./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 16:06:25,533 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 16:06:25,626 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 16:06:25,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 16:06:25,633 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 16:06:25,664 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 16:06:25,664 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 16:06:25,665 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 16:06:25,665 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 16:06:25,666 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 16:06:25,666 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 16:06:25,668 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 16:06:25,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 16:06:25,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 16:06:25,674 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 16:06:25,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 16:06:25,675 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 16:06:25,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 16:06:25,675 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 16:06:25,675 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 16:06:25,676 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 16:06:25,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 16:06:25,678 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 16:06:25,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 16:06:25,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 16:06:25,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 16:06:25,679 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 16:06:25,679 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 16:06:25,679 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 16:06:25,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 16:06:25,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 16:06:25,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 16:06:25,680 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 16:06:25,680 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 16:06:25,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 16:06:25,681 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 16:06:25,681 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 16:06:25,681 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 16:06:25,682 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 16:06:25,682 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e [2024-10-11 16:06:25,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 16:06:25,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 16:06:25,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 16:06:25,984 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 16:06:25,985 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 16:06:25,986 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2024-10-11 16:06:27,415 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 16:06:28,051 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 16:06:28,051 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2024-10-11 16:06:28,104 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/03d2ca814/d7628e5f74d14912a1f035cb7faff987/FLAG5958eec77 [2024-10-11 16:06:28,118 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/03d2ca814/d7628e5f74d14912a1f035cb7faff987 [2024-10-11 16:06:28,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 16:06:28,122 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 16:06:28,123 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 16:06:28,123 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 16:06:28,129 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 16:06:28,130 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:06:28" (1/1) ... [2024-10-11 16:06:28,130 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe481f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:28, skipping insertion in model container [2024-10-11 16:06:28,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:06:28" (1/1) ... [2024-10-11 16:06:28,264 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 16:06:31,934 WARN L248 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-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2024-10-11 16:06:31,942 WARN L248 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-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2024-10-11 16:06:31,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:06:32,067 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 16:06:32,172 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"); [6715] [2024-10-11 16:06:32,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6722] [2024-10-11 16:06:32,175 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)); [6737-6738] [2024-10-11 16:06:32,176 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6770-6771] [2024-10-11 16:06:32,176 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"); [6776-6778] [2024-10-11 16:06:32,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6805] [2024-10-11 16:06:32,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6812] [2024-10-11 16:06:32,187 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)); [7011-7012] [2024-10-11 16:06:32,191 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)); [7045-7046] [2024-10-11 16:06:32,192 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)); [7082-7083] [2024-10-11 16:06:32,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [13914] [2024-10-11 16:06:32,502 WARN L248 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-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2024-10-11 16:06:32,503 WARN L248 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-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2024-10-11 16:06:32,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:06:32,709 INFO L204 MainTranslator]: Completed translation [2024-10-11 16:06:32,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32 WrapperNode [2024-10-11 16:06:32,710 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 16:06:32,711 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 16:06:32,711 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 16:06:32,712 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 16:06:32,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:32,834 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:33,032 INFO L138 Inliner]: procedures = 533, calls = 2882, calls flagged for inlining = 244, calls inlined = 224, statements flattened = 7528 [2024-10-11 16:06:33,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 16:06:33,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 16:06:33,038 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 16:06:33,038 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 16:06:33,049 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:33,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:33,097 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,631 INFO L175 MemorySlicer]: Split 878 memory accesses to 30 slices as follows [13, 1, 517, 3, 6, 9, 4, 4, 4, 1, 4, 1, 7, 16, 4, 6, 1, 1, 2, 2, 52, 51, 124, 17, 3, 9, 2, 2, 7, 5]. 59 percent of accesses are in the largest equivalence class. The 233 initializations are split as follows [13, 0, 14, 1, 0, 0, 0, 0, 4, 0, 0, 0, 0, 16, 0, 0, 0, 1, 0, 0, 40, 32, 93, 17, 0, 0, 0, 2, 0, 0]. The 179 writes are split as follows [0, 1, 144, 0, 1, 2, 1, 0, 0, 1, 2, 1, 3, 0, 1, 2, 0, 0, 1, 1, 0, 0, 12, 0, 2, 2, 1, 0, 0, 1]. [2024-10-11 16:06:34,631 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,632 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,792 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,873 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,900 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,962 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 16:06:34,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 16:06:34,964 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 16:06:34,964 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 16:06:34,965 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (1/1) ... [2024-10-11 16:06:34,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 16:06:34,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 16:06:35,009 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 16:06:35,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 16:06:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2024-10-11 16:06:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2024-10-11 16:06:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 16:06:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 16:06:35,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-10-11 16:06:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-10-11 16:06:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2024-10-11 16:06:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2024-10-11 16:06:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 16:06:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 16:06:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-11 16:06:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-11 16:06:35,067 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2024-10-11 16:06:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2024-10-11 16:06:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-11 16:06:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-11 16:06:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2024-10-11 16:06:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2024-10-11 16:06:35,068 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-10-11 16:06:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-10-11 16:06:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2024-10-11 16:06:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2024-10-11 16:06:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-11 16:06:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-11 16:06:35,069 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2024-10-11 16:06:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2024-10-11 16:06:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2024-10-11 16:06:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2024-10-11 16:06:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2024-10-11 16:06:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2024-10-11 16:06:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-11 16:06:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-11 16:06:35,070 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2024-10-11 16:06:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2024-10-11 16:06:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-10-11 16:06:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-10-11 16:06:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-11 16:06:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-11 16:06:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2024-10-11 16:06:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2024-10-11 16:06:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2024-10-11 16:06:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2024-10-11 16:06:35,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2024-10-11 16:06:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2024-10-11 16:06:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 16:06:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-10-11 16:06:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-10-11 16:06:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2024-10-11 16:06:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2024-10-11 16:06:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-10-11 16:06:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-10-11 16:06:35,072 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-11 16:06:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2024-10-11 16:06:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2024-10-11 16:06:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-10-11 16:06:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 16:06:35,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 16:06:35,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-11 16:06:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-11 16:06:35,075 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-11 16:06:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 16:06:35,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 16:06:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 16:06:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 16:06:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 16:06:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 16:06:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 16:06:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 16:06:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 16:06:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 16:06:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 16:06:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-11 16:06:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-11 16:06:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 16:06:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 16:06:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 16:06:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 16:06:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-11 16:06:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-11 16:06:35,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_84 [2024-10-11 16:06:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_84 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-10-11 16:06:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-11 16:06:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-11 16:06:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-11 16:06:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-11 16:06:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2024-10-11 16:06:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2024-10-11 16:06:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2024-10-11 16:06:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2024-10-11 16:06:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-11 16:06:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-11 16:06:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-11 16:06:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-11 16:06:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2024-10-11 16:06:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2024-10-11 16:06:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-11 16:06:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-11 16:06:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-11 16:06:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-11 16:06:35,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2024-10-11 16:06:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2024-10-11 16:06:35,092 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-10-11 16:06:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-10-11 16:06:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-11 16:06:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-11 16:06:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 16:06:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-11 16:06:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-11 16:06:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-11 16:06:35,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-11 16:06:35,093 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2024-10-11 16:06:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2024-10-11 16:06:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 16:06:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 16:06:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 16:06:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 16:06:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 16:06:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 16:06:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 16:06:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 16:06:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-10-11 16:06:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-10-11 16:06:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 16:06:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 16:06:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2024-10-11 16:06:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2024-10-11 16:06:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-11 16:06:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-11 16:06:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-10-11 16:06:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-10-11 16:06:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-10-11 16:06:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-10-11 16:06:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-10-11 16:06:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-10-11 16:06:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2024-10-11 16:06:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2024-10-11 16:06:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2024-10-11 16:06:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2024-10-11 16:06:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2024-10-11 16:06:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2024-10-11 16:06:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2024-10-11 16:06:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2024-10-11 16:06:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-11 16:06:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-11 16:06:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-11 16:06:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-11 16:06:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2024-10-11 16:06:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2024-10-11 16:06:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2024-10-11 16:06:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-11 16:06:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 16:06:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 16:06:35,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 16:06:35,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 16:06:35,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 16:06:35,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 16:06:35,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 16:06:35,107 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2024-10-11 16:06:35,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2024-10-11 16:06:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2024-10-11 16:06:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2024-10-11 16:06:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-10-11 16:06:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-10-11 16:06:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-10-11 16:06:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-10-11 16:06:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2024-10-11 16:06:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2024-10-11 16:06:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-11 16:06:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-11 16:06:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2024-10-11 16:06:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2024-10-11 16:06:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-11 16:06:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-11 16:06:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 16:06:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 16:06:35,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-11 16:06:35,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-11 16:06:35,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-11 16:06:35,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-11 16:06:35,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-11 16:06:35,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-11 16:06:35,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-11 16:06:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 16:06:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 16:06:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 16:06:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 16:06:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 16:06:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-11 16:06:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-11 16:06:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-11 16:06:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-11 16:06:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-11 16:06:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-11 16:06:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2024-10-11 16:06:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2024-10-11 16:06:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2024-10-11 16:06:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2024-10-11 16:06:35,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-10-11 16:06:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-10-11 16:06:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-11 16:06:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-11 16:06:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2024-10-11 16:06:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2024-10-11 16:06:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2024-10-11 16:06:35,116 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2024-10-11 16:06:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 16:06:35,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 16:06:35,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 16:06:35,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-10-11 16:06:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2024-10-11 16:06:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2024-10-11 16:06:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2024-10-11 16:06:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 16:06:35,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 16:06:35,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 16:06:35,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 16:06:35,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 16:06:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2024-10-11 16:06:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2024-10-11 16:06:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-11 16:06:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-11 16:06:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2024-10-11 16:06:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2024-10-11 16:06:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 16:06:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 16:06:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-11 16:06:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-11 16:06:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2024-10-11 16:06:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2024-10-11 16:06:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-10-11 16:06:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-10-11 16:06:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-11 16:06:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-11 16:06:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-11 16:06:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-11 16:06:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-11 16:06:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-11 16:06:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-10-11 16:06:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-10-11 16:06:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-11 16:06:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-11 16:06:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_83 [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_83 [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 16:06:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 16:06:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2024-10-11 16:06:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 16:06:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 16:06:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 16:06:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 16:06:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 16:06:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 16:06:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2024-10-11 16:06:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2024-10-11 16:06:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 16:06:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 16:06:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-11 16:06:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-11 16:06:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-10-11 16:06:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-10-11 16:06:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2024-10-11 16:06:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2024-10-11 16:06:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-10-11 16:06:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-10-11 16:06:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2024-10-11 16:06:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2024-10-11 16:06:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-11 16:06:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-11 16:06:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2024-10-11 16:06:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2024-10-11 16:06:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2024-10-11 16:06:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2024-10-11 16:06:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-11 16:06:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-11 16:06:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2024-10-11 16:06:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2024-10-11 16:06:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2024-10-11 16:06:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-10-11 16:06:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-10-11 16:06:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2024-10-11 16:06:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 16:06:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 16:06:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 16:06:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-11 16:06:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-11 16:06:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2024-10-11 16:06:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2024-10-11 16:06:36,502 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 16:06:36,507 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 16:06:41,131 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-11 16:06:41,637 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 16:06:45,374 INFO L? ?]: Removed 3708 outVars from TransFormulas that were not future-live. [2024-10-11 16:06:45,374 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 16:06:45,707 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 16:06:45,707 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-11 16:06:45,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 04:06:45 BoogieIcfgContainer [2024-10-11 16:06:45,708 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 16:06:45,711 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 16:06:45,711 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 16:06:45,714 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 16:06:45,714 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 04:06:28" (1/3) ... [2024-10-11 16:06:45,715 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@288c0c91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 04:06:45, skipping insertion in model container [2024-10-11 16:06:45,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:06:32" (2/3) ... [2024-10-11 16:06:45,717 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@288c0c91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 04:06:45, skipping insertion in model container [2024-10-11 16:06:45,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 04:06:45" (3/3) ... [2024-10-11 16:06:45,718 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2024-10-11 16:06:45,737 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 16:06:45,737 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 16:06:45,882 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 16:06:45,889 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;@2ad172bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 16:06:45,889 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 16:06:45,905 INFO L276 IsEmpty]: Start isEmpty. Operand has 2609 states, 1635 states have (on average 1.342507645259939) internal successors, (2195), 1677 states have internal predecessors, (2195), 832 states have call successors, (832), 146 states have call predecessors, (832), 145 states have return successors, (823), 817 states have call predecessors, (823), 823 states have call successors, (823) [2024-10-11 16:06:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-10-11 16:06:45,949 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:06:45,951 INFO L215 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:06:45,952 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:06:45,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:06:45,959 INFO L85 PathProgramCache]: Analyzing trace with hash -373541390, now seen corresponding path program 1 times [2024-10-11 16:06:45,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:06:45,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611930161] [2024-10-11 16:06:45,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:06:45,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:06:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-11 16:06:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-11 16:06:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 16:06:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 16:06:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 16:06:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 16:06:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 16:06:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 16:06:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 16:06:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 16:06:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-11 16:06:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 16:06:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 16:06:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 16:06:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:06:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 16:06:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 16:06:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-11 16:06:47,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:06:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-10-11 16:06:47,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:06:47,777 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611930161] [2024-10-11 16:06:47,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611930161] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:06:47,778 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:06:47,778 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 16:06:47,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664391113] [2024-10-11 16:06:47,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:06:47,785 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 16:06:47,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:06:47,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 16:06:47,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 16:06:47,819 INFO L87 Difference]: Start difference. First operand has 2609 states, 1635 states have (on average 1.342507645259939) internal successors, (2195), 1677 states have internal predecessors, (2195), 832 states have call successors, (832), 146 states have call predecessors, (832), 145 states have return successors, (823), 817 states have call predecessors, (823), 823 states have call successors, (823) Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-10-11 16:06:50,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:06:53,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:07:00,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:07:00,653 INFO L93 Difference]: Finished difference Result 8155 states and 12320 transitions. [2024-10-11 16:07:00,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 16:07:00,656 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 190 [2024-10-11 16:07:00,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:07:00,730 INFO L225 Difference]: With dead ends: 8155 [2024-10-11 16:07:00,730 INFO L226 Difference]: Without dead ends: 5483 [2024-10-11 16:07:00,761 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 16:07:00,766 INFO L432 NwaCegarLoop]: 2477 mSDtfsCounter, 4859 mSDsluCounter, 3182 mSDsCounter, 0 mSdLazyCounter, 4407 mSolverCounterSat, 2538 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5618 SdHoareTripleChecker+Valid, 5659 SdHoareTripleChecker+Invalid, 6945 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2538 IncrementalHoareTripleChecker+Valid, 4407 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.1s IncrementalHoareTripleChecker+Time [2024-10-11 16:07:00,767 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5618 Valid, 5659 Invalid, 6945 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2538 Valid, 4407 Invalid, 0 Unknown, 0 Unchecked, 12.1s Time] [2024-10-11 16:07:00,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5483 states. [2024-10-11 16:07:01,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5483 to 4875. [2024-10-11 16:07:01,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4875 states, 3080 states have (on average 1.3314935064935065) internal successors, (4101), 3145 states have internal predecessors, (4101), 1513 states have call successors, (1513), 281 states have call predecessors, (1513), 281 states have return successors, (1513), 1500 states have call predecessors, (1513), 1513 states have call successors, (1513) [2024-10-11 16:07:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 4875 states and 7127 transitions. [2024-10-11 16:07:01,246 INFO L78 Accepts]: Start accepts. Automaton has 4875 states and 7127 transitions. Word has length 190 [2024-10-11 16:07:01,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:07:01,248 INFO L471 AbstractCegarLoop]: Abstraction has 4875 states and 7127 transitions. [2024-10-11 16:07:01,248 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-10-11 16:07:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 7127 transitions. [2024-10-11 16:07:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-11 16:07:01,270 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:07:01,271 INFO L215 NwaCegarLoop]: trace histogram [19, 15, 15, 15, 15, 15, 15, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:07:01,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 16:07:01,271 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:07:01,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:07:01,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1090777513, now seen corresponding path program 1 times [2024-10-11 16:07:01,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:07:01,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056218023] [2024-10-11 16:07:01,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:07:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:07:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-11 16:07:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-11 16:07:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 16:07:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 16:07:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 16:07:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 16:07:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 16:07:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 16:07:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 16:07:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 16:07:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:01,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-11 16:07:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:02,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 16:07:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 16:07:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 16:07:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 16:07:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 16:07:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 16:07:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-10-11 16:07:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 16:07:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 16:07:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-11 16:07:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 16:07:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 16:07:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 16:07:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:02,285 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-10-11 16:07:02,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:07:02,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056218023] [2024-10-11 16:07:02,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2056218023] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:07:02,286 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:07:02,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 16:07:02,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420303522] [2024-10-11 16:07:02,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:07:02,288 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 16:07:02,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:07:02,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 16:07:02,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 16:07:02,290 INFO L87 Difference]: Start difference. First operand 4875 states and 7127 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-10-11 16:07:04,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:07:07,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:07:11,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:07:20,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:07:20,324 INFO L93 Difference]: Finished difference Result 12963 states and 19145 transitions. [2024-10-11 16:07:20,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 16:07:20,325 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 240 [2024-10-11 16:07:20,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:07:20,403 INFO L225 Difference]: With dead ends: 12963 [2024-10-11 16:07:20,403 INFO L226 Difference]: Without dead ends: 8119 [2024-10-11 16:07:20,530 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 16:07:20,531 INFO L432 NwaCegarLoop]: 4350 mSDtfsCounter, 3914 mSDsluCounter, 4166 mSDsCounter, 0 mSdLazyCounter, 6092 mSolverCounterSat, 1432 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4652 SdHoareTripleChecker+Valid, 8516 SdHoareTripleChecker+Invalid, 7524 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1432 IncrementalHoareTripleChecker+Valid, 6092 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2024-10-11 16:07:20,531 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4652 Valid, 8516 Invalid, 7524 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1432 Valid, 6092 Invalid, 0 Unknown, 0 Unchecked, 17.4s Time] [2024-10-11 16:07:20,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8119 states. [2024-10-11 16:07:20,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8119 to 7210. [2024-10-11 16:07:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7210 states, 4560 states have (on average 1.330701754385965) internal successors, (6068), 4655 states have internal predecessors, (6068), 2230 states have call successors, (2230), 419 states have call predecessors, (2230), 419 states have return successors, (2230), 2210 states have call predecessors, (2230), 2230 states have call successors, (2230) [2024-10-11 16:07:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7210 states to 7210 states and 10528 transitions. [2024-10-11 16:07:20,893 INFO L78 Accepts]: Start accepts. Automaton has 7210 states and 10528 transitions. Word has length 240 [2024-10-11 16:07:20,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:07:20,894 INFO L471 AbstractCegarLoop]: Abstraction has 7210 states and 10528 transitions. [2024-10-11 16:07:20,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-10-11 16:07:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 7210 states and 10528 transitions. [2024-10-11 16:07:20,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-10-11 16:07:20,903 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:07:20,903 INFO L215 NwaCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:07:20,903 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 16:07:20,903 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:07:20,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:07:20,904 INFO L85 PathProgramCache]: Analyzing trace with hash 1195379645, now seen corresponding path program 1 times [2024-10-11 16:07:20,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:07:20,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824856574] [2024-10-11 16:07:20,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:07:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:07:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-11 16:07:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-11 16:07:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 16:07:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 16:07:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 16:07:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 16:07:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 16:07:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 16:07:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 16:07:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 16:07:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-11 16:07:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 16:07:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 16:07:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 16:07:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 16:07:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 16:07:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 16:07:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 16:07:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-11 16:07:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-11 16:07:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-11 16:07:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 16:07:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-11 16:07:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 16:07:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1007 trivial. 0 not checked. [2024-10-11 16:07:21,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:07:21,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824856574] [2024-10-11 16:07:21,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824856574] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:07:21,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:07:21,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 16:07:21,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2699261] [2024-10-11 16:07:21,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:07:21,783 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 16:07:21,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:07:21,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 16:07:21,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 16:07:21,785 INFO L87 Difference]: Start difference. First operand 7210 states and 10528 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-10-11 16:07:23,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:07:27,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 16:07:35,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:07:35,334 INFO L93 Difference]: Finished difference Result 18280 states and 26923 transitions. [2024-10-11 16:07:35,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 16:07:35,334 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 251 [2024-10-11 16:07:35,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:07:35,428 INFO L225 Difference]: With dead ends: 18280 [2024-10-11 16:07:35,429 INFO L226 Difference]: Without dead ends: 11101 [2024-10-11 16:07:35,466 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 16:07:35,469 INFO L432 NwaCegarLoop]: 3636 mSDtfsCounter, 3881 mSDsluCounter, 3759 mSDsCounter, 0 mSdLazyCounter, 5565 mSolverCounterSat, 1665 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4610 SdHoareTripleChecker+Valid, 7395 SdHoareTripleChecker+Invalid, 7231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1665 IncrementalHoareTripleChecker+Valid, 5565 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2024-10-11 16:07:35,471 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4610 Valid, 7395 Invalid, 7231 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1665 Valid, 5565 Invalid, 1 Unknown, 0 Unchecked, 13.0s Time] [2024-10-11 16:07:35,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11101 states. [2024-10-11 16:07:35,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11101 to 9894. [2024-10-11 16:07:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9894 states, 6283 states have (on average 1.3283463313703645) internal successors, (8346), 6423 states have internal predecessors, (8346), 3022 states have call successors, (3022), 588 states have call predecessors, (3022), 588 states have return successors, (3022), 2988 states have call predecessors, (3022), 3022 states have call successors, (3022) [2024-10-11 16:07:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9894 states to 9894 states and 14390 transitions. [2024-10-11 16:07:35,991 INFO L78 Accepts]: Start accepts. Automaton has 9894 states and 14390 transitions. Word has length 251 [2024-10-11 16:07:35,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:07:35,992 INFO L471 AbstractCegarLoop]: Abstraction has 9894 states and 14390 transitions. [2024-10-11 16:07:35,993 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-10-11 16:07:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 9894 states and 14390 transitions. [2024-10-11 16:07:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-10-11 16:07:36,003 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:07:36,003 INFO L215 NwaCegarLoop]: trace histogram [18, 16, 16, 16, 16, 16, 16, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:07:36,004 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 16:07:36,004 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:07:36,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:07:36,004 INFO L85 PathProgramCache]: Analyzing trace with hash -636328813, now seen corresponding path program 1 times [2024-10-11 16:07:36,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:07:36,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940633456] [2024-10-11 16:07:36,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:07:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:07:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-11 16:07:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-11 16:07:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 16:07:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 16:07:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 16:07:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 16:07:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 16:07:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 16:07:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 16:07:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 16:07:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-11 16:07:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 16:07:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 16:07:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 16:07:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-11 16:07:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 16:07:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 16:07:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 16:07:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 16:07:36,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 16:07:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-11 16:07:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-11 16:07:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-11 16:07:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 16:07:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-11 16:07:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:07:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:36,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-10-11 16:07:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:07:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2024-10-11 16:07:37,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:07:37,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940633456] [2024-10-11 16:07:37,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940633456] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:07:37,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:07:37,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 16:07:37,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622680600] [2024-10-11 16:07:37,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:07:37,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 16:07:37,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:07:37,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 16:07:37,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 16:07:37,005 INFO L87 Difference]: Start difference. First operand 9894 states and 14390 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-10-11 16:07:39,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []