./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.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 abeeab492b640654fe55aa04dc4f56985d1437aed7a22f3a0d2f5e29c1d87ba8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 10:02:36,876 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 10:02:36,948 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 10:02:36,954 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 10:02:36,954 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 10:02:36,975 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 10:02:36,976 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 10:02:36,977 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 10:02:36,977 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 10:02:36,977 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 10:02:36,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 10:02:36,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 10:02:36,978 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 10:02:36,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 10:02:36,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 10:02:36,979 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 10:02:36,980 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:02:36,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 10:02:36,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 10:02:36,981 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 10:02:36,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 10:02:36,981 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 10:02:36,981 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 10:02:36,981 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 10:02:36,981 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 10:02:36,981 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 -> abeeab492b640654fe55aa04dc4f56985d1437aed7a22f3a0d2f5e29c1d87ba8 [2025-03-17 10:02:37,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 10:02:37,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 10:02:37,241 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 10:02:37,243 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 10:02:37,243 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 10:02:37,244 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2025-03-17 10:02:38,421 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b327c916a/0e47907a894b401c9fccca72f54d1714/FLAG7eeb4a73e [2025-03-17 10:02:38,965 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 10:02:38,966 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2025-03-17 10:02:39,006 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b327c916a/0e47907a894b401c9fccca72f54d1714/FLAG7eeb4a73e [2025-03-17 10:02:39,515 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b327c916a/0e47907a894b401c9fccca72f54d1714 [2025-03-17 10:02:39,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 10:02:39,518 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 10:02:39,519 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 10:02:39,519 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 10:02:39,522 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 10:02:39,523 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:02:39" (1/1) ... [2025-03-17 10:02:39,523 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b368dac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:39, skipping insertion in model container [2025-03-17 10:02:39,523 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:02:39" (1/1) ... [2025-03-17 10:02:39,640 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 10:02:41,778 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2025-03-17 10:02:41,781 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2025-03-17 10:02:41,781 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2025-03-17 10:02:41,782 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2025-03-17 10:02:41,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:02:41,824 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 10:02:41,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6725] [2025-03-17 10:02:41,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6732] [2025-03-17 10:02:41,918 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)); [6747-6748] [2025-03-17 10:02:41,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6777-6778] [2025-03-17 10:02:41,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6783-6785] [2025-03-17 10:02:41,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6992-6993] [2025-03-17 10:02:41,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7026-7027] [2025-03-17 10:02:41,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [7063-7064] [2025-03-17 10:02:42,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [13858] [2025-03-17 10:02:42,164 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2025-03-17 10:02:42,165 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2025-03-17 10:02:42,165 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2025-03-17 10:02:42,165 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-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2025-03-17 10:02:42,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:02:42,266 INFO L204 MainTranslator]: Completed translation [2025-03-17 10:02:42,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42 WrapperNode [2025-03-17 10:02:42,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 10:02:42,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 10:02:42,270 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 10:02:42,270 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 10:02:42,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:42,360 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:42,570 INFO L138 Inliner]: procedures = 429, calls = 2598, calls flagged for inlining = 234, calls inlined = 226, statements flattened = 7236 [2025-03-17 10:02:42,571 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 10:02:42,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 10:02:42,572 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 10:02:42,572 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 10:02:42,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:42,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:42,608 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,121 INFO L175 MemorySlicer]: Split 895 memory accesses to 30 slices as follows [16, 2, 2, 4, 4, 4, 5, 6, 7, 9, 528, 3, 1, 1, 1, 2, 52, 54, 1, 7, 14, 3, 17, 9, 1, 4, 2, 126, 4, 6]. 59 percent of accesses are in the largest equivalence class. The 41 initializations are split as follows [16, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 1, 17, 0, 0, 0, 0, 0, 0, 0]. The 384 writes are split as follows [0, 1, 1, 0, 2, 0, 1, 1, 0, 2, 165, 2, 1, 1, 0, 0, 33, 42, 0, 3, 14, 0, 0, 2, 1, 1, 1, 107, 1, 2]. [2025-03-17 10:02:44,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,122 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,247 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,262 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,306 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,332 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 10:02:44,386 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 10:02:44,386 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 10:02:44,386 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 10:02:44,387 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (1/1) ... [2025-03-17 10:02:44,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:02:44,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 10:02:44,412 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 10:02:44,476 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 10:02:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2025-03-17 10:02:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2025-03-17 10:02:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2025-03-17 10:02:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2025-03-17 10:02:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2025-03-17 10:02:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-03-17 10:02:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-03-17 10:02:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 10:02:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 10:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-17 10:02:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 10:02:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 10:02:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 10:02:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 10:02:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 10:02:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 10:02:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 10:02:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 10:02:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 10:02:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 10:02:44,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 10:02:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 10:02:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2025-03-17 10:02:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2025-03-17 10:02:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2025-03-17 10:02:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2025-03-17 10:02:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2025-03-17 10:02:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2025-03-17 10:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2025-03-17 10:02:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2025-03-17 10:02:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-17 10:02:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-17 10:02:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 10:02:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 10:02:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-17 10:02:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 10:02:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 10:02:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 10:02:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 10:02:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 10:02:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2025-03-17 10:02:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 10:02:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 10:02:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 10:02:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 10:02:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 10:02:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 10:02:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 10:02:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2025-03-17 10:02:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2025-03-17 10:02:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2025-03-17 10:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 10:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 10:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2025-03-17 10:02:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 10:02:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2025-03-17 10:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2025-03-17 10:02:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 10:02:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2025-03-17 10:02:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 10:02:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 10:02:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 10:02:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 10:02:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 10:02:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2025-03-17 10:02:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2025-03-17 10:02:45,572 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 10:02:45,575 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 10:02:45,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14331: call ULTIMATE.dealloc(ath10k_ce_completed_recv_next_nolock_~#sdesc~1#1.base, ath10k_ce_completed_recv_next_nolock_~#sdesc~1#1.offset);havoc ath10k_ce_completed_recv_next_nolock_~#sdesc~1#1.base, ath10k_ce_completed_recv_next_nolock_~#sdesc~1#1.offset; [2025-03-17 10:02:45,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15789: havoc #t~nondet1389; [2025-03-17 10:02:46,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8756: call ULTIMATE.dealloc(ath10k_pci_alloc_compl_~#__key~1#1.base, ath10k_pci_alloc_compl_~#__key~1#1.offset);havoc ath10k_pci_alloc_compl_~#__key~1#1.base, ath10k_pci_alloc_compl_~#__key~1#1.offset;call ULTIMATE.dealloc(ath10k_pci_alloc_compl_~#__key___0~0#1.base, ath10k_pci_alloc_compl_~#__key___0~0#1.offset);havoc ath10k_pci_alloc_compl_~#__key___0~0#1.base, ath10k_pci_alloc_compl_~#__key___0~0#1.offset; [2025-03-17 10:02:46,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13728-1: ldv_request_irq_20_#res#1 := ldv_request_irq_20_~ldv_func_res~1#1; [2025-03-17 10:02:46,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13746-1: ldv_request_irq_21_#res#1 := ldv_request_irq_21_~ldv_func_res~2#1; [2025-03-17 10:02:46,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13784-1: ldv_request_irq_24_#res#1 := ldv_request_irq_24_~ldv_func_res~3#1; [2025-03-17 10:02:46,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13802-1: ldv_request_irq_25_#res#1 := ldv_request_irq_25_~ldv_func_res~4#1; [2025-03-17 10:02:46,600 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10408: call ULTIMATE.dealloc(~#val~2#1.base, ~#val~2#1.offset);havoc ~#val~2#1.base, ~#val~2#1.offset; [2025-03-17 10:02:46,637 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7369: havoc skb_is_nonlinear_#t~mem220#1; [2025-03-17 10:02:46,637 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7380: havoc #t~ite226#1;havoc #t~mem224#1;havoc #t~mem225#1; [2025-03-17 10:02:46,741 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8024: call ULTIMATE.dealloc(~#buf~1.base, ~#buf~1.offset);havoc ~#buf~1.base, ~#buf~1.offset;call ULTIMATE.dealloc(~#completed_nbytes~1.base, ~#completed_nbytes~1.offset);havoc ~#completed_nbytes~1.base, ~#completed_nbytes~1.offset;call ULTIMATE.dealloc(~#id~1.base, ~#id~1.offset);havoc ~#id~1.base, ~#id~1.offset;call ULTIMATE.dealloc(~#flags~1.base, ~#flags~1.offset);havoc ~#flags~1.base, ~#flags~1.offset;call ULTIMATE.dealloc(~#ce_data_base~1.base, ~#ce_data_base~1.offset);havoc ~#ce_data_base~1.base, ~#ce_data_base~1.offset; [2025-03-17 10:02:46,747 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: havoc __kmalloc_#t~ret88#1.base, __kmalloc_#t~ret88#1.offset; [2025-03-17 10:02:46,757 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8252: call ULTIMATE.dealloc(~#data.base, ~#data.offset);havoc ~#data.base, ~#data.offset; [2025-03-17 10:02:46,765 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: havoc #t~mem123.base, #t~mem123.offset; [2025-03-17 10:02:46,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15703: havoc #t~nondet1380; [2025-03-17 10:02:46,907 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6793: havoc arch_irqs_disabled_flags_#t~bitwise28#1; [2025-03-17 10:02:47,001 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15745: havoc #t~nondet1384; [2025-03-17 10:02:47,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13700-1: ldv_request_irq_18_#res#1 := ldv_request_irq_18_~ldv_func_res~0#1; [2025-03-17 10:02:47,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15827: havoc pci_bus_read_config_dword_#t~nondet1392#1; [2025-03-17 10:02:47,233 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8405: call ULTIMATE.dealloc(ath10k_pci_ce_send_done_~#transfer_context~0#1.base, ath10k_pci_ce_send_done_~#transfer_context~0#1.offset);havoc ath10k_pci_ce_send_done_~#transfer_context~0#1.base, ath10k_pci_ce_send_done_~#transfer_context~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_send_done_~#ce_data~2#1.base, ath10k_pci_ce_send_done_~#ce_data~2#1.offset);havoc ath10k_pci_ce_send_done_~#ce_data~2#1.base, ath10k_pci_ce_send_done_~#ce_data~2#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_send_done_~#nbytes~0#1.base, ath10k_pci_ce_send_done_~#nbytes~0#1.offset);havoc ath10k_pci_ce_send_done_~#nbytes~0#1.base, ath10k_pci_ce_send_done_~#nbytes~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_send_done_~#transfer_id~0#1.base, ath10k_pci_ce_send_done_~#transfer_id~0#1.offset);havoc ath10k_pci_ce_send_done_~#transfer_id~0#1.base, ath10k_pci_ce_send_done_~#transfer_id~0#1.offset; [2025-03-17 10:02:47,233 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: call ULTIMATE.dealloc(ath10k_pci_ce_recv_data_~#transfer_context~1#1.base, ath10k_pci_ce_recv_data_~#transfer_context~1#1.offset);havoc ath10k_pci_ce_recv_data_~#transfer_context~1#1.base, ath10k_pci_ce_recv_data_~#transfer_context~1#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_recv_data_~#ce_data~3#1.base, ath10k_pci_ce_recv_data_~#ce_data~3#1.offset);havoc ath10k_pci_ce_recv_data_~#ce_data~3#1.base, ath10k_pci_ce_recv_data_~#ce_data~3#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_recv_data_~#nbytes~1#1.base, ath10k_pci_ce_recv_data_~#nbytes~1#1.offset);havoc ath10k_pci_ce_recv_data_~#nbytes~1#1.base, ath10k_pci_ce_recv_data_~#nbytes~1#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_recv_data_~#transfer_id~1#1.base, ath10k_pci_ce_recv_data_~#transfer_id~1#1.offset);havoc ath10k_pci_ce_recv_data_~#transfer_id~1#1.base, ath10k_pci_ce_recv_data_~#transfer_id~1#1.offset;call ULTIMATE.dealloc(ath10k_pci_ce_recv_data_~#flags~2#1.base, ath10k_pci_ce_recv_data_~#flags~2#1.offset);havoc ath10k_pci_ce_recv_data_~#flags~2#1.base, ath10k_pci_ce_recv_data_~#flags~2#1.offset; [2025-03-17 10:02:47,249 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6734-1: test_and_set_bit_#res#1 := 1; [2025-03-17 10:02:47,305 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9535: call ULTIMATE.dealloc(ath10k_pci_tx_pipe_cleanup_~#netbuf~2#1.base, ath10k_pci_tx_pipe_cleanup_~#netbuf~2#1.offset);havoc ath10k_pci_tx_pipe_cleanup_~#netbuf~2#1.base, ath10k_pci_tx_pipe_cleanup_~#netbuf~2#1.offset;call ULTIMATE.dealloc(ath10k_pci_tx_pipe_cleanup_~#ce_data~6#1.base, ath10k_pci_tx_pipe_cleanup_~#ce_data~6#1.offset);havoc ath10k_pci_tx_pipe_cleanup_~#ce_data~6#1.base, ath10k_pci_tx_pipe_cleanup_~#ce_data~6#1.offset;call ULTIMATE.dealloc(ath10k_pci_tx_pipe_cleanup_~#nbytes~3#1.base, ath10k_pci_tx_pipe_cleanup_~#nbytes~3#1.offset);havoc ath10k_pci_tx_pipe_cleanup_~#nbytes~3#1.base, ath10k_pci_tx_pipe_cleanup_~#nbytes~3#1.offset;call ULTIMATE.dealloc(ath10k_pci_tx_pipe_cleanup_~#id~2#1.base, ath10k_pci_tx_pipe_cleanup_~#id~2#1.offset);havoc ath10k_pci_tx_pipe_cleanup_~#id~2#1.base, ath10k_pci_tx_pipe_cleanup_~#id~2#1.offset; [2025-03-17 10:02:47,397 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7485: havoc #t~mem257.base, #t~mem257.offset; [2025-03-17 10:02:47,421 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13879: havoc #t~bitwise1044#1; [2025-03-17 10:03:01,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6841: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2025-03-17 10:03:01,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15699: havoc __pci_register_driver_#t~nondet1379#1; [2025-03-17 10:03:01,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9228: call ULTIMATE.dealloc(ath10k_pci_hif_get_default_pipe_~#ul_is_polled~0#1.base, ath10k_pci_hif_get_default_pipe_~#ul_is_polled~0#1.offset);havoc ath10k_pci_hif_get_default_pipe_~#ul_is_polled~0#1.base, ath10k_pci_hif_get_default_pipe_~#ul_is_polled~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_hif_get_default_pipe_~#dl_is_polled~0#1.base, ath10k_pci_hif_get_default_pipe_~#dl_is_polled~0#1.offset);havoc ath10k_pci_hif_get_default_pipe_~#dl_is_polled~0#1.base, ath10k_pci_hif_get_default_pipe_~#dl_is_polled~0#1.offset; [2025-03-17 10:03:01,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12796: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_4_7_~#arg2#1.base, ldv_pci_instance_suspend_late_4_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_4_7_~#arg2#1.base, ldv_pci_instance_suspend_late_4_7_~#arg2#1.offset; [2025-03-17 10:03:01,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9694: call ULTIMATE.dealloc(ath10k_pci_hif_exchange_bmi_msg_~#xfer~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#xfer~0#1.offset);havoc ath10k_pci_hif_exchange_bmi_msg_~#xfer~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#xfer~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer~0#1.offset);havoc ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_hif_exchange_bmi_msg_~#unused_nbytes~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_nbytes~0#1.offset);havoc ath10k_pci_hif_exchange_bmi_msg_~#unused_nbytes~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_nbytes~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_hif_exchange_bmi_msg_~#unused_id~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_id~0#1.offset);havoc ath10k_pci_hif_exchange_bmi_msg_~#unused_id~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_id~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer___0~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer___0~0#1.offset);havoc ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer___0~0#1.base, ath10k_pci_hif_exchange_bmi_msg_~#unused_buffer___0~0#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11151: call ULTIMATE.dealloc(ath10k_pci_probe_~#lcr_val~0#1.base, ath10k_pci_probe_~#lcr_val~0#1.offset);havoc ath10k_pci_probe_~#lcr_val~0#1.base, ath10k_pci_probe_~#lcr_val~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_probe_~#__key~2#1.base, ath10k_pci_probe_~#__key~2#1.offset);havoc ath10k_pci_probe_~#__key~2#1.base, ath10k_pci_probe_~#__key~2#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9831: call ULTIMATE.dealloc(ath10k_pci_bmi_send_done_~#xfer~1#1.base, ath10k_pci_bmi_send_done_~#xfer~1#1.offset);havoc ath10k_pci_bmi_send_done_~#xfer~1#1.base, ath10k_pci_bmi_send_done_~#xfer~1#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_send_done_~#ce_data~7#1.base, ath10k_pci_bmi_send_done_~#ce_data~7#1.offset);havoc ath10k_pci_bmi_send_done_~#ce_data~7#1.base, ath10k_pci_bmi_send_done_~#ce_data~7#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_send_done_~#nbytes~4#1.base, ath10k_pci_bmi_send_done_~#nbytes~4#1.offset);havoc ath10k_pci_bmi_send_done_~#nbytes~4#1.base, ath10k_pci_bmi_send_done_~#nbytes~4#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_send_done_~#transfer_id~2#1.base, ath10k_pci_bmi_send_done_~#transfer_id~2#1.offset);havoc ath10k_pci_bmi_send_done_~#transfer_id~2#1.base, ath10k_pci_bmi_send_done_~#transfer_id~2#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15778: havoc dma_set_mask_#t~nondet1387#1; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15844: havoc pci_enable_device_#t~nondet1394#1; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15782: havoc dma_supported_#t~nondet1388#1; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15851: havoc pci_iomap_#t~ret1396#1.base, pci_iomap_#t~ret1396#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11624-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15721: havoc ath10k_core_create_#t~ret1381#1.base, ath10k_core_create_#t~ret1381#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret1405#1 := main_#res#1;havoc main_#t~ret925#1, main_~tmp~98#1;assume { :end_inline_main } true; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15728: havoc ath10k_core_register_#t~nondet1382#1; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15795: havoc kmemdup_#t~ret1390#1.base, kmemdup_#t~ret1390#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15861: havoc pci_request_region_#t~nondet1397#1; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9857: call ULTIMATE.dealloc(ath10k_pci_bmi_recv_data_~#xfer~2#1.base, ath10k_pci_bmi_recv_data_~#xfer~2#1.offset);havoc ath10k_pci_bmi_recv_data_~#xfer~2#1.base, ath10k_pci_bmi_recv_data_~#xfer~2#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_recv_data_~#ce_data~8#1.base, ath10k_pci_bmi_recv_data_~#ce_data~8#1.offset);havoc ath10k_pci_bmi_recv_data_~#ce_data~8#1.base, ath10k_pci_bmi_recv_data_~#ce_data~8#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_recv_data_~#nbytes~5#1.base, ath10k_pci_bmi_recv_data_~#nbytes~5#1.offset);havoc ath10k_pci_bmi_recv_data_~#nbytes~5#1.base, ath10k_pci_bmi_recv_data_~#nbytes~5#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_recv_data_~#transfer_id~3#1.base, ath10k_pci_bmi_recv_data_~#transfer_id~3#1.offset);havoc ath10k_pci_bmi_recv_data_~#transfer_id~3#1.base, ath10k_pci_bmi_recv_data_~#transfer_id~3#1.offset;call ULTIMATE.dealloc(ath10k_pci_bmi_recv_data_~#flags~4#1.base, ath10k_pci_bmi_recv_data_~#flags~4#1.offset);havoc ath10k_pci_bmi_recv_data_~#flags~4#1.base, ath10k_pci_bmi_recv_data_~#flags~4#1.offset; [2025-03-17 10:03:01,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13829-1: ldv___pci_register_driver_27_#res#1 := ldv___pci_register_driver_27_~ldv_func_res~5#1; [2025-03-17 10:03:01,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 10:03:01,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15756: havoc completion_done_#t~nondet1386#1; [2025-03-17 10:03:01,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15823: havoc pci_assign_resource_#t~nondet1391#1; [2025-03-17 10:03:01,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12785: call ULTIMATE.dealloc(ldv_pci_instance_suspend_4_8_~#arg2#1.base, ldv_pci_instance_suspend_4_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_4_8_~#arg2#1.base, ldv_pci_instance_suspend_4_8_~#arg2#1.offset; [2025-03-17 10:03:01,632 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9490: call ULTIMATE.dealloc(~#netbuf~1.base, ~#netbuf~1.offset);havoc ~#netbuf~1.base, ~#netbuf~1.offset;call ULTIMATE.dealloc(~#ce_data~5.base, ~#ce_data~5.offset);havoc ~#ce_data~5.base, ~#ce_data~5.offset; [2025-03-17 10:03:03,722 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 10:03:05,204 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15882: havoc request_threaded_irq_#t~nondet1400#1; [2025-03-17 10:03:06,263 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6799: havoc #t~mem29; [2025-03-17 10:03:07,210 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15868: havoc pci_save_state_#t~nondet1398#1; [2025-03-17 10:03:07,210 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10384: call ULTIMATE.dealloc(~#val~1#1.base, ~#val~1#1.offset);havoc ~#val~1#1.base, ~#val~1#1.offset; [2025-03-17 10:03:07,587 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: havoc is_device_dma_capable_#t~mem90#1.base, is_device_dma_capable_#t~mem90#1.offset;havoc is_device_dma_capable_#t~mem91#1.base, is_device_dma_capable_#t~mem91#1.offset;havoc is_device_dma_capable_#t~mem92#1;havoc is_device_dma_capable_#t~short93#1; [2025-03-17 10:03:08,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15167: havoc ldv_dev_get_drvdata_#t~mem1338#1.base, ldv_dev_get_drvdata_#t~mem1338#1.offset;havoc ldv_dev_get_drvdata_#t~mem1339#1.base, ldv_dev_get_drvdata_#t~mem1339#1.offset; [2025-03-17 10:03:08,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15741: havoc #t~nondet1383; [2025-03-17 10:03:09,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13071: #res#1 := ~arg0#1; [2025-03-17 10:03:09,587 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15831: havoc pci_bus_write_config_dword_#t~nondet1393#1; [2025-03-17 10:03:09,615 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6717: havoc #t~mem14.base, #t~mem14.offset; [2025-03-17 10:03:10,102 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15848: havoc #t~nondet1395; [2025-03-17 10:03:10,173 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6740: havoc #t~mem15;havoc #t~bitwise16; [2025-03-17 10:03:10,217 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15749: havoc #t~nondet1385; [2025-03-17 10:03:16,206 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9965: call ULTIMATE.dealloc(ath10k_pci_init_config_~#pcie_state_targ_addr~0#1.base, ath10k_pci_init_config_~#pcie_state_targ_addr~0#1.offset);havoc ath10k_pci_init_config_~#pcie_state_targ_addr~0#1.base, ath10k_pci_init_config_~#pcie_state_targ_addr~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_init_config_~#pipe_cfg_targ_addr~0#1.base, ath10k_pci_init_config_~#pipe_cfg_targ_addr~0#1.offset);havoc ath10k_pci_init_config_~#pipe_cfg_targ_addr~0#1.base, ath10k_pci_init_config_~#pipe_cfg_targ_addr~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_init_config_~#svc_to_pipe_map~0#1.base, ath10k_pci_init_config_~#svc_to_pipe_map~0#1.offset);havoc ath10k_pci_init_config_~#svc_to_pipe_map~0#1.base, ath10k_pci_init_config_~#svc_to_pipe_map~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_init_config_~#pcie_config_flags~0#1.base, ath10k_pci_init_config_~#pcie_config_flags~0#1.offset);havoc ath10k_pci_init_config_~#pcie_config_flags~0#1.base, ath10k_pci_init_config_~#pcie_config_flags~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_init_config_~#ealloc_value~0#1.base, ath10k_pci_init_config_~#ealloc_value~0#1.offset);havoc ath10k_pci_init_config_~#ealloc_value~0#1.base, ath10k_pci_init_config_~#ealloc_value~0#1.offset;call ULTIMATE.dealloc(ath10k_pci_init_config_~#flag2_value~0#1.base, ath10k_pci_init_config_~#flag2_value~0#1.offset);havoc ath10k_pci_init_config_~#flag2_value~0#1.base, ath10k_pci_init_config_~#flag2_value~0#1.offset; [2025-03-17 10:03:16,206 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14757: call ULTIMATE.dealloc(ath10k_ce_init_src_ring_~#base_addr~0#1.base, ath10k_ce_init_src_ring_~#base_addr~0#1.offset);havoc ath10k_ce_init_src_ring_~#base_addr~0#1.base, ath10k_ce_init_src_ring_~#base_addr~0#1.offset; [2025-03-17 10:03:16,206 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9936: call ULTIMATE.dealloc(ath10k_pci_wake_target_cpu_~#core_ctrl~0#1.base, ath10k_pci_wake_target_cpu_~#core_ctrl~0#1.offset);havoc ath10k_pci_wake_target_cpu_~#core_ctrl~0#1.base, ath10k_pci_wake_target_cpu_~#core_ctrl~0#1.offset; [2025-03-17 10:03:16,206 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14863: call ULTIMATE.dealloc(ath10k_ce_init_dest_ring_~#base_addr~1#1.base, ath10k_ce_init_dest_ring_~#base_addr~1#1.offset);havoc ath10k_ce_init_dest_ring_~#base_addr~1#1.base, ath10k_ce_init_dest_ring_~#base_addr~1#1.offset; [2025-03-17 10:03:17,810 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7742: call ULTIMATE.dealloc(~#buf~0.base, ~#buf~0.offset);havoc ~#buf~0.base, ~#buf~0.offset;call ULTIMATE.dealloc(~#completed_nbytes~0.base, ~#completed_nbytes~0.offset);havoc ~#completed_nbytes~0.base, ~#completed_nbytes~0.offset;call ULTIMATE.dealloc(~#id~0.base, ~#id~0.offset);havoc ~#id~0.base, ~#id~0.offset;call ULTIMATE.dealloc(~#flags~0.base, ~#flags~0.offset);havoc ~#flags~0.base, ~#flags~0.offset;call ULTIMATE.dealloc(~#ce_data_base~0.base, ~#ce_data_base~0.offset);havoc ~#ce_data_base~0.base, ~#ce_data_base~0.offset; [2025-03-17 10:03:19,413 INFO L? ?]: Removed 3345 outVars from TransFormulas that were not future-live. [2025-03-17 10:03:19,413 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 10:03:19,499 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 10:03:19,499 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-17 10:03:19,504 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:03:19 BoogieIcfgContainer [2025-03-17 10:03:19,505 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 10:03:19,506 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 10:03:19,506 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 10:03:19,510 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 10:03:19,510 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 10:02:39" (1/3) ... [2025-03-17 10:03:19,511 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32e7a9c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:03:19, skipping insertion in model container [2025-03-17 10:03:19,511 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:02:42" (2/3) ... [2025-03-17 10:03:19,511 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32e7a9c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:03:19, skipping insertion in model container [2025-03-17 10:03:19,511 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:03:19" (3/3) ... [2025-03-17 10:03:19,512 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2025-03-17 10:03:19,526 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 10:03:19,530 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i that has 195 procedures, 2978 locations, 1 initial locations, 90 loop locations, and 2 error locations. [2025-03-17 10:03:19,645 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:03:19,654 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;@2299acb8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:03:19,654 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-17 10:03:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand has 2715 states, 1783 states have (on average 1.3107122826696578) internal successors, (2337), 1839 states have internal predecessors, (2337), 795 states have call successors, (795), 136 states have call predecessors, (795), 135 states have return successors, (786), 779 states have call predecessors, (786), 786 states have call successors, (786) [2025-03-17 10:03:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2025-03-17 10:03:19,680 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:03:19,681 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:03:19,681 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 10:03:19,685 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:03:19,686 INFO L85 PathProgramCache]: Analyzing trace with hash -450532709, now seen corresponding path program 1 times [2025-03-17 10:03:19,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:03:19,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1979784676] [2025-03-17 10:03:19,691 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:03:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:03:22,843 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 188 statements into 1 equivalence classes. [2025-03-17 10:03:23,260 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 188 of 188 statements. [2025-03-17 10:03:23,266 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:03:23,266 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:03:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-17 10:03:24,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:03:24,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1979784676] [2025-03-17 10:03:24,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1979784676] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:03:24,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:03:24,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 10:03:24,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163554684] [2025-03-17 10:03:24,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:03:24,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:03:24,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:03:24,052 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:03:24,053 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:03:24,060 INFO L87 Difference]: Start difference. First operand has 2715 states, 1783 states have (on average 1.3107122826696578) internal successors, (2337), 1839 states have internal predecessors, (2337), 795 states have call successors, (795), 136 states have call predecessors, (795), 135 states have return successors, (786), 779 states have call predecessors, (786), 786 states have call successors, (786) Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 10:03:28,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 10:03:30,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:03:30,360 INFO L93 Difference]: Finished difference Result 7985 states and 11657 transitions. [2025-03-17 10:03:30,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:03:30,364 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 188 [2025-03-17 10:03:30,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:03:30,423 INFO L225 Difference]: With dead ends: 7985 [2025-03-17 10:03:30,424 INFO L226 Difference]: Without dead ends: 5285 [2025-03-17 10:03:30,449 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 10:03:30,451 INFO L435 NwaCegarLoop]: 3841 mSDtfsCounter, 3766 mSDsluCounter, 3770 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3766 SdHoareTripleChecker+Valid, 7611 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2025-03-17 10:03:30,454 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3766 Valid, 7611 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 128 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2025-03-17 10:03:30,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5285 states. [2025-03-17 10:03:30,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5285 to 5283. [2025-03-17 10:03:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5283 states, 3486 states have (on average 1.2980493402180149) internal successors, (4525), 3577 states have internal predecessors, (4525), 1528 states have call successors, (1528), 268 states have call predecessors, (1528), 267 states have return successors, (1525), 1511 states have call predecessors, (1525), 1525 states have call successors, (1525) [2025-03-17 10:03:30,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 5283 states and 7578 transitions. [2025-03-17 10:03:30,847 INFO L78 Accepts]: Start accepts. Automaton has 5283 states and 7578 transitions. Word has length 188 [2025-03-17 10:03:30,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:03:30,848 INFO L471 AbstractCegarLoop]: Abstraction has 5283 states and 7578 transitions. [2025-03-17 10:03:30,848 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 10:03:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 7578 transitions. [2025-03-17 10:03:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2025-03-17 10:03:30,864 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:03:30,864 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:03:30,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 10:03:30,865 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 10:03:30,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:03:30,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1937823305, now seen corresponding path program 1 times [2025-03-17 10:03:30,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:03:30,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200938547] [2025-03-17 10:03:30,866 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:03:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:03:33,688 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 219 statements into 1 equivalence classes. [2025-03-17 10:03:33,868 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 219 of 219 statements. [2025-03-17 10:03:33,868 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:03:33,868 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:03:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1038 trivial. 0 not checked. [2025-03-17 10:03:34,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:03:34,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200938547] [2025-03-17 10:03:34,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200938547] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:03:34,383 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:03:34,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 10:03:34,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616810874] [2025-03-17 10:03:34,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:03:34,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:03:34,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:03:34,389 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:03:34,389 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:03:34,390 INFO L87 Difference]: Start difference. First operand 5283 states and 7578 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-17 10:03:38,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 10:03:41,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:03:41,483 INFO L93 Difference]: Finished difference Result 12805 states and 18348 transitions. [2025-03-17 10:03:41,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:03:41,484 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 219 [2025-03-17 10:03:41,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:03:41,539 INFO L225 Difference]: With dead ends: 12805 [2025-03-17 10:03:41,539 INFO L226 Difference]: Without dead ends: 7553 [2025-03-17 10:03:41,562 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 10:03:41,564 INFO L435 NwaCegarLoop]: 4137 mSDtfsCounter, 3478 mSDsluCounter, 3734 mSDsCounter, 0 mSdLazyCounter, 182 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3478 SdHoareTripleChecker+Valid, 7871 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 182 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2025-03-17 10:03:41,564 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3478 Valid, 7871 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 182 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2025-03-17 10:03:41,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7553 states. [2025-03-17 10:03:41,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7553 to 7546. [2025-03-17 10:03:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7546 states, 4985 states have (on average 1.2940822467402207) internal successors, (6451), 5108 states have internal predecessors, (6451), 2165 states have call successors, (2165), 396 states have call predecessors, (2165), 394 states have return successors, (2162), 2138 states have call predecessors, (2162), 2162 states have call successors, (2162) [2025-03-17 10:03:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7546 states to 7546 states and 10778 transitions. [2025-03-17 10:03:41,915 INFO L78 Accepts]: Start accepts. Automaton has 7546 states and 10778 transitions. Word has length 219 [2025-03-17 10:03:41,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:03:41,916 INFO L471 AbstractCegarLoop]: Abstraction has 7546 states and 10778 transitions. [2025-03-17 10:03:41,921 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-17 10:03:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 7546 states and 10778 transitions. [2025-03-17 10:03:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2025-03-17 10:03:41,927 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:03:41,927 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 15, 15, 15, 15, 15, 15, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:03:41,927 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 10:03:41,927 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 10:03:41,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:03:41,928 INFO L85 PathProgramCache]: Analyzing trace with hash -117906508, now seen corresponding path program 1 times [2025-03-17 10:03:41,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:03:41,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094644871] [2025-03-17 10:03:41,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:03:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:03:44,740 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 243 statements into 1 equivalence classes. [2025-03-17 10:03:44,851 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 243 of 243 statements. [2025-03-17 10:03:44,851 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:03:44,851 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:03:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2025-03-17 10:03:45,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:03:45,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094644871] [2025-03-17 10:03:45,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094644871] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:03:45,156 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:03:45,156 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 10:03:45,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075748959] [2025-03-17 10:03:45,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:03:45,158 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:03:45,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:03:45,158 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:03:45,158 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:03:45,159 INFO L87 Difference]: Start difference. First operand 7546 states and 10778 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2025-03-17 10:03:49,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 10:03:52,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:03:52,525 INFO L93 Difference]: Finished difference Result 17676 states and 25258 transitions. [2025-03-17 10:03:52,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:03:52,526 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 243 [2025-03-17 10:03:52,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:03:52,641 INFO L225 Difference]: With dead ends: 17676 [2025-03-17 10:03:52,645 INFO L226 Difference]: Without dead ends: 12551 [2025-03-17 10:03:52,684 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 10:03:52,687 INFO L435 NwaCegarLoop]: 6756 mSDtfsCounter, 3723 mSDsluCounter, 3773 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3723 SdHoareTripleChecker+Valid, 10529 SdHoareTripleChecker+Invalid, 179 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2025-03-17 10:03:52,688 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3723 Valid, 10529 Invalid, 179 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 173 Invalid, 1 Unknown, 0 Unchecked, 7.0s Time] [2025-03-17 10:03:52,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12551 states. [2025-03-17 10:03:53,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12551 to 12549. [2025-03-17 10:03:53,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12549 states, 8299 states have (on average 1.2946138088926378) internal successors, (10744), 8502 states have internal predecessors, (10744), 3593 states have call successors, (3593), 657 states have call predecessors, (3593), 655 states have return successors, (3590), 3553 states have call predecessors, (3590), 3590 states have call successors, (3590) [2025-03-17 10:03:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12549 states to 12549 states and 17927 transitions. [2025-03-17 10:03:53,308 INFO L78 Accepts]: Start accepts. Automaton has 12549 states and 17927 transitions. Word has length 243 [2025-03-17 10:03:53,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:03:53,311 INFO L471 AbstractCegarLoop]: Abstraction has 12549 states and 17927 transitions. [2025-03-17 10:03:53,311 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2025-03-17 10:03:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 12549 states and 17927 transitions. [2025-03-17 10:03:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2025-03-17 10:03:53,321 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:03:53,321 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 15, 15, 15, 15, 15, 15, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:03:53,321 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 10:03:53,321 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 10:03:53,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:03:53,323 INFO L85 PathProgramCache]: Analyzing trace with hash -184913261, now seen corresponding path program 1 times [2025-03-17 10:03:53,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:03:53,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890480383] [2025-03-17 10:03:53,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:03:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:03:56,124 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 243 statements into 1 equivalence classes. [2025-03-17 10:03:56,207 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 243 of 243 statements. [2025-03-17 10:03:56,207 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:03:56,208 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:03:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1177 trivial. 0 not checked. [2025-03-17 10:03:57,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:03:57,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890480383] [2025-03-17 10:03:57,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890480383] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:03:57,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:03:57,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:03:57,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576875050] [2025-03-17 10:03:57,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:03:57,331 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:03:57,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:03:57,331 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:03:57,331 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:03:57,332 INFO L87 Difference]: Start difference. First operand 12549 states and 17927 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24)