./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC --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 1f8b1c7c83cbc8f75e845878e12835fe6569e3675eb400909d1669023ab04c0d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:28:21,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:28:21,705 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:28:21,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:28:21,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:28:21,734 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:28:21,734 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:28:21,734 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:28:21,735 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:28:21,735 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:28:21,735 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:28:21,735 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:28:21,735 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:28:21,736 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:28:21,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:28:21,737 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:28:21,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:28:21,738 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:28:21,738 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:28:21,738 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:28:21,738 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:28:21,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:28:21,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:28:21,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:28:21,738 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:28:21,739 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC 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 -> 1f8b1c7c83cbc8f75e845878e12835fe6569e3675eb400909d1669023ab04c0d [2024-11-24 00:28:22,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:28:22,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:28:22,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:28:22,108 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:28:22,108 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:28:22,112 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2024-11-24 00:28:25,164 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/data/cd6095cd2/dfbaba8a1e8f48088caf1fa1faaa6bdd/FLAGf0ccb4288 [2024-11-24 00:28:25,984 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:28:25,985 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2024-11-24 00:28:26,048 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/data/cd6095cd2/dfbaba8a1e8f48088caf1fa1faaa6bdd/FLAGf0ccb4288 [2024-11-24 00:28:26,070 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/data/cd6095cd2/dfbaba8a1e8f48088caf1fa1faaa6bdd [2024-11-24 00:28:26,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:28:26,075 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:28:26,078 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:28:26,079 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:28:26,083 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:28:26,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:28:26" (1/1) ... [2024-11-24 00:28:26,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@721f17ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:26, skipping insertion in model container [2024-11-24 00:28:26,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:28:26" (1/1) ... [2024-11-24 00:28:26,327 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:28:30,072 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2024-11-24 00:28:30,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:28:30,155 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:28:30,357 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"); [6500] [2024-11-24 00:28:30,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6507] [2024-11-24 00:28:30,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6515-6516] [2024-11-24 00:28:30,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6524-6525] [2024-11-24 00:28:30,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2024-11-24 00:28:30,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:28:31,263 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:28:31,265 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31 WrapperNode [2024-11-24 00:28:31,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:28:31,266 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:28:31,266 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:28:31,266 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:28:31,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:31,387 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:31,687 INFO L138 Inliner]: procedures = 490, calls = 4988, calls flagged for inlining = 140, calls inlined = 118, statements flattened = 7819 [2024-11-24 00:28:31,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:28:31,690 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:28:31,690 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:28:31,690 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:28:31,702 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:31,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:31,753 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,232 INFO L175 MemorySlicer]: Split 2234 memory accesses to 39 slices as follows [2, 2, 7, 8, 2, 2, 4, 13, 7, 2, 8, 12, 504, 4, 12, 185, 4, 19, 71, 7, 8, 2, 846, 2, 7, 8, 1, 28, 19, 305, 2, 2, 24, 2, 2, 91, 4, 4, 2]. 38 percent of accesses are in the largest equivalence class. The 607 initializations are split as follows [2, 2, 7, 8, 2, 2, 4, 0, 7, 0, 8, 0, 0, 4, 8, 185, 4, 0, 0, 7, 8, 0, 27, 2, 7, 8, 0, 0, 0, 305, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 913 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 6, 0, 1, 0, 12, 432, 0, 2, 0, 0, 17, 60, 0, 0, 0, 249, 0, 0, 0, 0, 27, 6, 0, 2, 1, 1, 1, 2, 84, 4, 4, 2]. [2024-11-24 00:28:33,232 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,480 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,562 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,655 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,690 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:28:33,782 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:28:33,782 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:28:33,783 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:28:33,784 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (1/1) ... [2024-11-24 00:28:33,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:28:33,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:28:33,824 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:28:33,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e241a9b-ec80-409a-a3c6-2f387c10bd05/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:28:33,860 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-24 00:28:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-24 00:28:33,860 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_prepare_pkt [2024-11-24 00:28:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_prepare_pkt [2024-11-24 00:28:33,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:28:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:28:33,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-24 00:28:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-24 00:28:33,861 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_setup [2024-11-24 00:28:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_setup [2024-11-24 00:28:33,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-24 00:28:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-24 00:28:33,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:28:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:28:33,862 INFO L130 BoogieDeclarations]: Found specification of procedure ll_dequeue [2024-11-24 00:28:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_dequeue [2024-11-24 00:28:33,863 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_close [2024-11-24 00:28:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_close [2024-11-24 00:28:33,863 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-24 00:28:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-24 00:28:33,863 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 00:28:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 00:28:33,863 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 00:28:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 00:28:33,863 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_flush [2024-11-24 00:28:33,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_flush [2024-11-24 00:28:33,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath_dequeue [2024-11-24 00:28:33,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_dequeue [2024-11-24 00:28:33,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-24 00:28:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-24 00:28:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure h5_link_control [2024-11-24 00:28:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_link_control [2024-11-24 00:28:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:28:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:28:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 00:28:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 00:28:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc___1 [2024-11-24 00:28:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc___1 [2024-11-24 00:28:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2024-11-24 00:28:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure h4_enqueue [2024-11-24 00:28:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_enqueue [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-24 00:28:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hci_uart_work [2024-11-24 00:28:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hci_uart_work [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_set_bdaddr [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_setup [2024-11-24 00:28:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_setup [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:28:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:28:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:28:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:28:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:28:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:28:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 00:28:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 00:28:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:28:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:28:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 00:28:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure __ll_do_awake [2024-11-24 00:28:33,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __ll_do_awake [2024-11-24 00:28:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-24 00:28:33,878 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-24 00:28:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure h5_peer_reset [2024-11-24 00:28:33,879 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_peer_reset [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:28:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 00:28:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure h5_enqueue [2024-11-24 00:28:33,884 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_enqueue [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_complete_rx_pkt [2024-11-24 00:28:33,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_complete_rx_pkt [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:28:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:28:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:28:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:28:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:28:33,887 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_unregister_proto [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_unregister_proto [2024-11-24 00:28:33,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 00:28:33,887 INFO L130 BoogieDeclarations]: Found specification of procedure hci_get_drvdata [2024-11-24 00:28:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_get_drvdata [2024-11-24 00:28:33,888 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_close [2024-11-24 00:28:33,891 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_close [2024-11-24 00:28:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure btintel_set_bdaddr [2024-11-24 00:28:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-24 00:28:33,891 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-24 00:28:33,892 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_recv [2024-11-24 00:28:33,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_recv [2024-11-24 00:28:33,892 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_register_proto [2024-11-24 00:28:33,894 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_register_proto [2024-11-24 00:28:33,894 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_recv [2024-11-24 00:28:33,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_recv [2024-11-24 00:28:33,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 00:28:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_flush [2024-11-24 00:28:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_flush [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-24 00:28:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-24 00:28:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure bscp_get_crc [2024-11-24 00:28:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bscp_get_crc [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 00:28:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:28:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:28:33,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-24 00:28:33,896 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-24 00:28:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_init_work [2024-11-24 00:28:33,897 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_init_work [2024-11-24 00:28:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure ll_close [2024-11-24 00:28:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_close [2024-11-24 00:28:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:28:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 00:28:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure hci_register_dev [2024-11-24 00:28:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_register_dev [2024-11-24 00:28:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure send_hcill_cmd [2024-11-24 00:28:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure send_hcill_cmd [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath_flush [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_flush [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_slip_msgdelim [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_slip_msgdelim [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure h4_dequeue [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_dequeue [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath_wakeup_ar3k [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_wakeup_ar3k [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure h5_prepare_pkt [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_prepare_pkt [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_open [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_open [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_close [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_close [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure h5_cfg_field [2024-11-24 00:28:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_cfg_field [2024-11-24 00:28:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:28:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 00:28:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure h5_flush [2024-11-24 00:28:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_flush [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-24 00:28:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure ll_check_data_len [2024-11-24 00:28:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_check_data_len [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-24 00:28:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:28:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:28:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:28:33,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:28:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:28:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:28:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:28:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:28:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:28:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure h5_slip_one_byte [2024-11-24 00:28:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_slip_one_byte [2024-11-24 00:28:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_baudrate [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_baudrate [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure bt_err [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_err [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath_open [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_open [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath_setup [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_setup [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_dequeue [2024-11-24 00:28:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_dequeue [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:28:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-24 00:28:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-24 00:28:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:28:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:28:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:28:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:28:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:28:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-24 00:28:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure hci_free_dev [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_free_dev [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure h4_open [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_open [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_send_frame [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_send_frame [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure __hci_cmd_sync [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __hci_cmd_sync [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath_close [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_close [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_crc_update [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_crc_update [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 00:28:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:28:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 00:28:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-24 00:28:33,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-24 00:28:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-24 00:28:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-24 00:28:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-24 00:28:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-24 00:28:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2024-11-24 00:28:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2024-11-24 00:28:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:28:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 00:28:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 00:28:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure h4_close [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_close [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure h5_reset_rx [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_reset_rx [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_termios [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_termios [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure h4_recv [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_recv [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-24 00:28:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-24 00:28:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-11-24 00:28:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-11-24 00:28:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#36 [2024-11-24 00:28:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#37 [2024-11-24 00:28:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#38 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-24 00:28:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-11-24 00:28:33,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#36 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#37 [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#38 [2024-11-24 00:28:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath_recv [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_recv [2024-11-24 00:28:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_flush [2024-11-24 00:28:33,931 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_flush [2024-11-24 00:28:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure h5_close [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_close [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_dequeue [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_dequeue [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_slip_one_byte [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_slip_one_byte [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_open [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_open [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure h5_dequeue [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_dequeue [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure h5_slip_delim [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_slip_delim [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_close [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_close [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure ath_enqueue [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_enqueue [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure h5_open [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_open [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure ll_enqueue [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_enqueue [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure h4_recv_buf [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_recv_buf [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:28:33,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:28:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 00:28:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-24 00:28:33,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-24 00:28:33,935 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-24 00:28:33,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:28:33,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure tty_driver_flush_buffer [2024-11-24 00:28:33,935 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_driver_flush_buffer [2024-11-24 00:28:33,935 INFO L130 BoogieDeclarations]: Found specification of procedure h5_recv [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_recv [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure ll_open [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_open [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tx_wakeup [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tx_wakeup [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_set_baudrate [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_set_baudrate [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure ll_flush [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_flush [2024-11-24 00:28:33,936 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_enqueue [2024-11-24 00:28:33,936 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_enqueue [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure h5_complete_rx_pkt [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_complete_rx_pkt [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure ll_recv [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_recv [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_write_work [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_write_work [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_open [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_open [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_enqueue [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_enqueue [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:28:33,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:28:33,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 00:28:33,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 00:28:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 00:28:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 00:28:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-24 00:28:33,940 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure bt_info [2024-11-24 00:28:33,940 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_info [2024-11-24 00:28:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure h4_flush [2024-11-24 00:28:33,940 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_flush [2024-11-24 00:28:35,679 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:28:35,686 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:28:51,144 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:29:08,433 INFO L? ?]: Removed 3621 outVars from TransFormulas that were not future-live. [2024-11-24 00:29:08,433 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:29:08,512 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:29:08,512 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 00:29:08,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:29:08 BoogieIcfgContainer [2024-11-24 00:29:08,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:29:08,519 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:29:08,519 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:29:08,525 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:29:08,525 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:28:26" (1/3) ... [2024-11-24 00:29:08,526 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3537277d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:29:08, skipping insertion in model container [2024-11-24 00:29:08,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:28:31" (2/3) ... [2024-11-24 00:29:08,526 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3537277d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:29:08, skipping insertion in model container [2024-11-24 00:29:08,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:29:08" (3/3) ... [2024-11-24 00:29:08,529 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2024-11-24 00:29:08,545 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:29:08,550 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i that has 266 procedures, 3497 locations, 1 initial locations, 195 loop locations, and 1 error locations. [2024-11-24 00:29:08,692 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:29:08,706 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;@4051def8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:29:08,706 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:29:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand has 2968 states, 1977 states have (on average 1.3596358118361154) internal successors, (2688), 2100 states have internal predecessors, (2688), 838 states have call successors, (838), 152 states have call predecessors, (838), 151 states have return successors, (828), 811 states have call predecessors, (828), 828 states have call successors, (828) [2024-11-24 00:29:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 00:29:08,757 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:08,757 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:29:08,758 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:08,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:08,767 INFO L85 PathProgramCache]: Analyzing trace with hash -1969705860, now seen corresponding path program 1 times [2024-11-24 00:29:08,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:08,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36326369] [2024-11-24 00:29:08,775 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 00:29:12,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:12,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36326369] [2024-11-24 00:29:12,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36326369] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:12,548 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:12,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:29:12,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760326063] [2024-11-24 00:29:12,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:12,555 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:29:12,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:12,579 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:29:12,580 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:12,588 INFO L87 Difference]: Start difference. First operand has 2968 states, 1977 states have (on average 1.3596358118361154) internal successors, (2688), 2100 states have internal predecessors, (2688), 838 states have call successors, (838), 152 states have call predecessors, (838), 151 states have return successors, (828), 811 states have call predecessors, (828), 828 states have call successors, (828) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-24 00:29:13,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:13,065 INFO L93 Difference]: Finished difference Result 5923 states and 8905 transitions. [2024-11-24 00:29:13,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:29:13,068 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 55 [2024-11-24 00:29:13,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:13,116 INFO L225 Difference]: With dead ends: 5923 [2024-11-24 00:29:13,117 INFO L226 Difference]: Without dead ends: 2918 [2024-11-24 00:29:13,141 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:13,146 INFO L435 NwaCegarLoop]: 4335 mSDtfsCounter, 0 mSDsluCounter, 4330 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8665 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:13,147 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8665 Invalid, 6 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:29:13,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2918 states. [2024-11-24 00:29:13,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2918 to 2918. [2024-11-24 00:29:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2918 states, 1949 states have (on average 1.3530015392508978) internal successors, (2637), 2059 states have internal predecessors, (2637), 819 states have call successors, (819), 150 states have call predecessors, (819), 149 states have return successors, (818), 801 states have call predecessors, (818), 818 states have call successors, (818) [2024-11-24 00:29:13,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 2918 states and 4274 transitions. [2024-11-24 00:29:13,485 INFO L78 Accepts]: Start accepts. Automaton has 2918 states and 4274 transitions. Word has length 55 [2024-11-24 00:29:13,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:13,489 INFO L471 AbstractCegarLoop]: Abstraction has 2918 states and 4274 transitions. [2024-11-24 00:29:13,489 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-24 00:29:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 4274 transitions. [2024-11-24 00:29:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 00:29:13,500 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:13,500 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:29:13,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:29:13,500 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:13,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:13,501 INFO L85 PathProgramCache]: Analyzing trace with hash -1273680245, now seen corresponding path program 1 times [2024-11-24 00:29:13,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:13,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818089127] [2024-11-24 00:29:13,501 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 00:29:17,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:17,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818089127] [2024-11-24 00:29:17,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818089127] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:17,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:17,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 00:29:17,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036764692] [2024-11-24 00:29:17,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:17,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 00:29:17,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:17,543 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 00:29:17,543 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:29:17,544 INFO L87 Difference]: Start difference. First operand 2918 states and 4274 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-24 00:29:18,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:18,215 INFO L93 Difference]: Finished difference Result 6149 states and 9057 transitions. [2024-11-24 00:29:18,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 00:29:18,216 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 58 [2024-11-24 00:29:18,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:18,272 INFO L225 Difference]: With dead ends: 6149 [2024-11-24 00:29:18,272 INFO L226 Difference]: Without dead ends: 3237 [2024-11-24 00:29:18,289 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:29:18,291 INFO L435 NwaCegarLoop]: 4461 mSDtfsCounter, 3924 mSDsluCounter, 5175 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3924 SdHoareTripleChecker+Valid, 9636 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:18,292 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3924 Valid, 9636 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:29:18,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3237 states. [2024-11-24 00:29:18,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3237 to 3237. [2024-11-24 00:29:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3237 states, 2182 states have (on average 1.348762603116407) internal successors, (2943), 2298 states have internal predecessors, (2943), 871 states have call successors, (871), 184 states have call predecessors, (871), 183 states have return successors, (870), 851 states have call predecessors, (870), 870 states have call successors, (870) [2024-11-24 00:29:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 3237 states and 4684 transitions. [2024-11-24 00:29:18,674 INFO L78 Accepts]: Start accepts. Automaton has 3237 states and 4684 transitions. Word has length 58 [2024-11-24 00:29:18,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:18,675 INFO L471 AbstractCegarLoop]: Abstraction has 3237 states and 4684 transitions. [2024-11-24 00:29:18,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-24 00:29:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 4684 transitions. [2024-11-24 00:29:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 00:29:18,704 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:18,704 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:29:18,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:29:18,704 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:18,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:18,705 INFO L85 PathProgramCache]: Analyzing trace with hash -1213687249, now seen corresponding path program 1 times [2024-11-24 00:29:18,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:18,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067123012] [2024-11-24 00:29:18,705 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 00:29:23,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:23,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067123012] [2024-11-24 00:29:23,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2067123012] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:23,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:23,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-24 00:29:23,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760282592] [2024-11-24 00:29:23,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:23,876 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-24 00:29:23,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:23,877 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-24 00:29:23,877 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:29:23,877 INFO L87 Difference]: Start difference. First operand 3237 states and 4684 transitions. Second operand has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2024-11-24 00:29:24,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:24,379 INFO L93 Difference]: Finished difference Result 6480 states and 9418 transitions. [2024-11-24 00:29:24,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 00:29:24,380 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 75 [2024-11-24 00:29:24,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:24,415 INFO L225 Difference]: With dead ends: 6480 [2024-11-24 00:29:24,416 INFO L226 Difference]: Without dead ends: 3249 [2024-11-24 00:29:24,434 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:29:24,439 INFO L435 NwaCegarLoop]: 4270 mSDtfsCounter, 0 mSDsluCounter, 21343 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 25613 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:24,439 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 25613 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 00:29:24,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3249 states. [2024-11-24 00:29:24,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3249 to 3244. [2024-11-24 00:29:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3244 states, 2187 states have (on average 1.347965249199817) internal successors, (2948), 2303 states have internal predecessors, (2948), 871 states have call successors, (871), 184 states have call predecessors, (871), 185 states have return successors, (875), 853 states have call predecessors, (875), 870 states have call successors, (875) [2024-11-24 00:29:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 3244 states and 4694 transitions. [2024-11-24 00:29:24,643 INFO L78 Accepts]: Start accepts. Automaton has 3244 states and 4694 transitions. Word has length 75 [2024-11-24 00:29:24,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:24,643 INFO L471 AbstractCegarLoop]: Abstraction has 3244 states and 4694 transitions. [2024-11-24 00:29:24,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 5 states have internal predecessors, (55), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2024-11-24 00:29:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3244 states and 4694 transitions. [2024-11-24 00:29:24,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 00:29:24,661 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:24,661 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:29:24,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:29:24,662 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:24,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:24,663 INFO L85 PathProgramCache]: Analyzing trace with hash 2105896122, now seen corresponding path program 1 times [2024-11-24 00:29:24,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:24,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274854958] [2024-11-24 00:29:24,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 00:29:29,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:29,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274854958] [2024-11-24 00:29:29,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274854958] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:29,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:29,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-24 00:29:29,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746203000] [2024-11-24 00:29:29,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:29,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-24 00:29:29,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:29,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-24 00:29:29,175 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:29:29,175 INFO L87 Difference]: Start difference. First operand 3244 states and 4694 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2024-11-24 00:29:29,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:29,726 INFO L93 Difference]: Finished difference Result 6489 states and 9430 transitions. [2024-11-24 00:29:29,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 00:29:29,727 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 83 [2024-11-24 00:29:29,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:29,760 INFO L225 Difference]: With dead ends: 6489 [2024-11-24 00:29:29,760 INFO L226 Difference]: Without dead ends: 3251 [2024-11-24 00:29:29,779 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:29:29,780 INFO L435 NwaCegarLoop]: 4270 mSDtfsCounter, 0 mSDsluCounter, 21343 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 25613 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:29,781 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 25613 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 00:29:29,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3251 states. [2024-11-24 00:29:29,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3251 to 3246. [2024-11-24 00:29:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3246 states, 2189 states have (on average 1.347647327546825) internal successors, (2950), 2304 states have internal predecessors, (2950), 871 states have call successors, (871), 184 states have call predecessors, (871), 185 states have return successors, (875), 854 states have call predecessors, (875), 870 states have call successors, (875) [2024-11-24 00:29:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 3246 states and 4696 transitions. [2024-11-24 00:29:30,025 INFO L78 Accepts]: Start accepts. Automaton has 3246 states and 4696 transitions. Word has length 83 [2024-11-24 00:29:30,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:30,027 INFO L471 AbstractCegarLoop]: Abstraction has 3246 states and 4696 transitions. [2024-11-24 00:29:30,028 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2024-11-24 00:29:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 4696 transitions. [2024-11-24 00:29:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 00:29:30,059 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:30,059 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:29:30,059 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:29:30,059 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:30,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:30,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1470751194, now seen corresponding path program 1 times [2024-11-24 00:29:30,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:30,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010223433] [2024-11-24 00:29:30,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 00:29:32,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:32,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010223433] [2024-11-24 00:29:32,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010223433] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:32,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:32,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:29:32,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890949046] [2024-11-24 00:29:32,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:32,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:29:32,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:32,873 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:29:32,873 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:32,873 INFO L87 Difference]: Start difference. First operand 3246 states and 4696 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 00:29:33,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:33,610 INFO L93 Difference]: Finished difference Result 9663 states and 13977 transitions. [2024-11-24 00:29:33,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:29:33,610 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 135 [2024-11-24 00:29:33,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:33,669 INFO L225 Difference]: With dead ends: 9663 [2024-11-24 00:29:33,669 INFO L226 Difference]: Without dead ends: 6423 [2024-11-24 00:29:33,688 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:33,690 INFO L435 NwaCegarLoop]: 4272 mSDtfsCounter, 4158 mSDsluCounter, 4234 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4158 SdHoareTripleChecker+Valid, 8506 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:33,690 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4158 Valid, 8506 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 00:29:33,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6423 states. [2024-11-24 00:29:34,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6423 to 6418. [2024-11-24 00:29:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6418 states, 4324 states have (on average 1.3475948196114709) internal successors, (5827), 4555 states have internal predecessors, (5827), 1723 states have call successors, (1723), 367 states have call predecessors, (1723), 370 states have return successors, (1732), 1689 states have call predecessors, (1732), 1722 states have call successors, (1732) [2024-11-24 00:29:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6418 states to 6418 states and 9282 transitions. [2024-11-24 00:29:34,089 INFO L78 Accepts]: Start accepts. Automaton has 6418 states and 9282 transitions. Word has length 135 [2024-11-24 00:29:34,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:34,090 INFO L471 AbstractCegarLoop]: Abstraction has 6418 states and 9282 transitions. [2024-11-24 00:29:34,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 00:29:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 6418 states and 9282 transitions. [2024-11-24 00:29:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 00:29:34,109 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:34,112 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-11-24 00:29:34,112 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 00:29:34,112 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:34,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:34,113 INFO L85 PathProgramCache]: Analyzing trace with hash 497789077, now seen corresponding path program 1 times [2024-11-24 00:29:34,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:34,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611326101] [2024-11-24 00:29:34,113 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 00:29:38,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:38,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611326101] [2024-11-24 00:29:38,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611326101] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:38,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:38,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 00:29:38,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817155624] [2024-11-24 00:29:38,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:38,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 00:29:38,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:38,035 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 00:29:38,035 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:29:38,035 INFO L87 Difference]: Start difference. First operand 6418 states and 9282 transitions. Second operand has 6 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 3 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-11-24 00:29:38,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:38,982 INFO L93 Difference]: Finished difference Result 12889 states and 18703 transitions. [2024-11-24 00:29:38,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-24 00:29:38,982 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 3 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 95 [2024-11-24 00:29:38,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:39,051 INFO L225 Difference]: With dead ends: 12889 [2024-11-24 00:29:39,051 INFO L226 Difference]: Without dead ends: 6477 [2024-11-24 00:29:39,086 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-24 00:29:39,087 INFO L435 NwaCegarLoop]: 4274 mSDtfsCounter, 22 mSDsluCounter, 17072 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 21346 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:39,087 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 21346 Invalid, 63 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-24 00:29:39,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6477 states. [2024-11-24 00:29:39,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6477 to 6472. [2024-11-24 00:29:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6472 states, 4362 states have (on average 1.3454837230628152) internal successors, (5869), 4593 states have internal predecessors, (5869), 1731 states have call successors, (1731), 375 states have call predecessors, (1731), 378 states have return successors, (1742), 1697 states have call predecessors, (1742), 1730 states have call successors, (1742) [2024-11-24 00:29:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 6472 states and 9342 transitions. [2024-11-24 00:29:39,462 INFO L78 Accepts]: Start accepts. Automaton has 6472 states and 9342 transitions. Word has length 95 [2024-11-24 00:29:39,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:39,463 INFO L471 AbstractCegarLoop]: Abstraction has 6472 states and 9342 transitions. [2024-11-24 00:29:39,463 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 3 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-11-24 00:29:39,463 INFO L276 IsEmpty]: Start isEmpty. Operand 6472 states and 9342 transitions. [2024-11-24 00:29:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 00:29:39,479 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:39,480 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-11-24 00:29:39,480 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:29:39,480 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:39,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:39,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1157737832, now seen corresponding path program 1 times [2024-11-24 00:29:39,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:39,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310598875] [2024-11-24 00:29:39,481 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 00:29:43,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:43,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310598875] [2024-11-24 00:29:43,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1310598875] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:43,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:43,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:29:43,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771546730] [2024-11-24 00:29:43,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:43,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:29:43,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:43,232 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:29:43,232 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:43,232 INFO L87 Difference]: Start difference. First operand 6472 states and 9342 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:43,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:43,702 INFO L93 Difference]: Finished difference Result 12934 states and 18672 transitions. [2024-11-24 00:29:43,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:29:43,702 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 97 [2024-11-24 00:29:43,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:43,783 INFO L225 Difference]: With dead ends: 12934 [2024-11-24 00:29:43,784 INFO L226 Difference]: Without dead ends: 6468 [2024-11-24 00:29:43,812 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:43,814 INFO L435 NwaCegarLoop]: 4268 mSDtfsCounter, 4256 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4256 SdHoareTripleChecker+Valid, 4268 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:43,815 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4256 Valid, 4268 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:29:43,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6468 states. [2024-11-24 00:29:44,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6468 to 6468. [2024-11-24 00:29:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6468 states, 4360 states have (on average 1.3451834862385321) internal successors, (5865), 4591 states have internal predecessors, (5865), 1729 states have call successors, (1729), 375 states have call predecessors, (1729), 378 states have return successors, (1740), 1695 states have call predecessors, (1740), 1728 states have call successors, (1740) [2024-11-24 00:29:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 6468 states and 9334 transitions. [2024-11-24 00:29:44,224 INFO L78 Accepts]: Start accepts. Automaton has 6468 states and 9334 transitions. Word has length 97 [2024-11-24 00:29:44,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:44,224 INFO L471 AbstractCegarLoop]: Abstraction has 6468 states and 9334 transitions. [2024-11-24 00:29:44,225 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 6468 states and 9334 transitions. [2024-11-24 00:29:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 00:29:44,241 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:44,241 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-11-24 00:29:44,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 00:29:44,242 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:44,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:44,242 INFO L85 PathProgramCache]: Analyzing trace with hash -1049112478, now seen corresponding path program 1 times [2024-11-24 00:29:44,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:44,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513307114] [2024-11-24 00:29:44,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 00:29:47,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:47,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513307114] [2024-11-24 00:29:47,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513307114] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:47,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:47,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:29:47,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245196015] [2024-11-24 00:29:47,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:47,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:29:47,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:47,583 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:29:47,583 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:47,584 INFO L87 Difference]: Start difference. First operand 6468 states and 9334 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:48,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:48,005 INFO L93 Difference]: Finished difference Result 12926 states and 18656 transitions. [2024-11-24 00:29:48,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:29:48,006 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 98 [2024-11-24 00:29:48,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:48,057 INFO L225 Difference]: With dead ends: 12926 [2024-11-24 00:29:48,058 INFO L226 Difference]: Without dead ends: 6464 [2024-11-24 00:29:48,083 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:48,084 INFO L435 NwaCegarLoop]: 4264 mSDtfsCounter, 4251 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4251 SdHoareTripleChecker+Valid, 4264 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:48,084 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4251 Valid, 4264 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:29:48,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6464 states. [2024-11-24 00:29:48,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6464 to 6464. [2024-11-24 00:29:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6464 states, 4358 states have (on average 1.3448829738412116) internal successors, (5861), 4589 states have internal predecessors, (5861), 1727 states have call successors, (1727), 375 states have call predecessors, (1727), 378 states have return successors, (1738), 1693 states have call predecessors, (1738), 1726 states have call successors, (1738) [2024-11-24 00:29:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6464 states to 6464 states and 9326 transitions. [2024-11-24 00:29:48,570 INFO L78 Accepts]: Start accepts. Automaton has 6464 states and 9326 transitions. Word has length 98 [2024-11-24 00:29:48,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:48,571 INFO L471 AbstractCegarLoop]: Abstraction has 6464 states and 9326 transitions. [2024-11-24 00:29:48,571 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:48,571 INFO L276 IsEmpty]: Start isEmpty. Operand 6464 states and 9326 transitions. [2024-11-24 00:29:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 00:29:48,587 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:48,588 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-11-24 00:29:48,588 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-24 00:29:48,589 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:48,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:48,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1287669551, now seen corresponding path program 1 times [2024-11-24 00:29:48,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:48,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183154625] [2024-11-24 00:29:48,590 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 00:29:51,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:51,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183154625] [2024-11-24 00:29:51,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183154625] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:51,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:51,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:29:51,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312430193] [2024-11-24 00:29:51,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:51,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:29:51,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:51,612 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:29:51,612 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:51,613 INFO L87 Difference]: Start difference. First operand 6464 states and 9326 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:52,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:52,078 INFO L93 Difference]: Finished difference Result 12918 states and 18640 transitions. [2024-11-24 00:29:52,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:29:52,078 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 99 [2024-11-24 00:29:52,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:52,134 INFO L225 Difference]: With dead ends: 12918 [2024-11-24 00:29:52,134 INFO L226 Difference]: Without dead ends: 6460 [2024-11-24 00:29:52,165 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:52,167 INFO L435 NwaCegarLoop]: 4260 mSDtfsCounter, 4246 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4246 SdHoareTripleChecker+Valid, 4260 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:52,168 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4246 Valid, 4260 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:29:52,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6460 states. [2024-11-24 00:29:52,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6460 to 6460. [2024-11-24 00:29:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6460 states, 4356 states have (on average 1.3445821854912765) internal successors, (5857), 4587 states have internal predecessors, (5857), 1725 states have call successors, (1725), 375 states have call predecessors, (1725), 378 states have return successors, (1736), 1691 states have call predecessors, (1736), 1724 states have call successors, (1736) [2024-11-24 00:29:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 6460 states and 9318 transitions. [2024-11-24 00:29:52,605 INFO L78 Accepts]: Start accepts. Automaton has 6460 states and 9318 transitions. Word has length 99 [2024-11-24 00:29:52,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:52,605 INFO L471 AbstractCegarLoop]: Abstraction has 6460 states and 9318 transitions. [2024-11-24 00:29:52,605 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 6460 states and 9318 transitions. [2024-11-24 00:29:52,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 00:29:52,623 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:52,623 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-11-24 00:29:52,624 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-24 00:29:52,624 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:52,625 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:52,625 INFO L85 PathProgramCache]: Analyzing trace with hash -317135527, now seen corresponding path program 1 times [2024-11-24 00:29:52,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:52,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143863293] [2024-11-24 00:29:52,626 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:29:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:29:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 00:29:56,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:29:56,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143863293] [2024-11-24 00:29:56,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143863293] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:29:56,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:29:56,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:29:56,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532573075] [2024-11-24 00:29:56,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:29:56,378 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:29:56,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:29:56,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:29:56,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:56,379 INFO L87 Difference]: Start difference. First operand 6460 states and 9318 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:56,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:29:56,821 INFO L93 Difference]: Finished difference Result 12910 states and 18624 transitions. [2024-11-24 00:29:56,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:29:56,822 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 100 [2024-11-24 00:29:56,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:29:56,878 INFO L225 Difference]: With dead ends: 12910 [2024-11-24 00:29:56,878 INFO L226 Difference]: Without dead ends: 6456 [2024-11-24 00:29:56,910 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:29:56,911 INFO L435 NwaCegarLoop]: 4256 mSDtfsCounter, 4241 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4241 SdHoareTripleChecker+Valid, 4256 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:29:56,911 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4241 Valid, 4256 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:29:56,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6456 states. [2024-11-24 00:29:57,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6456 to 6456. [2024-11-24 00:29:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6456 states, 4354 states have (on average 1.344281120808452) internal successors, (5853), 4585 states have internal predecessors, (5853), 1723 states have call successors, (1723), 375 states have call predecessors, (1723), 378 states have return successors, (1734), 1689 states have call predecessors, (1734), 1722 states have call successors, (1734) [2024-11-24 00:29:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6456 states to 6456 states and 9310 transitions. [2024-11-24 00:29:57,389 INFO L78 Accepts]: Start accepts. Automaton has 6456 states and 9310 transitions. Word has length 100 [2024-11-24 00:29:57,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:29:57,390 INFO L471 AbstractCegarLoop]: Abstraction has 6456 states and 9310 transitions. [2024-11-24 00:29:57,390 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-24 00:29:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 6456 states and 9310 transitions. [2024-11-24 00:29:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 00:29:57,406 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:29:57,406 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:29:57,406 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-24 00:29:57,407 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:29:57,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:29:57,408 INFO L85 PathProgramCache]: Analyzing trace with hash -213167823, now seen corresponding path program 1 times [2024-11-24 00:29:57,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:29:57,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517555962] [2024-11-24 00:29:57,409 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:29:57,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:30:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:30:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 00:30:00,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:30:00,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517555962] [2024-11-24 00:30:00,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517555962] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:30:00,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:30:00,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:30:00,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818388208] [2024-11-24 00:30:00,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:30:00,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:30:00,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:30:00,534 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:30:00,534 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:00,534 INFO L87 Difference]: Start difference. First operand 6456 states and 9310 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 00:30:01,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:30:01,473 INFO L93 Difference]: Finished difference Result 19241 states and 27734 transitions. [2024-11-24 00:30:01,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:30:01,474 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 121 [2024-11-24 00:30:01,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:30:01,573 INFO L225 Difference]: With dead ends: 19241 [2024-11-24 00:30:01,573 INFO L226 Difference]: Without dead ends: 12791 [2024-11-24 00:30:01,611 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:01,611 INFO L435 NwaCegarLoop]: 4336 mSDtfsCounter, 4142 mSDsluCounter, 4218 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4142 SdHoareTripleChecker+Valid, 8554 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:30:01,612 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4142 Valid, 8554 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 00:30:01,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12791 states. [2024-11-24 00:30:02,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12791 to 12788. [2024-11-24 00:30:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12788 states, 8619 states have (on average 1.3434273117531037) internal successors, (11579), 9080 states have internal predecessors, (11579), 3412 states have call successors, (3412), 749 states have call predecessors, (3412), 756 states have return successors, (3435), 3346 states have call predecessors, (3435), 3411 states have call successors, (3435) [2024-11-24 00:30:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12788 states to 12788 states and 18426 transitions. [2024-11-24 00:30:02,558 INFO L78 Accepts]: Start accepts. Automaton has 12788 states and 18426 transitions. Word has length 121 [2024-11-24 00:30:02,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:30:02,559 INFO L471 AbstractCegarLoop]: Abstraction has 12788 states and 18426 transitions. [2024-11-24 00:30:02,559 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 00:30:02,559 INFO L276 IsEmpty]: Start isEmpty. Operand 12788 states and 18426 transitions. [2024-11-24 00:30:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 00:30:02,572 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:30:02,572 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:30:02,572 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-24 00:30:02,573 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:30:02,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:30:02,573 INFO L85 PathProgramCache]: Analyzing trace with hash 519211109, now seen corresponding path program 1 times [2024-11-24 00:30:02,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:30:02,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100986771] [2024-11-24 00:30:02,573 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:30:02,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:30:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:30:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 00:30:05,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:30:05,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100986771] [2024-11-24 00:30:05,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100986771] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:30:05,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:30:05,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:30:05,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560590487] [2024-11-24 00:30:05,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:30:05,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:30:05,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:30:05,122 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:30:05,122 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:05,122 INFO L87 Difference]: Start difference. First operand 12788 states and 18426 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 00:30:06,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:30:06,277 INFO L93 Difference]: Finished difference Result 38148 states and 54934 transitions. [2024-11-24 00:30:06,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:30:06,277 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 140 [2024-11-24 00:30:06,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:30:06,439 INFO L225 Difference]: With dead ends: 38148 [2024-11-24 00:30:06,439 INFO L226 Difference]: Without dead ends: 25366 [2024-11-24 00:30:06,495 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:06,496 INFO L435 NwaCegarLoop]: 4416 mSDtfsCounter, 4151 mSDsluCounter, 4218 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4151 SdHoareTripleChecker+Valid, 8634 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 00:30:06,496 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4151 Valid, 8634 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 00:30:06,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25366 states. [2024-11-24 00:30:07,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25366 to 25361. [2024-11-24 00:30:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25361 states, 17081 states have (on average 1.3421345354487442) internal successors, (22925), 18004 states have internal predecessors, (22925), 6767 states have call successors, (6767), 1497 states have call predecessors, (6767), 1512 states have return successors, (6814), 6635 states have call predecessors, (6814), 6766 states have call successors, (6814) [2024-11-24 00:30:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25361 states to 25361 states and 36506 transitions. [2024-11-24 00:30:08,135 INFO L78 Accepts]: Start accepts. Automaton has 25361 states and 36506 transitions. Word has length 140 [2024-11-24 00:30:08,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:30:08,136 INFO L471 AbstractCegarLoop]: Abstraction has 25361 states and 36506 transitions. [2024-11-24 00:30:08,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 00:30:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 25361 states and 36506 transitions. [2024-11-24 00:30:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 00:30:08,147 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:30:08,147 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:30:08,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-24 00:30:08,147 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:30:08,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:30:08,148 INFO L85 PathProgramCache]: Analyzing trace with hash -1725921238, now seen corresponding path program 1 times [2024-11-24 00:30:08,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:30:08,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717994300] [2024-11-24 00:30:08,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:30:08,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:30:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:30:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 00:30:11,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:30:11,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717994300] [2024-11-24 00:30:11,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717994300] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:30:11,305 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:30:11,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:30:11,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718860500] [2024-11-24 00:30:11,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:30:11,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:30:11,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:30:11,306 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:30:11,306 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:11,307 INFO L87 Difference]: Start difference. First operand 25361 states and 36506 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 00:30:13,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:30:13,597 INFO L93 Difference]: Finished difference Result 75180 states and 108046 transitions. [2024-11-24 00:30:13,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:30:13,598 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 154 [2024-11-24 00:30:13,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:30:13,898 INFO L225 Difference]: With dead ends: 75180 [2024-11-24 00:30:13,898 INFO L226 Difference]: Without dead ends: 49825 [2024-11-24 00:30:14,024 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:14,025 INFO L435 NwaCegarLoop]: 4516 mSDtfsCounter, 4058 mSDsluCounter, 4161 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4058 SdHoareTripleChecker+Valid, 8677 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-24 00:30:14,025 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4058 Valid, 8677 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-24 00:30:14,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49825 states. [2024-11-24 00:30:17,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49825 to 49820. [2024-11-24 00:30:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49820 states, 33503 states have (on average 1.3383577590066562) internal successors, (44839), 35350 states have internal predecessors, (44839), 13300 states have call successors, (13300), 2985 states have call predecessors, (13300), 3016 states have return successors, (13395), 13036 states have call predecessors, (13395), 13299 states have call successors, (13395) [2024-11-24 00:30:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49820 states to 49820 states and 71534 transitions. [2024-11-24 00:30:17,629 INFO L78 Accepts]: Start accepts. Automaton has 49820 states and 71534 transitions. Word has length 154 [2024-11-24 00:30:17,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:30:17,630 INFO L471 AbstractCegarLoop]: Abstraction has 49820 states and 71534 transitions. [2024-11-24 00:30:17,630 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 00:30:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 49820 states and 71534 transitions. [2024-11-24 00:30:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 00:30:17,641 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:30:17,641 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:30:17,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-24 00:30:17,641 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:30:17,642 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:30:17,642 INFO L85 PathProgramCache]: Analyzing trace with hash -364390541, now seen corresponding path program 1 times [2024-11-24 00:30:17,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:30:17,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672571638] [2024-11-24 00:30:17,643 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:30:17,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:30:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:30:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 00:30:20,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:30:20,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672571638] [2024-11-24 00:30:20,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [672571638] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:30:20,305 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:30:20,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:30:20,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328920506] [2024-11-24 00:30:20,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:30:20,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:30:20,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:30:20,306 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:30:20,307 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:20,307 INFO L87 Difference]: Start difference. First operand 49820 states and 71534 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 00:30:24,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:30:24,390 INFO L93 Difference]: Finished difference Result 148667 states and 213308 transitions. [2024-11-24 00:30:24,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:30:24,390 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 158 [2024-11-24 00:30:24,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:30:25,134 INFO L225 Difference]: With dead ends: 148667 [2024-11-24 00:30:25,134 INFO L226 Difference]: Without dead ends: 98853 [2024-11-24 00:30:25,386 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:30:25,387 INFO L435 NwaCegarLoop]: 6094 mSDtfsCounter, 4156 mSDsluCounter, 4218 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4156 SdHoareTripleChecker+Valid, 10312 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 00:30:25,387 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4156 Valid, 10312 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 00:30:25,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98853 states. [2024-11-24 00:30:30,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98853 to 98846. [2024-11-24 00:30:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98846 states, 66427 states have (on average 1.336730546313999) internal successors, (88795), 70122 states have internal predecessors, (88795), 26386 states have call successors, (26386), 5969 states have call predecessors, (26386), 6032 states have return successors, (26577), 25858 states have call predecessors, (26577), 26385 states have call successors, (26577) [2024-11-24 00:30:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98846 states to 98846 states and 141758 transitions. [2024-11-24 00:30:31,139 INFO L78 Accepts]: Start accepts. Automaton has 98846 states and 141758 transitions. Word has length 158 [2024-11-24 00:30:31,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:30:31,140 INFO L471 AbstractCegarLoop]: Abstraction has 98846 states and 141758 transitions. [2024-11-24 00:30:31,140 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 00:30:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 98846 states and 141758 transitions. [2024-11-24 00:30:31,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-24 00:30:31,148 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:30:31,148 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:30:31,148 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-24 00:30:31,149 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:30:31,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:30:31,149 INFO L85 PathProgramCache]: Analyzing trace with hash -853250765, now seen corresponding path program 1 times [2024-11-24 00:30:31,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:30:31,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432999955] [2024-11-24 00:30:31,150 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:30:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms