./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 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-3.0/module_get_put-drivers-block-pktcdvd.ko.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 d887b7cd16c32a4aea501b44f826f0988bb04e04576821105f06e4603a0a8d75 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 07:28:10,777 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 07:28:10,827 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 07:28:10,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 07:28:10,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 07:28:10,848 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 07:28:10,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 07:28:10,850 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 07:28:10,851 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 07:28:10,851 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 07:28:10,851 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 07:28:10,852 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 07:28:10,852 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 07:28:10,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 07:28:10,852 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 07:28:10,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 07:28:10,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 07:28:10,852 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 07:28:10,853 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 07:28:10,853 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 07:28:10,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:28:10,854 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 07:28:10,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 07:28:10,854 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 07:28:10,854 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 07:28:10,854 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 07:28:10,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 07:28:10,855 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 07:28:10,855 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 07:28:10,855 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 07:28:10,855 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 07:28:10,855 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 -> d887b7cd16c32a4aea501b44f826f0988bb04e04576821105f06e4603a0a8d75 [2025-03-17 07:28:11,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 07:28:11,069 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 07:28:11,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 07:28:11,074 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 07:28:11,074 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 07:28:11,075 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2025-03-17 07:28:12,214 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce5faf4b/73265a75d7df4329af53c877ccdd7d96/FLAG95c83cd18 [2025-03-17 07:28:12,642 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 07:28:12,643 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2025-03-17 07:28:12,674 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce5faf4b/73265a75d7df4329af53c877ccdd7d96/FLAG95c83cd18 [2025-03-17 07:28:12,775 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce5faf4b/73265a75d7df4329af53c877ccdd7d96 [2025-03-17 07:28:12,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 07:28:12,778 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 07:28:12,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 07:28:12,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 07:28:12,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 07:28:12,782 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:28:12" (1/1) ... [2025-03-17 07:28:12,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d615836 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:12, skipping insertion in model container [2025-03-17 07:28:12,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:28:12" (1/1) ... [2025-03-17 07:28:12,859 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 07:28:14,163 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-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2025-03-17 07:28:14,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:28:14,242 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 07:28:14,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3855] [2025-03-17 07:28:14,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3862] [2025-03-17 07:28:14,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3875-3876] [2025-03-17 07:28:14,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3883] [2025-03-17 07:28:14,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3918] [2025-03-17 07:28:14,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3920] [2025-03-17 07:28:14,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3922] [2025-03-17 07:28:14,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3925] [2025-03-17 07:28:14,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [3968] [2025-03-17 07:28:14,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [3975] [2025-03-17 07:28:14,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [3982-3983] [2025-03-17 07:28:14,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [3997] [2025-03-17 07:28:14,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3999] [2025-03-17 07:28:14,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4001] [2025-03-17 07:28:14,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4004] [2025-03-17 07:28:14,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4290] [2025-03-17 07:28:14,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4299] [2025-03-17 07:28:14,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4302] [2025-03-17 07:28:14,374 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (525), "i" (12UL)); [5198-5199] [2025-03-17 07:28:14,379 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (640), "i" (12UL)); [5437-5438] [2025-03-17 07:28:14,380 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (652), "i" (12UL)); [5478-5479] [2025-03-17 07:28:14,382 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (681), "i" (12UL)); [5539-5540] [2025-03-17 07:28:14,383 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (694), "i" (12UL)); [5562-5563] [2025-03-17 07:28:14,383 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (714), "i" (12UL)); [5600-5601] [2025-03-17 07:28:14,396 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1003), "i" (12UL)); [6020-6021] [2025-03-17 07:28:14,398 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1037), "i" (12UL)); [6090-6091] [2025-03-17 07:28:14,400 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1051), "i" (12UL)); [6127-6128] [2025-03-17 07:28:14,402 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1069), "i" (12UL)); [6167-6168] [2025-03-17 07:28:14,403 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1091), "i" (12UL)); [6205-6206] [2025-03-17 07:28:14,404 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1105), "i" (12UL)); [6227-6228] [2025-03-17 07:28:14,404 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1106), "i" (12UL)); [6237-6238] [2025-03-17 07:28:14,406 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1143), "i" (12UL)); [6293-6294] [2025-03-17 07:28:14,407 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1174), "i" (12UL)); [6353-6354] [2025-03-17 07:28:14,409 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1323), "i" (12UL)); [6498-6499] [2025-03-17 07:28:14,414 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1391), "i" (12UL)); [6615-6616] [2025-03-17 07:28:14,414 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1392), "i" (12UL)); [6625-6626] [2025-03-17 07:28:14,415 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1399), "i" (12UL)); [6643-6644] [2025-03-17 07:28:14,416 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1419), "i" (12UL)); [6690-6691] [2025-03-17 07:28:14,417 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1439), "i" (12UL)); [6730-6731] [2025-03-17 07:28:14,418 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1513), "i" (12UL)); [6886-6887] [2025-03-17 07:28:14,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7070] [2025-03-17 07:28:14,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7076] [2025-03-17 07:28:14,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7082] [2025-03-17 07:28:14,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7089] [2025-03-17 07:28:14,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [7204] [2025-03-17 07:28:14,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [7210] [2025-03-17 07:28:14,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [7216] [2025-03-17 07:28:14,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [7223] [2025-03-17 07:28:14,451 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2392), "i" (12UL)); [8280-8281] [2025-03-17 07:28:14,452 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2433), "i" (12UL)); [8344-8345] [2025-03-17 07:28:14,458 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2513), "i" (12UL)); [8465-8466] [2025-03-17 07:28:14,458 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2516), "i" (12UL)); [8478-8479] [2025-03-17 07:28:14,460 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2576), "i" (12UL)); [8579-8580] [2025-03-17 07:28:14,462 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2619), "i" (12UL)); [8646-8647] [2025-03-17 07:28:14,516 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-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2025-03-17 07:28:14,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:28:14,595 INFO L204 MainTranslator]: Completed translation [2025-03-17 07:28:14,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14 WrapperNode [2025-03-17 07:28:14,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 07:28:14,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 07:28:14,597 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 07:28:14,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 07:28:14,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:14,666 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:14,835 INFO L138 Inliner]: procedures = 309, calls = 2561, calls flagged for inlining = 144, calls inlined = 94, statements flattened = 4359 [2025-03-17 07:28:14,836 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 07:28:14,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 07:28:14,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 07:28:14,837 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 07:28:14,843 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:14,844 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:14,866 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,156 INFO L175 MemorySlicer]: Split 1097 memory accesses to 44 slices as follows [8, 6, 5, 7, 7, 8, 18, 18, 3, 10, 18, 2, 9, 8, 1, 27, 6, 9, 46, 11, 585, 5, 10, 78, 2, 3, 8, 3, 16, 35, 8, 1, 17, 8, 8, 7, 5, 2, 14, 6, 12, 27, 3, 7]. 53 percent of accesses are in the largest equivalence class. The 254 initializations are split as follows [8, 6, 5, 7, 7, 8, 0, 0, 0, 10, 0, 0, 9, 8, 0, 0, 6, 0, 22, 0, 59, 5, 0, 0, 2, 3, 0, 3, 16, 8, 8, 0, 17, 8, 0, 0, 5, 0, 8, 6, 0, 0, 3, 7]. The 550 writes are split as follows [0, 0, 0, 0, 0, 0, 17, 17, 2, 0, 17, 0, 0, 0, 0, 27, 0, 3, 24, 0, 342, 0, 9, 14, 0, 0, 8, 0, 0, 27, 0, 0, 0, 0, 3, 4, 0, 1, 2, 0, 6, 27, 0, 0]. [2025-03-17 07:28:15,157 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,157 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,283 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,338 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,360 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,403 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 07:28:15,405 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 07:28:15,406 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 07:28:15,406 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 07:28:15,407 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (1/1) ... [2025-03-17 07:28:15,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:28:15,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 07:28:15,435 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) [2025-03-17 07:28:15,437 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 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-17 07:28:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-17 07:28:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_ioctl [2025-03-17 07:28:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_ioctl [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_release [2025-03-17 07:28:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_release [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2025-03-17 07:28:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 07:28:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_disc_info [2025-03-17 07:28:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_disc_info [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 07:28:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 07:28:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 07:28:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 07:28:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 07:28:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 07:28:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-17 07:28:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_alloc [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_alloc [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_setup_dev [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_setup_dev [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_speed [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_speed [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_shrink_pktlist [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_shrink_pktlist [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-03-17 07:28:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-03-17 07:28:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2025-03-17 07:28:15,464 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 07:28:15,464 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-03-17 07:28:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-03-17 07:28:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 07:28:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_select [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_select [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_remove [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_remove [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_cleanup [2025-03-17 07:28:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_cleanup [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 07:28:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 07:28:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2025-03-17 07:28:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2025-03-17 07:28:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_dump_sense [2025-03-17 07:28:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_dump_sense [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2025-03-17 07:28:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2025-03-17 07:28:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-17 07:28:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_lock_door [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_lock_door [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_remove_dev [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_remove_dev [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2025-03-17 07:28:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 07:28:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-17 07:28:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_cleanup [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_cleanup [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2025-03-17 07:28:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_find_dev_from_minor [2025-03-17 07:28:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_find_dev_from_minor [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-03-17 07:28:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-17 07:28:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-17 07:28:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-17 07:28:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure init_write_congestion_marks [2025-03-17 07:28:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure init_write_congestion_marks [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 07:28:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 07:28:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_track_info [2025-03-17 07:28:15,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_track_info [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 07:28:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 07:28:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 07:28:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2025-03-17 07:28:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-03-17 07:28:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-03-17 07:28:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-17 07:28:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_create [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_create [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2025-03-17 07:28:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 07:28:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-17 07:28:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2025-03-17 07:28:15,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2025-03-17 07:28:15,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-17 07:28:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-17 07:28:15,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-17 07:28:15,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-17 07:28:15,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-17 07:28:15,488 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2025-03-17 07:28:15,488 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2025-03-17 07:28:15,488 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2025-03-17 07:28:15,488 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_check_events [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_check_events [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure init_cdrom_command [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cdrom_command [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_sense [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_sense [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_generic_packet [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_generic_packet [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_flush_cache [2025-03-17 07:28:15,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_flush_cache [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-17 07:28:15,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-17 07:28:15,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-17 07:28:15,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-17 07:28:15,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 07:28:15,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 07:28:15,491 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-17 07:28:15,491 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-17 07:28:16,225 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 07:28:16,228 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 07:28:16,489 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9270: assume false; [2025-03-17 07:28:16,489 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9270: assume !false; [2025-03-17 07:28:16,489 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9234: call ULTIMATE.dealloc(~#ctrl_cmd~0#1.base, ~#ctrl_cmd~0#1.offset);havoc ~#ctrl_cmd~0#1.base, ~#ctrl_cmd~0#1.offset;call ULTIMATE.dealloc(~#pkt_dev~0#1.base, ~#pkt_dev~0#1.offset);havoc ~#pkt_dev~0#1.base, ~#pkt_dev~0#1.offset; [2025-03-17 07:28:16,490 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9862: havoc _copy_to_user_#t~nondet1250#1; [2025-03-17 07:28:16,737 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9920: havoc blk_alloc_queue_#t~ret1258#1.base, blk_alloc_queue_#t~ret1258#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9980: havoc debugfs_create_file_#t~ret1267#1.base, debugfs_create_file_#t~ret1267#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9989: havoc device_create_#t~ret1268#1.base, device_create_#t~ret1268#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10072: havoc proc_create_data_#t~ret1281#1.base, proc_create_data_#t~ret1281#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8784: call ULTIMATE.dealloc(pkt_new_dev_~#b~1#1.base, pkt_new_dev_~#b~1#1.offset);havoc pkt_new_dev_~#b~1#1.base, pkt_new_dev_~#b~1#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8999: call ULTIMATE.dealloc(~#__key~2#1.base, ~#__key~2#1.offset);havoc ~#__key~2#1.base, ~#__key~2#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__key___1~0#1.base, ~#__key___1~0#1.offset);havoc ~#__key___1~0#1.base, ~#__key___1~0#1.offset;call ULTIMATE.dealloc(~#__key___2~0#1.base, ~#__key___2~0#1.offset);havoc ~#__key___2~0#1.base, ~#__key___2~0#1.offset;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; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9883: havoc alloc_disk_#t~ret1251#1.base, alloc_disk_#t~ret1251#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10015: havoc kthread_create_on_node_#t~ret1272#1.base, kthread_create_on_node_#t~ret1272#1.offset; [2025-03-17 07:28:16,738 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10132: havoc wake_up_process_#t~nondet1290#1; [2025-03-17 07:28:16,762 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5772: call ULTIMATE.dealloc(~#cgc~1.base, ~#cgc~1.offset);havoc ~#cgc~1.base, ~#cgc~1.offset;call ULTIMATE.dealloc(~#sense~1.base, ~#sense~1.offset);havoc ~#sense~1.base, ~#sense~1.offset; [2025-03-17 07:28:16,765 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9892: havoc #t~ret1253.base, #t~ret1253.offset; [2025-03-17 07:28:16,782 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4144: havoc #t~bitwise88;havoc #t~bitwise89; [2025-03-17 07:28:17,107 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5701: call ULTIMATE.dealloc(~#info~0.base, ~#info~0.offset);havoc ~#info~0.base, ~#info~0.offset; [2025-03-17 07:28:17,115 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10042: havoc mempool_create_#t~ret1277#1.base, mempool_create_#t~ret1277#1.offset; [2025-03-17 07:28:17,126 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7842: call ULTIMATE.dealloc(~#cgc~7.base, ~#cgc~7.offset);havoc ~#cgc~7.base, ~#cgc~7.offset; [2025-03-17 07:28:17,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10023: havoc kthread_stop_#t~nondet1274#1; [2025-03-17 07:28:17,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9964: havoc #t~nondet1264; [2025-03-17 07:28:17,183 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9977: havoc #t~ret1266.base, #t~ret1266.offset; [2025-03-17 07:28:17,189 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9858: havoc #t~nondet1249; [2025-03-17 07:28:17,289 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4153: havoc #t~bitwise93; [2025-03-17 07:28:17,312 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10012: havoc kobject_uevent_#t~nondet1271#1; [2025-03-17 07:28:17,312 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10005: havoc kobject_init_and_add_#t~nondet1270#1; [2025-03-17 07:28:17,374 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4424: havoc #t~mem219; [2025-03-17 07:28:17,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9927: havoc blk_execute_rq_#t~nondet1259#1; [2025-03-17 07:28:17,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9952: havoc blk_rq_map_kern_#t~nondet1261#1; [2025-03-17 07:28:17,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9930: havoc blk_get_request_#t~ret1260#1.base, blk_get_request_#t~ret1260#1.offset; [2025-03-17 07:28:23,235 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9813: havoc __blkdev_driver_ioctl_#t~nondet1242#1; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9817: havoc __class_register_#t~nondet1243#1; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9886: havoc alloc_pages_current_#t~ret1252#1.base, alloc_pages_current_#t~ret1252#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5267: call ULTIMATE.dealloc(pkt_alloc_packet_data_~#__key~1#1.base, pkt_alloc_packet_data_~#__key~1#1.offset);havoc pkt_alloc_packet_data_~#__key~1#1.base, pkt_alloc_packet_data_~#__key~1#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7448: call ULTIMATE.dealloc(pkt_set_write_settings_~#cgc~4#1.base, pkt_set_write_settings_~#cgc~4#1.offset);havoc pkt_set_write_settings_~#cgc~4#1.base, pkt_set_write_settings_~#cgc~4#1.offset;call ULTIMATE.dealloc(pkt_set_write_settings_~#sense~2#1.base, pkt_set_write_settings_~#sense~2#1.offset);havoc pkt_set_write_settings_~#sense~2#1.base, pkt_set_write_settings_~#sense~2#1.offset;call ULTIMATE.dealloc(pkt_set_write_settings_~#buffer~0#1.base, pkt_set_write_settings_~#buffer~0#1.offset);havoc pkt_set_write_settings_~#buffer~0#1.base, pkt_set_write_settings_~#buffer~0#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8043: call ULTIMATE.dealloc(pkt_open_write_~#write_speed~0#1.base, pkt_open_write_~#write_speed~0#1.offset);havoc pkt_open_write_~#write_speed~0#1.base, pkt_open_write_~#write_speed~0#1.offset;call ULTIMATE.dealloc(pkt_open_write_~#media_write_speed~0#1.base, pkt_open_write_~#media_write_speed~0#1.offset);havoc pkt_open_write_~#media_write_speed~0#1.base, pkt_open_write_~#media_write_speed~0#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7916: call ULTIMATE.dealloc(pkt_media_speed_~#cgc~9#1.base, pkt_media_speed_~#cgc~9#1.offset);havoc pkt_media_speed_~#cgc~9#1.base, pkt_media_speed_~#cgc~9#1.offset;call ULTIMATE.dealloc(pkt_media_speed_~#sense~5#1.base, pkt_media_speed_~#sense~5#1.offset);havoc pkt_media_speed_~#sense~5#1.base, pkt_media_speed_~#sense~5#1.offset;call ULTIMATE.dealloc(pkt_media_speed_~#buf~3#1.base, pkt_media_speed_~#buf~3#1.offset);havoc pkt_media_speed_~#buf~3#1.base, pkt_media_speed_~#buf~3#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10097: havoc register_blkdev_#t~nondet1285#1; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7653: call ULTIMATE.dealloc(pkt_probe_settings_~#cgc~5#1.base, pkt_probe_settings_~#cgc~5#1.offset);havoc pkt_probe_settings_~#cgc~5#1.base, pkt_probe_settings_~#cgc~5#1.offset;call ULTIMATE.dealloc(pkt_probe_settings_~#buf~0#1.base, pkt_probe_settings_~#buf~0#1.offset);havoc pkt_probe_settings_~#buf~0#1.base, pkt_probe_settings_~#buf~0#1.offset;call ULTIMATE.dealloc(pkt_probe_settings_~#di~1#1.base, pkt_probe_settings_~#di~1#1.offset);havoc pkt_probe_settings_~#di~1#1.base, pkt_probe_settings_~#di~1#1.offset;call ULTIMATE.dealloc(pkt_probe_settings_~#ti~2#1.base, pkt_probe_settings_~#ti~2#1.offset);havoc pkt_probe_settings_~#ti~2#1.base, pkt_probe_settings_~#ti~2#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7389: call ULTIMATE.dealloc(pkt_get_last_written_~#di~0#1.base, pkt_get_last_written_~#di~0#1.offset);havoc pkt_get_last_written_~#di~0#1.base, pkt_get_last_written_~#di~0#1.offset;call ULTIMATE.dealloc(pkt_get_last_written_~#ti~1#1.base, pkt_get_last_written_~#ti~1#1.offset);havoc pkt_get_last_written_~#ti~1#1.base, pkt_get_last_written_~#ti~1#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5014: call ULTIMATE.dealloc(pkt_sysfs_init_~#__key~0#1.base, pkt_sysfs_init_~#__key~0#1.offset);havoc pkt_sysfs_init_~#__key~0#1.base, pkt_sysfs_init_~#__key~0#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7987: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7987: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7855: call ULTIMATE.dealloc(pkt_get_max_speed_~#cgc~8#1.base, pkt_get_max_speed_~#cgc~8#1.offset);havoc pkt_get_max_speed_~#cgc~8#1.base, pkt_get_max_speed_~#cgc~8#1.offset;call ULTIMATE.dealloc(pkt_get_max_speed_~#sense~4#1.base, pkt_get_max_speed_~#sense~4#1.offset);havoc pkt_get_max_speed_~#sense~4#1.base, pkt_get_max_speed_~#sense~4#1.offset;call ULTIMATE.dealloc(pkt_get_max_speed_~#buf~2#1.base, pkt_get_max_speed_~#buf~2#1.offset);havoc pkt_get_max_speed_~#buf~2#1.base, pkt_get_max_speed_~#buf~2#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9375: call ULTIMATE.dealloc(pkt_init_~#__key~3#1.base, pkt_init_~#__key~3#1.offset);havoc pkt_init_~#__key~3#1.base, pkt_init_~#__key~3#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7795: call ULTIMATE.dealloc(pkt_write_caching_~#cgc~6#1.base, pkt_write_caching_~#cgc~6#1.offset);havoc pkt_write_caching_~#cgc~6#1.base, pkt_write_caching_~#cgc~6#1.offset;call ULTIMATE.dealloc(pkt_write_caching_~#sense~3#1.base, pkt_write_caching_~#sense~3#1.offset);havoc pkt_write_caching_~#sense~3#1.base, pkt_write_caching_~#sense~3#1.offset;call ULTIMATE.dealloc(pkt_write_caching_~#buf~1#1.base, pkt_write_caching_~#buf~1#1.offset);havoc pkt_write_caching_~#buf~1#1.base, pkt_write_caching_~#buf~1#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8918: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8918: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7604: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7604: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7541: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7541: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10055: havoc misc_deregister_#t~nondet1278#1; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10059: havoc misc_register_#t~nondet1279#1; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8144: call ULTIMATE.dealloc(pkt_open_dev_~#lba~0#1.base, pkt_open_dev_~#lba~0#1.offset);havoc pkt_open_dev_~#lba~0#1.base, pkt_open_dev_~#lba~0#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8085: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8085: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8020: call ULTIMATE.dealloc(pkt_perform_opc_~#cgc~10#1.base, pkt_perform_opc_~#cgc~10#1.offset);havoc pkt_perform_opc_~#cgc~10#1.base, pkt_perform_opc_~#cgc~10#1.offset;call ULTIMATE.dealloc(pkt_perform_opc_~#sense~6#1.base, pkt_perform_opc_~#sense~6#1.offset);havoc pkt_perform_opc_~#sense~6#1.base, pkt_perform_opc_~#sense~6#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9544: assume false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9544: assume !false; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4458: havoc PDE_#t~mem243#1.base, PDE_#t~mem243#1.offset; [2025-03-17 07:28:23,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10075: havoc proc_mkdir_#t~ret1282#1.base, proc_mkdir_#t~ret1282#1.offset; [2025-03-17 07:28:23,571 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4412: havoc #t~mem207.base, #t~mem207.offset;havoc #t~mem208.base, #t~mem208.offset; [2025-03-17 07:28:24,258 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7320: call ULTIMATE.dealloc(~#cgc~2.base, ~#cgc~2.offset);havoc ~#cgc~2.base, ~#cgc~2.offset; [2025-03-17 07:28:25,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9895: havoc #t~ret1254.base, #t~ret1254.offset; [2025-03-17 07:28:26,826 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9960: havoc #t~nondet1263; [2025-03-17 07:28:26,911 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9839: havoc #t~ret1248.base, #t~ret1248.offset; [2025-03-17 07:28:26,954 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10118: havoc #t~nondet1288; [2025-03-17 07:28:26,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9956: havoc #t~nondet1262; [2025-03-17 07:28:27,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10069: havoc #t~nondet1280; [2025-03-17 07:28:27,246 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3890: havoc #t~bitwise11; [2025-03-17 07:28:27,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8256: havoc #t~mem944.base, #t~mem944.offset; [2025-03-17 07:28:27,538 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3849: havoc #t~mem8.base, #t~mem8.offset; [2025-03-17 07:28:27,720 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7354: call ULTIMATE.dealloc(~#cgc~3.base, ~#cgc~3.offset);havoc ~#cgc~3.base, ~#cgc~3.offset; [2025-03-17 07:28:27,748 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10125: havoc #t~nondet1289; [2025-03-17 07:28:27,826 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3869: havoc #t~mem9;havoc #t~bitwise10; [2025-03-17 07:28:28,639 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5759: call ULTIMATE.dealloc(~#cgc~0.base, ~#cgc~0.offset);havoc ~#cgc~0.base, ~#cgc~0.offset; [2025-03-17 07:28:29,167 INFO L? ?]: Removed 2050 outVars from TransFormulas that were not future-live. [2025-03-17 07:28:29,167 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 07:28:29,223 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 07:28:29,223 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 07:28:29,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:28:29 BoogieIcfgContainer [2025-03-17 07:28:29,224 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 07:28:29,226 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 07:28:29,226 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 07:28:29,232 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 07:28:29,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 07:28:12" (1/3) ... [2025-03-17 07:28:29,232 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cc90d7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:28:29, skipping insertion in model container [2025-03-17 07:28:29,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:28:14" (2/3) ... [2025-03-17 07:28:29,233 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cc90d7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:28:29, skipping insertion in model container [2025-03-17 07:28:29,233 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:28:29" (3/3) ... [2025-03-17 07:28:29,233 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2025-03-17 07:28:29,246 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 07:28:29,249 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-block-pktcdvd.ko.cil.out.i that has 167 procedures, 1731 locations, 1 initial locations, 142 loop locations, and 1 error locations. [2025-03-17 07:28:29,321 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 07:28:29,330 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;@717ccf8b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 07:28:29,331 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 07:28:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand has 1348 states, 955 states have (on average 1.3403141361256545) internal successors, (1280), 975 states have internal predecessors, (1280), 310 states have call successors, (310), 81 states have call predecessors, (310), 81 states have return successors, (310), 307 states have call predecessors, (310), 310 states have call successors, (310) [2025-03-17 07:28:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2025-03-17 07:28:29,341 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:28:29,341 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:28:29,342 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:28:29,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:28:29,345 INFO L85 PathProgramCache]: Analyzing trace with hash 2106743171, now seen corresponding path program 1 times [2025-03-17 07:28:29,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:28:29,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620198780] [2025-03-17 07:28:29,350 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:28:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:28:34,909 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 20 statements into 1 equivalence classes. [2025-03-17 07:28:35,211 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 20 of 20 statements. [2025-03-17 07:28:35,213 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:28:35,213 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:28:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 07:28:35,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:28:35,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620198780] [2025-03-17 07:28:35,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620198780] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:28:35,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:28:35,762 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 07:28:35,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674814080] [2025-03-17 07:28:35,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:28:35,765 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 07:28:35,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:28:35,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 07:28:35,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:28:35,780 INFO L87 Difference]: Start difference. First operand has 1348 states, 955 states have (on average 1.3403141361256545) internal successors, (1280), 975 states have internal predecessors, (1280), 310 states have call successors, (310), 81 states have call predecessors, (310), 81 states have return successors, (310), 307 states have call predecessors, (310), 310 states have call successors, (310) Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2025-03-17 07:28:36,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:28:36,521 INFO L93 Difference]: Finished difference Result 3984 states and 5756 transitions. [2025-03-17 07:28:36,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 07:28:36,523 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2025-03-17 07:28:36,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:28:36,555 INFO L225 Difference]: With dead ends: 3984 [2025-03-17 07:28:36,556 INFO L226 Difference]: Without dead ends: 2616 [2025-03-17 07:28:36,568 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 [2025-03-17 07:28:36,572 INFO L435 NwaCegarLoop]: 1906 mSDtfsCounter, 1871 mSDsluCounter, 1789 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1871 SdHoareTripleChecker+Valid, 3695 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-17 07:28:36,573 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1871 Valid, 3695 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-17 07:28:36,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2616 states. [2025-03-17 07:28:36,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2616 to 2613. [2025-03-17 07:28:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2613 states, 1852 states have (on average 1.3266738660907127) internal successors, (2457), 1885 states have internal predecessors, (2457), 600 states have call successors, (600), 161 states have call predecessors, (600), 160 states have return successors, (601), 592 states have call predecessors, (601), 598 states have call successors, (601) [2025-03-17 07:28:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2613 states and 3658 transitions. [2025-03-17 07:28:36,775 INFO L78 Accepts]: Start accepts. Automaton has 2613 states and 3658 transitions. Word has length 20 [2025-03-17 07:28:36,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:28:36,776 INFO L471 AbstractCegarLoop]: Abstraction has 2613 states and 3658 transitions. [2025-03-17 07:28:36,776 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2025-03-17 07:28:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3658 transitions. [2025-03-17 07:28:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2025-03-17 07:28:36,788 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:28:36,788 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:28:36,788 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 07:28:36,788 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:28:36,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:28:36,789 INFO L85 PathProgramCache]: Analyzing trace with hash -409478641, now seen corresponding path program 1 times [2025-03-17 07:28:36,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:28:36,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807645316] [2025-03-17 07:28:36,789 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:28:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:28:41,843 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 137 statements into 1 equivalence classes. [2025-03-17 07:28:41,952 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 137 of 137 statements. [2025-03-17 07:28:41,953 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:28:41,954 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:28:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-03-17 07:28:42,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:28:42,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807645316] [2025-03-17 07:28:42,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807645316] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:28:42,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:28:42,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 07:28:42,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110090450] [2025-03-17 07:28:42,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:28:42,692 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 07:28:42,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:28:42,692 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 07:28:42,692 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 07:28:42,693 INFO L87 Difference]: Start difference. First operand 2613 states and 3658 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-03-17 07:28:46,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 07:28:51,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 07:28:52,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:28:52,496 INFO L93 Difference]: Finished difference Result 5175 states and 7244 transitions. [2025-03-17 07:28:52,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 07:28:52,497 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 137 [2025-03-17 07:28:52,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:28:52,516 INFO L225 Difference]: With dead ends: 5175 [2025-03-17 07:28:52,516 INFO L226 Difference]: Without dead ends: 2613 [2025-03-17 07:28:52,526 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 [2025-03-17 07:28:52,528 INFO L435 NwaCegarLoop]: 1847 mSDtfsCounter, 0 mSDsluCounter, 3688 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5535 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2025-03-17 07:28:52,528 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5535 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 75 Invalid, 2 Unknown, 0 Unchecked, 9.7s Time] [2025-03-17 07:28:52,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2025-03-17 07:28:52,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2613. [2025-03-17 07:28:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2613 states, 1852 states have (on average 1.326133909287257) internal successors, (2456), 1885 states have internal predecessors, (2456), 600 states have call successors, (600), 161 states have call predecessors, (600), 160 states have return successors, (601), 592 states have call predecessors, (601), 598 states have call successors, (601) [2025-03-17 07:28:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2613 states and 3657 transitions. [2025-03-17 07:28:52,639 INFO L78 Accepts]: Start accepts. Automaton has 2613 states and 3657 transitions. Word has length 137 [2025-03-17 07:28:52,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:28:52,640 INFO L471 AbstractCegarLoop]: Abstraction has 2613 states and 3657 transitions. [2025-03-17 07:28:52,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-03-17 07:28:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3657 transitions. [2025-03-17 07:28:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2025-03-17 07:28:52,646 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:28:52,647 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:28:52,647 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 07:28:52,647 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:28:52,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:28:52,647 INFO L85 PathProgramCache]: Analyzing trace with hash 39940844, now seen corresponding path program 1 times [2025-03-17 07:28:52,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:28:52,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124832592] [2025-03-17 07:28:52,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:28:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:28:57,346 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 149 statements into 1 equivalence classes. [2025-03-17 07:28:57,484 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 149 of 149 statements. [2025-03-17 07:28:57,484 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:28:57,484 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:28:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-03-17 07:28:58,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:28:58,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124832592] [2025-03-17 07:28:58,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124832592] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:28:58,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:28:58,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 07:28:58,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628486730] [2025-03-17 07:28:58,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:28:58,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 07:28:58,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:28:58,091 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 07:28:58,091 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:28:58,091 INFO L87 Difference]: Start difference. First operand 2613 states and 3657 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 07:28:58,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:28:58,808 INFO L93 Difference]: Finished difference Result 5205 states and 7295 transitions. [2025-03-17 07:28:58,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 07:28:58,808 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 149 [2025-03-17 07:28:58,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:28:58,822 INFO L225 Difference]: With dead ends: 5205 [2025-03-17 07:28:58,822 INFO L226 Difference]: Without dead ends: 2645 [2025-03-17 07:28:58,831 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:28:58,833 INFO L435 NwaCegarLoop]: 1842 mSDtfsCounter, 15 mSDsluCounter, 1838 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 3680 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-17 07:28:58,833 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 3680 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-17 07:28:58,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2645 states. [2025-03-17 07:28:58,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2645 to 2623. [2025-03-17 07:28:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2623 states, 1862 states have (on average 1.3265306122448979) internal successors, (2470), 1895 states have internal predecessors, (2470), 600 states have call successors, (600), 161 states have call predecessors, (600), 160 states have return successors, (601), 592 states have call predecessors, (601), 598 states have call successors, (601) [2025-03-17 07:28:58,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 2623 states and 3671 transitions. [2025-03-17 07:28:58,912 INFO L78 Accepts]: Start accepts. Automaton has 2623 states and 3671 transitions. Word has length 149 [2025-03-17 07:28:58,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:28:58,913 INFO L471 AbstractCegarLoop]: Abstraction has 2623 states and 3671 transitions. [2025-03-17 07:28:58,913 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 07:28:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3671 transitions. [2025-03-17 07:28:58,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2025-03-17 07:28:58,917 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:28:58,918 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:28:58,918 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 07:28:58,918 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:28:58,918 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:28:58,919 INFO L85 PathProgramCache]: Analyzing trace with hash 1452109994, now seen corresponding path program 1 times [2025-03-17 07:28:58,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:28:58,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941390995] [2025-03-17 07:28:58,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:28:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:29:03,790 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 154 statements into 1 equivalence classes. [2025-03-17 07:29:03,955 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 154 of 154 statements. [2025-03-17 07:29:03,955 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:29:03,955 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:29:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-03-17 07:29:04,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:29:04,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941390995] [2025-03-17 07:29:04,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941390995] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:29:04,692 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:29:04,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 07:29:04,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486751099] [2025-03-17 07:29:04,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:29:04,692 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 07:29:04,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:29:04,693 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 07:29:04,693 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 07:29:04,693 INFO L87 Difference]: Start difference. First operand 2623 states and 3671 transitions. Second operand has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 07:29:08,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 07:29:13,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 07:29:17,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 07:29:19,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:29:19,459 INFO L93 Difference]: Finished difference Result 5197 states and 7274 transitions. [2025-03-17 07:29:19,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-17 07:29:19,460 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 154 [2025-03-17 07:29:19,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:29:19,475 INFO L225 Difference]: With dead ends: 5197 [2025-03-17 07:29:19,476 INFO L226 Difference]: Without dead ends: 2621 [2025-03-17 07:29:19,484 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 07:29:19,484 INFO L435 NwaCegarLoop]: 1845 mSDtfsCounter, 0 mSDsluCounter, 5518 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7363 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2025-03-17 07:29:19,485 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 7363 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 111 Invalid, 3 Unknown, 0 Unchecked, 14.7s Time] [2025-03-17 07:29:19,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2621 states. [2025-03-17 07:29:19,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2621 to 2621. [2025-03-17 07:29:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2621 states, 1861 states have (on average 1.3261687264911337) internal successors, (2468), 1893 states have internal predecessors, (2468), 599 states have call successors, (599), 161 states have call predecessors, (599), 160 states have return successors, (600), 591 states have call predecessors, (600), 597 states have call successors, (600) [2025-03-17 07:29:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 2621 states and 3667 transitions. [2025-03-17 07:29:19,621 INFO L78 Accepts]: Start accepts. Automaton has 2621 states and 3667 transitions. Word has length 154 [2025-03-17 07:29:19,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:29:19,624 INFO L471 AbstractCegarLoop]: Abstraction has 2621 states and 3667 transitions. [2025-03-17 07:29:19,625 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 07:29:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 3667 transitions. [2025-03-17 07:29:19,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2025-03-17 07:29:19,633 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:29:19,633 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:29:19,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 07:29:19,633 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:29:19,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:29:19,634 INFO L85 PathProgramCache]: Analyzing trace with hash -518841334, now seen corresponding path program 1 times [2025-03-17 07:29:19,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:29:19,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551245645] [2025-03-17 07:29:19,634 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:29:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:29:24,829 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 180 statements into 1 equivalence classes. [2025-03-17 07:29:24,924 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 180 of 180 statements. [2025-03-17 07:29:24,925 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:29:24,925 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:29:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2025-03-17 07:29:25,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:29:25,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551245645] [2025-03-17 07:29:25,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551245645] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:29:25,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:29:25,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 07:29:25,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479652384] [2025-03-17 07:29:25,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:29:25,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 07:29:25,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:29:25,414 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 07:29:25,414 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:29:25,414 INFO L87 Difference]: Start difference. First operand 2621 states and 3667 transitions. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-03-17 07:29:26,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 07:29:26,534 INFO L93 Difference]: Finished difference Result 7781 states and 10913 transitions. [2025-03-17 07:29:26,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 07:29:26,535 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 180 [2025-03-17 07:29:26,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 07:29:26,566 INFO L225 Difference]: With dead ends: 7781 [2025-03-17 07:29:26,566 INFO L226 Difference]: Without dead ends: 5200 [2025-03-17 07:29:26,577 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 07:29:26,578 INFO L435 NwaCegarLoop]: 2687 mSDtfsCounter, 1784 mSDsluCounter, 1805 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1784 SdHoareTripleChecker+Valid, 4492 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-03-17 07:29:26,578 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1784 Valid, 4492 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-03-17 07:29:26,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5200 states. [2025-03-17 07:29:26,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5200 to 5194. [2025-03-17 07:29:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5194 states, 3690 states have (on average 1.3260162601626015) internal successors, (4893), 3752 states have internal predecessors, (4893), 1186 states have call successors, (1186), 320 states have call predecessors, (1186), 317 states have return successors, (1201), 1170 states have call predecessors, (1201), 1184 states have call successors, (1201) [2025-03-17 07:29:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 5194 states and 7280 transitions. [2025-03-17 07:29:26,790 INFO L78 Accepts]: Start accepts. Automaton has 5194 states and 7280 transitions. Word has length 180 [2025-03-17 07:29:26,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 07:29:26,791 INFO L471 AbstractCegarLoop]: Abstraction has 5194 states and 7280 transitions. [2025-03-17 07:29:26,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-03-17 07:29:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 5194 states and 7280 transitions. [2025-03-17 07:29:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2025-03-17 07:29:26,799 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:29:26,800 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 07:29:26,800 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-17 07:29:26,800 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:29:26,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:29:26,800 INFO L85 PathProgramCache]: Analyzing trace with hash 391198944, now seen corresponding path program 1 times [2025-03-17 07:29:26,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:29:26,801 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023228120] [2025-03-17 07:29:26,801 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:29:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:29:31,708 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 178 statements into 1 equivalence classes. [2025-03-17 07:29:31,818 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 178 of 178 statements. [2025-03-17 07:29:31,818 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:29:31,818 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:29:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2025-03-17 07:29:32,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:29:32,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023228120] [2025-03-17 07:29:32,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2023228120] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 07:29:32,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 07:29:32,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-17 07:29:32,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85185244] [2025-03-17 07:29:32,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 07:29:32,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 07:29:32,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 07:29:32,788 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 07:29:32,788 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-03-17 07:29:32,788 INFO L87 Difference]: Start difference. First operand 5194 states and 7280 transitions. Second operand has 6 states, 6 states have (on average 20.333333333333332) internal successors, (122), 6 states have internal predecessors, (122), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-03-17 07:29:36,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 07:29:41,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []