./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 e2fb8bed 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-?-e2fb8be-m [2025-03-08 19:28:55,162 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 19:28:55,213 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 19:28:55,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 19:28:55,217 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 19:28:55,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 19:28:55,234 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 19:28:55,234 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 19:28:55,235 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 19:28:55,235 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 19:28:55,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 19:28:55,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 19:28:55,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 19:28:55,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 19:28:55,236 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 19:28:55,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 19:28:55,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 19:28:55,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 19:28:55,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 19:28:55,237 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 19:28:55,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 19:28:55,237 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 19:28:55,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 19:28:55,237 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 19:28:55,238 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:28:55,238 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 19:28:55,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 19:28:55,238 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 [2025-03-08 19:28:55,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 19:28:55,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 19:28:55,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 19:28:55,465 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 19:28:55,466 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 19:28:55,467 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2025-03-08 19:28:56,607 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02547b92e/489b54b6dc614821a1c49419dfc47d0d/FLAGae3567c47 [2025-03-08 19:28:57,158 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 19:28:57,159 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--xen-netback--xen-netback.ko-entry_point.cil.out.i [2025-03-08 19:28:57,205 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02547b92e/489b54b6dc614821a1c49419dfc47d0d/FLAGae3567c47 [2025-03-08 19:28:57,681 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02547b92e/489b54b6dc614821a1c49419dfc47d0d [2025-03-08 19:28:57,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 19:28:57,684 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 19:28:57,685 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 19:28:57,685 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 19:28:57,692 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 19:28:57,693 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:28:57" (1/1) ... [2025-03-08 19:28:57,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8f7f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:28:57, skipping insertion in model container [2025-03-08 19:28:57,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:28:57" (1/1) ... [2025-03-08 19:28:57,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 19:28:59,747 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] [2025-03-08 19:28:59,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:28:59,825 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 19:28:59,921 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] [2025-03-08 19:28:59,922 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] [2025-03-08 19:28:59,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6528] [2025-03-08 19:28:59,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6531] [2025-03-08 19:28:59,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6534] [2025-03-08 19:28:59,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6537] [2025-03-08 19:28:59,926 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] [2025-03-08 19:28:59,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6833] [2025-03-08 19:28:59,932 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] [2025-03-08 19:28:59,940 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] [2025-03-08 19:28:59,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7569] [2025-03-08 19:29:00,005 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] [2025-03-08 19:29:00,007 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] [2025-03-08 19:29:00,008 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] [2025-03-08 19:29:00,009 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] [2025-03-08 19:29:00,025 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] [2025-03-08 19:29:00,025 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] [2025-03-08 19:29:00,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8149] [2025-03-08 19:29:00,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8151] [2025-03-08 19:29:00,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8186] [2025-03-08 19:29:00,097 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] [2025-03-08 19:29:00,115 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] [2025-03-08 19:29:00,123 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] [2025-03-08 19:29:00,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8992] [2025-03-08 19:29:00,234 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] [2025-03-08 19:29:00,235 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] [2025-03-08 19:29:00,259 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] [2025-03-08 19:29:00,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9432] [2025-03-08 19:29:00,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9469] [2025-03-08 19:29:00,261 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] [2025-03-08 19:29:00,289 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] [2025-03-08 19:29:00,290 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] [2025-03-08 19:29:00,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9633] [2025-03-08 19:29:00,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9635] [2025-03-08 19:29:00,297 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] [2025-03-08 19:29:00,344 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] [2025-03-08 19:29:00,344 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] [2025-03-08 19:29:00,344 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] [2025-03-08 19:29:00,345 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] [2025-03-08 19:29:00,345 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] [2025-03-08 19:29:00,363 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] [2025-03-08 19:29:00,364 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] [2025-03-08 19:29:00,364 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] [2025-03-08 19:29:00,364 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] [2025-03-08 19:29:00,365 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] [2025-03-08 19:29:00,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11895] [2025-03-08 19:29:00,373 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] [2025-03-08 19:29:00,389 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] [2025-03-08 19:29:00,389 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] [2025-03-08 19:29:00,389 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] [2025-03-08 19:29:00,398 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] [2025-03-08 19:29:00,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:29:00,491 INFO L204 MainTranslator]: Completed translation [2025-03-08 19:29:00,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00 WrapperNode [2025-03-08 19:29:00,492 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 19:29:00,493 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 19:29:00,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 19:29:00,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 19:29:00,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:00,569 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:00,744 INFO L138 Inliner]: procedures = 425, calls = 3551, calls flagged for inlining = 209, calls inlined = 117, statements flattened = 4739 [2025-03-08 19:29:00,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 19:29:00,746 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 19:29:00,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 19:29:00,746 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 19:29:00,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:00,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:00,769 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,198 INFO L175 MemorySlicer]: Split 1076 memory accesses to 61 slices as follows [2, 28, 3, 8, 15, 3, 6, 15, 17, 2, 8, 2, 29, 3, 9, 2, 37, 7, 2, 2, 6, 35, 2, 4, 2, 1, 4, 4, 2, 2, 3, 2, 2, 3, 2, 2, 3, 1, 7, 2, 8, 2, 672, 2, 1, 2, 16, 2, 24, 2, 8, 2, 8, 7, 5, 2, 2, 2, 2, 2, 16]. 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, 2, 8, 0, 0, 0, 0, 0, 37, 7, 0, 0, 6, 0, 0, 0, 0, 0, 4, 4, 0, 0, 3, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 64, 0, 0, 0, 16, 0, 24, 0, 8, 0, 8, 7, 5, 0, 0, 0, 0, 0, 0]. The 506 writes are split as follows [1, 28, 1, 0, 15, 0, 3, 1, 17, 0, 0, 1, 29, 2, 1, 1, 0, 0, 1, 1, 0, 30, 1, 2, 0, 1, 0, 0, 0, 1, 0, 1, 2, 0, 1, 1, 0, 1, 6, 1, 0, 1, 338, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 8]. [2025-03-08 19:29:01,198 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,198 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,303 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,316 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,359 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,380 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 19:29:01,424 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 19:29:01,424 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 19:29:01,424 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 19:29:01,425 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (1/1) ... [2025-03-08 19:29:01,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:29:01,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:29:01,448 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) [2025-03-08 19:29:01,453 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 [2025-03-08 19:29:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-03-08 19:29:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-03-08 19:29:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure backend_switch_state [2025-03-08 19:29:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure backend_switch_state [2025-03-08 19:29:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2025-03-08 19:29:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2025-03-08 19:29:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 19:29:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 19:29:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hotplug_status_watch [2025-03-08 19:29:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hotplug_status_watch [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_unmap_frontend_rings [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_unmap_frontend_rings [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_xenbus_watch [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_xenbus_watch [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_kick_thread [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_kick_thread [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_map_ring_valloc [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_map_ring_valloc [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure xen_net_read_rate [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_net_read_rate [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-03-08 19:29:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-03-08 19:29:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure netback_uevent [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_uevent [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_carrier_off [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_carrier_off [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 19:29:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 19:29:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 19:29:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2025-03-08 19:29:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-08 19:29:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-08 19:29:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-08 19:29:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 19:29:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-08 19:29:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2025-03-08 19:29:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2025-03-08 19:29:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-08 19:29:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:29:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 19:29:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2025-03-08 19:29:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2025-03-08 19:29:01,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:29:01,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:29:01,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 19:29:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-03-08 19:29:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_deinit_queue [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_deinit_queue [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_to_xenbus_device [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_to_xenbus_device [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_watchers [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_watchers [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure frontend_changed [2025-03-08 19:29:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure frontend_changed [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 19:29:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure set_backend_state [2025-03-08 19:29:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure set_backend_state [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 19:29:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_write_io_ring [2025-03-08 19:29:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_write_io_ring [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2025-03-08 19:29:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2025-03-08 19:29:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_strstate [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_strstate [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 19:29:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 19:29:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 19:29:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2025-03-08 19:29:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 19:29:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_disconnect [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_disconnect [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_down [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_down [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure bind_interdomain_evtchn_to_irqhandler [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_interdomain_evtchn_to_irqhandler [2025-03-08 19:29:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2025-03-08 19:29:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2025-03-08 19:29:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2025-03-08 19:29:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2025-03-08 19:29:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-03-08 19:29:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-03-08 19:29:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-08 19:29:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-08 19:29:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_fix_features [2025-03-08 19:29:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_fix_features [2025-03-08 19:29:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2025-03-08 19:29:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2025-03-08 19:29:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 19:29:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-08 19:29:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2025-03-08 19:29:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 19:29:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 19:29:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 19:29:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 19:29:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 19:29:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 19:29:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 19:29:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_up [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_up [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-08 19:29:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 19:29:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2025-03-08 19:29:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 19:29:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_unmap_ring_vfree [2025-03-08 19:29:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_unmap_ring_vfree [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 19:29:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 19:29:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_change_mtu [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_change_mtu [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure netback_remove [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netback_remove [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 19:29:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 19:29:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 19:29:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 19:29:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 19:29:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 19:29:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 19:29:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_gather [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_gather [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_napi_schedule_or_enable_events [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_napi_schedule_or_enable_events [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-08 19:29:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 19:29:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2025-03-08 19:29:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure xenvif_get_stats [2025-03-08 19:29:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure xenvif_get_stats [2025-03-08 19:29:02,394 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 19:29:02,397 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 19:29:02,460 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10881: call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2025-03-08 19:29:02,494 INFO L1307 $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; [2025-03-08 19:29:02,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: havoc #t~nondet1960; [2025-03-08 19:29:02,536 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13419: havoc #t~ret1914.base, #t~ret1914.offset; [2025-03-08 19:29:02,543 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10289: havoc __kmalloc_#t~ret1045#1.base, __kmalloc_#t~ret1045#1.offset; [2025-03-08 19:29:02,564 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13629: havoc #t~nondet1946; [2025-03-08 19:29:02,612 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: havoc #t~nondet1962; [2025-03-08 19:29:02,797 INFO L1307 $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; [2025-03-08 19:29:02,797 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13675: havoc xenbus_dev_is_online_#t~nondet1954#1; [2025-03-08 19:29:02,866 INFO L1307 $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; [2025-03-08 19:29:02,866 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13633: havoc simple_write_to_buffer_#t~nondet1947#1; [2025-03-08 19:29:02,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13701: havoc #t~ret1961.base, #t~ret1961.offset; [2025-03-08 19:29:02,872 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13499: havoc #t~ret1927.base, #t~ret1927.offset; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13514: havoc ldv_ndo_init_2_#t~nondet1930#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13713: havoc xenbus_transaction_start_#t~nondet1964#1; [2025-03-08 19:29:09,346 INFO L1307 $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; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13319: havoc ___ratelimit_#t~nondet1898#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc ldv_ndo_uninit_2_#t~nondet1931#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13617: havoc seq_lseek_#t~nondet1943#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc skb_get_queue_mapping_#t~mem1588#1; [2025-03-08 19:29:09,346 INFO L1307 $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; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13625: havoc seq_read_#t~nondet1945#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13461: havoc ethtool_op_get_link_#t~nondet1921#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13596: havoc register_netdev_#t~nondet1940#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13332: havoc __bitmap_weight_#t~nondet1902#1; [2025-03-08 19:29:09,346 INFO L1307 $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; [2025-03-08 19:29:09,346 INFO L1307 $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; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13637: havoc single_open_#t~nondet1948#1; [2025-03-08 19:29:09,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13406: havoc alloc_netdev_mqs_#t~ret1911#1.base, alloc_netdev_mqs_#t~ret1911#1.offset; [2025-03-08 19:29:09,347 INFO L1307 $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; [2025-03-08 19:29:09,347 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13376: havoc __xenbus_register_backend_#t~nondet1907#1; [2025-03-08 19:29:09,347 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13641: havoc single_release_#t~nondet1949#1; [2025-03-08 19:29:09,347 INFO L1307 $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; [2025-03-08 19:29:09,347 INFO L1307 $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; [2025-03-08 19:29:09,347 INFO L1307 $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; [2025-03-08 19:29:09,582 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413: havoc #t~nondet1913; [2025-03-08 19:29:10,189 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13687: havoc #t~nondet1957; [2025-03-08 19:29:10,651 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13390: havoc #t~nondet1909; [2025-03-08 19:29:11,053 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6501: havoc #t~mem1;havoc #t~bitwise2; [2025-03-08 19:29:11,164 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13668: havoc #t~nondet1953; [2025-03-08 19:29:11,373 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: havoc #t~nondet1956; [2025-03-08 19:29:12,114 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13403: havoc #t~nondet1910; [2025-03-08 19:29:12,348 INFO L1307 $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; [2025-03-08 19:29:12,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13449: havoc #t~nondet1918; [2025-03-08 19:29:12,831 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc #t~nondet1920; [2025-03-08 19:29:12,977 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7292: havoc #t~mem176.base, #t~mem176.offset; [2025-03-08 19:29:12,999 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10317: havoc #t~mem1063.base, #t~mem1063.offset; [2025-03-08 19:29:17,801 INFO L1307 $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; [2025-03-08 19:29:17,801 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13422: havoc debugfs_create_file_#t~ret1915#1.base, debugfs_create_file_#t~ret1915#1.offset; [2025-03-08 19:29:17,801 INFO L1307 $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; [2025-03-08 19:29:17,801 INFO L1307 $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; [2025-03-08 19:29:17,801 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13721: havoc xenbus_watch_pathfmt_#t~nondet1966#1; [2025-03-08 19:29:17,802 INFO L1307 $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; [2025-03-08 19:29:17,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13565: havoc netif_set_real_num_rx_queues_#t~nondet1936#1; [2025-03-08 19:29:17,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13664: havoc vzalloc_#t~ret1952#1.base, vzalloc_#t~ret1952#1.offset; [2025-03-08 19:29:17,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13433: havoc dev_set_mtu_#t~nondet1917#1; [2025-03-08 19:29:17,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13600: havoc register_xenbus_watch_#t~nondet1941#1; [2025-03-08 19:29:17,802 INFO L1307 $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; [2025-03-08 19:29:17,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13569: havoc netif_set_real_num_tx_queues_#t~nondet1937#1; [2025-03-08 19:29:17,802 INFO L1307 $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; [2025-03-08 19:29:17,802 INFO L1307 $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; [2025-03-08 19:29:17,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13475: havoc gnttab_alloc_pages_#t~nondet1923#1; [2025-03-08 19:29:17,802 INFO L1307 $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; [2025-03-08 19:29:17,840 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13507: havoc #t~nondet1929; [2025-03-08 19:29:19,360 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 19:29:19,924 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc del_timer_sync_#t~nondet1916#1; [2025-03-08 19:29:20,610 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13496: havoc #t~nondet1926; [2025-03-08 19:29:21,828 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13709: havoc #t~nondet1963; [2025-03-08 19:29:24,545 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13717: havoc #t~nondet1965; [2025-03-08 19:29:24,683 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13690: havoc #t~ret1958.base, #t~ret1958.offset; [2025-03-08 19:29:24,728 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13589: havoc #t~nondet1939; [2025-03-08 19:29:25,069 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13694: havoc xenbus_rm_#t~nondet1959#1; [2025-03-08 19:29:25,069 INFO L1307 $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; [2025-03-08 19:29:25,401 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13679: havoc #t~nondet1955; [2025-03-08 19:29:25,566 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc __msecs_to_jiffies_#t~nondet1904#1; [2025-03-08 19:29:25,677 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12222: havoc #t~mem1694.base, #t~mem1694.offset; [2025-03-08 19:29:26,425 INFO L? ?]: Removed 2974 outVars from TransFormulas that were not future-live. [2025-03-08 19:29:26,425 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 19:29:26,471 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 19:29:26,471 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 19:29:26,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:29:26 BoogieIcfgContainer [2025-03-08 19:29:26,471 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 19:29:26,473 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 19:29:26,473 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 19:29:26,477 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 19:29:26,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 07:28:57" (1/3) ... [2025-03-08 19:29:26,478 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27030734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:29:26, skipping insertion in model container [2025-03-08 19:29:26,478 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:29:00" (2/3) ... [2025-03-08 19:29:26,479 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27030734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:29:26, skipping insertion in model container [2025-03-08 19:29:26,479 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:29:26" (3/3) ... [2025-03-08 19:29:26,480 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 [2025-03-08 19:29:26,491 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 19:29:26,494 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. [2025-03-08 19:29:26,560 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 19:29:26,568 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;@fa583ea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 19:29:26,568 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 19:29:26,574 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) [2025-03-08 19:29:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2025-03-08 19:29:26,579 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:29:26,580 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:29:26,580 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:29:26,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:29:26,584 INFO L85 PathProgramCache]: Analyzing trace with hash 923811064, now seen corresponding path program 1 times [2025-03-08 19:29:26,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:29:26,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336014242] [2025-03-08 19:29:26,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:29:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:29:34,192 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 19 statements into 1 equivalence classes. [2025-03-08 19:29:34,480 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 19 of 19 statements. [2025-03-08 19:29:34,480 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:29:34,480 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:29:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 19:29:34,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:29:34,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336014242] [2025-03-08 19:29:34,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336014242] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:29:34,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:29:34,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 19:29:34,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991240692] [2025-03-08 19:29:34,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:29:34,961 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 19:29:34,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:29:34,972 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 19:29:34,972 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 19:29:34,975 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) [2025-03-08 19:29:35,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:29:35,566 INFO L93 Difference]: Finished difference Result 4550 states and 6382 transitions. [2025-03-08 19:29:35,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 19:29:35,568 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 [2025-03-08 19:29:35,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:29:35,598 INFO L225 Difference]: With dead ends: 4550 [2025-03-08 19:29:35,598 INFO L226 Difference]: Without dead ends: 2983 [2025-03-08 19:29:35,613 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 [2025-03-08 19:29:35,615 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 [2025-03-08 19:29:35,616 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] [2025-03-08 19:29:35,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2983 states. [2025-03-08 19:29:35,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2983 to 2980. [2025-03-08 19:29:35,792 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) [2025-03-08 19:29:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2980 states and 4060 transitions. [2025-03-08 19:29:35,817 INFO L78 Accepts]: Start accepts. Automaton has 2980 states and 4060 transitions. Word has length 19 [2025-03-08 19:29:35,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:29:35,817 INFO L471 AbstractCegarLoop]: Abstraction has 2980 states and 4060 transitions. [2025-03-08 19:29:35,817 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) [2025-03-08 19:29:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 4060 transitions. [2025-03-08 19:29:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2025-03-08 19:29:35,830 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:29:35,830 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] [2025-03-08 19:29:35,830 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 19:29:35,831 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:29:35,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:29:35,831 INFO L85 PathProgramCache]: Analyzing trace with hash 40337326, now seen corresponding path program 1 times [2025-03-08 19:29:35,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:29:35,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [117570795] [2025-03-08 19:29:35,831 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:29:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:29:42,612 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 106 statements into 1 equivalence classes. [2025-03-08 19:29:42,694 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 106 of 106 statements. [2025-03-08 19:29:42,695 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:29:42,695 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:29:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2025-03-08 19:29:43,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:29:43,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [117570795] [2025-03-08 19:29:43,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [117570795] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:29:43,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:29:43,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 19:29:43,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521827265] [2025-03-08 19:29:43,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:29:43,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 19:29:43,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:29:43,080 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 19:29:43,080 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 19:29:43,080 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) [2025-03-08 19:29:43,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:29:43,714 INFO L93 Difference]: Finished difference Result 7059 states and 9603 transitions. [2025-03-08 19:29:43,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 19:29:43,715 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 [2025-03-08 19:29:43,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:29:43,735 INFO L225 Difference]: With dead ends: 7059 [2025-03-08 19:29:43,735 INFO L226 Difference]: Without dead ends: 4082 [2025-03-08 19:29:43,747 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 [2025-03-08 19:29:43,748 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, 0.5s IncrementalHoareTripleChecker+Time [2025-03-08 19:29:43,748 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [750 Valid, 4043 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-08 19:29:43,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4082 states. [2025-03-08 19:29:43,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4082 to 4070. [2025-03-08 19:29:43,850 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) [2025-03-08 19:29:43,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 4070 states and 5533 transitions. [2025-03-08 19:29:43,881 INFO L78 Accepts]: Start accepts. Automaton has 4070 states and 5533 transitions. Word has length 106 [2025-03-08 19:29:43,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:29:43,881 INFO L471 AbstractCegarLoop]: Abstraction has 4070 states and 5533 transitions. [2025-03-08 19:29:43,881 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) [2025-03-08 19:29:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 5533 transitions. [2025-03-08 19:29:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2025-03-08 19:29:43,896 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:29:43,897 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] [2025-03-08 19:29:43,897 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 19:29:43,897 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:29:43,898 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:29:43,899 INFO L85 PathProgramCache]: Analyzing trace with hash -836673418, now seen corresponding path program 1 times [2025-03-08 19:29:43,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:29:43,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373378129] [2025-03-08 19:29:43,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:29:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:29:50,419 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-08 19:29:50,490 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-08 19:29:50,490 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:29:50,490 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:29:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2025-03-08 19:29:51,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:29:51,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373378129] [2025-03-08 19:29:51,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373378129] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:29:51,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:29:51,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 19:29:51,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18708331] [2025-03-08 19:29:51,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:29:51,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 19:29:51,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:29:51,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 19:29:51,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 19:29:51,087 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) [2025-03-08 19:29:55,137 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 [] [2025-03-08 19:29:56,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:29:56,255 INFO L93 Difference]: Finished difference Result 8154 states and 11085 transitions. [2025-03-08 19:29:56,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 19:29:56,256 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 [2025-03-08 19:29:56,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:29:56,275 INFO L225 Difference]: With dead ends: 8154 [2025-03-08 19:29:56,275 INFO L226 Difference]: Without dead ends: 4081 [2025-03-08 19:29:56,289 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 [2025-03-08 19:29:56,291 INFO L435 NwaCegarLoop]: 2022 mSDtfsCounter, 6 mSDsluCounter, 4036 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s 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, 5.1s IncrementalHoareTripleChecker+Time [2025-03-08 19:29:56,291 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 6058 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2025-03-08 19:29:56,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4081 states. [2025-03-08 19:29:56,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4081 to 4073. [2025-03-08 19:29:56,388 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) [2025-03-08 19:29:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 4073 states and 5534 transitions. [2025-03-08 19:29:56,403 INFO L78 Accepts]: Start accepts. Automaton has 4073 states and 5534 transitions. Word has length 185 [2025-03-08 19:29:56,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:29:56,404 INFO L471 AbstractCegarLoop]: Abstraction has 4073 states and 5534 transitions. [2025-03-08 19:29:56,405 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) [2025-03-08 19:29:56,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4073 states and 5534 transitions. [2025-03-08 19:29:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2025-03-08 19:29:56,412 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:29:56,412 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] [2025-03-08 19:29:56,412 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 19:29:56,412 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:29:56,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:29:56,413 INFO L85 PathProgramCache]: Analyzing trace with hash 1054691459, now seen corresponding path program 1 times [2025-03-08 19:29:56,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:29:56,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586128270] [2025-03-08 19:29:56,414 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:29:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:30:03,032 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 194 statements into 1 equivalence classes. [2025-03-08 19:30:03,136 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 194 of 194 statements. [2025-03-08 19:30:03,136 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:30:03,136 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:30:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2025-03-08 19:30:04,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:30:04,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586128270] [2025-03-08 19:30:04,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586128270] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:30:04,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:30:04,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 19:30:04,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237175623] [2025-03-08 19:30:04,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:30:04,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 19:30:04,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:30:04,450 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 19:30:04,450 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 19:30:04,450 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) [2025-03-08 19:30:05,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:30:05,939 INFO L93 Difference]: Finished difference Result 10773 states and 14610 transitions. [2025-03-08 19:30:05,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 19:30:05,940 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 [2025-03-08 19:30:05,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:30:05,969 INFO L225 Difference]: With dead ends: 10773 [2025-03-08 19:30:05,970 INFO L226 Difference]: Without dead ends: 6703 [2025-03-08 19:30:05,983 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 [2025-03-08 19:30:05,986 INFO L435 NwaCegarLoop]: 2091 mSDtfsCounter, 2008 mSDsluCounter, 3832 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s 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, 1.2s IncrementalHoareTripleChecker+Time [2025-03-08 19:30:05,986 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2008 Valid, 5923 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-03-08 19:30:05,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6703 states. [2025-03-08 19:30:06,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6703 to 6686. [2025-03-08 19:30:06,168 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) [2025-03-08 19:30:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6686 states to 6686 states and 9057 transitions. [2025-03-08 19:30:06,193 INFO L78 Accepts]: Start accepts. Automaton has 6686 states and 9057 transitions. Word has length 194 [2025-03-08 19:30:06,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:30:06,194 INFO L471 AbstractCegarLoop]: Abstraction has 6686 states and 9057 transitions. [2025-03-08 19:30:06,194 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) [2025-03-08 19:30:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 6686 states and 9057 transitions. [2025-03-08 19:30:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2025-03-08 19:30:06,201 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:30:06,201 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] [2025-03-08 19:30:06,201 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 19:30:06,202 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:30:06,202 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:30:06,202 INFO L85 PathProgramCache]: Analyzing trace with hash 2062164729, now seen corresponding path program 1 times [2025-03-08 19:30:06,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:30:06,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101560761] [2025-03-08 19:30:06,202 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:30:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:30:13,234 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 230 statements into 1 equivalence classes. [2025-03-08 19:30:13,452 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 230 of 230 statements. [2025-03-08 19:30:13,453 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:30:13,453 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:30:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2025-03-08 19:30:17,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:30:17,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101560761] [2025-03-08 19:30:17,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1101560761] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:30:17,127 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:30:17,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-03-08 19:30:17,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653770123] [2025-03-08 19:30:17,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:30:17,129 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-08 19:30:17,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:30:17,130 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-08 19:30:17,130 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2025-03-08 19:30:17,133 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) [2025-03-08 19:30:19,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:30:19,530 INFO L93 Difference]: Finished difference Result 13413 states and 18193 transitions. [2025-03-08 19:30:19,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-08 19:30:19,530 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 [2025-03-08 19:30:19,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:30:19,570 INFO L225 Difference]: With dead ends: 13413 [2025-03-08 19:30:19,571 INFO L226 Difference]: Without dead ends: 6730 [2025-03-08 19:30:19,594 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2025-03-08 19:30:19,595 INFO L435 NwaCegarLoop]: 2022 mSDtfsCounter, 0 mSDsluCounter, 16165 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18187 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-08 19:30:19,596 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 18187 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 217 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-08 19:30:19,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6730 states. [2025-03-08 19:30:19,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6730 to 6708. [2025-03-08 19:30:19,787 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) [2025-03-08 19:30:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 6708 states and 9099 transitions. [2025-03-08 19:30:19,829 INFO L78 Accepts]: Start accepts. Automaton has 6708 states and 9099 transitions. Word has length 230 [2025-03-08 19:30:19,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:30:19,830 INFO L471 AbstractCegarLoop]: Abstraction has 6708 states and 9099 transitions. [2025-03-08 19:30:19,830 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) [2025-03-08 19:30:19,830 INFO L276 IsEmpty]: Start isEmpty. Operand 6708 states and 9099 transitions. [2025-03-08 19:30:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2025-03-08 19:30:19,839 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:30:19,840 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] [2025-03-08 19:30:19,840 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-08 19:30:19,840 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:30:19,841 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:30:19,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1485342928, now seen corresponding path program 1 times [2025-03-08 19:30:19,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:30:19,841 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793479655] [2025-03-08 19:30:19,841 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:30:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms