Analyzing trace with hash -2074347765, now seen corresponding path program 1 times [2025-03-04 04:18:15,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:18:15,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737070403] [2025-03-04 04:18:15,793 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:18:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:18:22,053 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 194 statements into 1 equivalence classes. [2025-03-04 04:18:22,146 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 194 of 194 statements. [2025-03-04 04:18:22,146 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:18:22,146 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:18:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2025-03-04 04:18:23,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:18:23,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737070403] [2025-03-04 04:18:23,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1737070403] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:18:23,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:18:23,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-04 04:18:23,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814413953] [2025-03-04 04:18:23,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:18:23,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-04 04:18:23,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:18:23,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-04 04:18:23,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-04 04:18:23,234 INFO L87 Difference]: Start difference. First operand 4073 states and 5534 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2025-03-04 04:18:24,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:18:24,788 INFO L93 Difference]: Finished difference Result 10773 states and 14610 transitions. [2025-03-04 04:18:24,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-04 04:18:24,788 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 194 [2025-03-04 04:18:24,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:18:24,817 INFO L225 Difference]: With dead ends: 10773 [2025-03-04 04:18:24,817 INFO L226 Difference]: Without dead ends: 6703 [2025-03-04 04:18:24,829 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-04 04:18:24,831 INFO L435 NwaCegarLoop]: 2091 mSDtfsCounter, 2008 mSDsluCounter, 3832 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2008 SdHoareTripleChecker+Valid, 5923 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-03-04 04:18:24,833 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2008 Valid, 5923 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-03-04 04:18:24,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6703 states. [2025-03-04 04:18:24,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6703 to 6686. [2025-03-04 04:18:25,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6686 states, 4850 states have (on average 1.2995876288659793) internal successors, (6303), 4958 states have internal predecessors, (6303), 1378 states have call successors, (1378), 458 states have call predecessors, (1378), 457 states have return successors, (1376), 1328 states have call predecessors, (1376), 1376 states have call successors, (1376) [2025-03-04 04:18:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6686 states to 6686 states and 9057 transitions. [2025-03-04 04:18:25,030 INFO L78 Accepts]: Start accepts. Automaton has 6686 states and 9057 transitions. Word has length 194 [2025-03-04 04:18:25,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:18:25,031 INFO L471 AbstractCegarLoop]: Abstraction has 6686 states and 9057 transitions. [2025-03-04 04:18:25,031 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2025-03-04 04:18:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 6686 states and 9057 transitions. [2025-03-04 04:18:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2025-03-04 04:18:25,037 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:18:25,038 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:18:25,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 04:18:25,038 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:18:25,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:18:25,038 INFO L85 PathProgramCache]: Analyzing trace with hash -1649007231, now seen corresponding path program 1 times [2025-03-04 04:18:25,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:18:25,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888324507] [2025-03-04 04:18:25,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:18:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:18:31,576 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 230 statements into 1 equivalence classes. [2025-03-04 04:18:31,754 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 230 of 230 statements. [2025-03-04 04:18:31,754 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:18:31,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:18:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2025-03-04 04:18:35,209 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:18:35,209 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888324507] [2025-03-04 04:18:35,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888324507] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:18:35,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:18:35,209 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-03-04 04:18:35,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367148703] [2025-03-04 04:18:35,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:18:35,209 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-04 04:18:35,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:18:35,210 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-04 04:18:35,210 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2025-03-04 04:18:35,210 INFO L87 Difference]: Start difference. First operand 6686 states and 9057 transitions. Second operand has 10 states, 10 states have (on average 11.5) internal successors, (115), 7 states have internal predecessors, (115), 2 states have call successors, (26), 2 states have call predecessors, (26), 4 states have return successors, (23), 5 states have call predecessors, (23), 2 states have call successors, (23) [2025-03-04 04:18:37,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:18:37,691 INFO L93 Difference]: Finished difference Result 13413 states and 18193 transitions. [2025-03-04 04:18:37,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-04 04:18:37,691 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 7 states have internal predecessors, (115), 2 states have call successors, (26), 2 states have call predecessors, (26), 4 states have return successors, (23), 5 states have call predecessors, (23), 2 states have call successors, (23) Word has length 230 [2025-03-04 04:18:37,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:18:37,721 INFO L225 Difference]: With dead ends: 13413 [2025-03-04 04:18:37,721 INFO L226 Difference]: Without dead ends: 6730 [2025-03-04 04:18:37,742 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2025-03-04 04:18:37,743 INFO L435 NwaCegarLoop]: 2019 mSDtfsCounter, 0 mSDsluCounter, 16141 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18160 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2025-03-04 04:18:37,743 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 18160 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 217 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2025-03-04 04:18:37,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6730 states. [2025-03-04 04:18:37,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6730 to 6708. [2025-03-04 04:18:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6708 states, 4866 states have (on average 1.298602548294287) internal successors, (6319), 4974 states have internal predecessors, (6319), 1378 states have call successors, (1378), 458 states have call predecessors, (1378), 463 states have return successors, (1402), 1334 states have call predecessors, (1402), 1376 states have call successors, (1402) [2025-03-04 04:18:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 6708 states and 9099 transitions. [2025-03-04 04:18:37,939 INFO L78 Accepts]: Start accepts. Automaton has 6708 states and 9099 transitions. Word has length 230 [2025-03-04 04:18:37,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:18:37,940 INFO L471 AbstractCegarLoop]: Abstraction has 6708 states and 9099 transitions. [2025-03-04 04:18:37,941 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 7 states have internal predecessors, (115), 2 states have call successors, (26), 2 states have call predecessors, (26), 4 states have return successors, (23), 5 states have call predecessors, (23), 2 states have call successors, (23) [2025-03-04 04:18:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 6708 states and 9099 transitions. [2025-03-04 04:18:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2025-03-04 04:18:37,949 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:18:37,949 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:18:37,950 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-04 04:18:37,950 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:18:37,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:18:37,950 INFO L85 PathProgramCache]: Analyzing trace with hash 8517464, now seen corresponding path program 1 times [2025-03-04 04:18:37,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:18:37,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149962551] [2025-03-04 04:18:37,951 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:18:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms