./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.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_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/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_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/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_879f0039-ab23-47e5-8a51-06a43a90e8ae/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 9e0fc576d8a50911d793e48f3029c6fea512a91c8b7de6b4c98b61b2fe16dd8a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:54:31,698 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:54:31,790 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:54:31,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:54:31,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:54:31,826 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:54:31,826 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:54:31,827 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:54:31,828 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:54:31,828 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:54:31,829 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:54:31,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:54:31,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:54:31,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:54:31,831 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:54:31,831 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:54:31,832 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:54:31,833 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:54:31,833 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:54:31,833 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:54:31,833 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:54:31,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:54:31,834 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:54:31,834 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:54:31,834 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:54:31,835 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:54:31,835 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:54:31,835 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:54:31,835 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:54:31,835 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_879f0039-ab23-47e5-8a51-06a43a90e8ae/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 -> 9e0fc576d8a50911d793e48f3029c6fea512a91c8b7de6b4c98b61b2fe16dd8a [2024-11-23 22:54:32,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:54:32,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:54:32,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:54:32,165 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:54:32,165 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:54:32,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i [2024-11-23 22:54:35,168 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/data/164f64719/eed6116be9954980a6082c5aeb48461e/FLAG29fee7e68 [2024-11-23 22:54:36,302 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:54:36,303 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i [2024-11-23 22:54:36,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/data/164f64719/eed6116be9954980a6082c5aeb48461e/FLAG29fee7e68 [2024-11-23 22:54:36,406 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/data/164f64719/eed6116be9954980a6082c5aeb48461e [2024-11-23 22:54:36,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:54:36,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:54:36,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:54:36,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:54:36,420 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:54:36,423 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:54:36" (1/1) ... [2024-11-23 22:54:36,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37913791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:36, skipping insertion in model container [2024-11-23 22:54:36,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:54:36" (1/1) ... [2024-11-23 22:54:36,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:54:40,624 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_879f0039-ab23-47e5-8a51-06a43a90e8ae/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i[460294,460307] [2024-11-23 22:54:40,630 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_879f0039-ab23-47e5-8a51-06a43a90e8ae/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i[460439,460452] [2024-11-23 22:54:40,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:54:40,767 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:54:40,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6530-6531] [2024-11-23 22:54:40,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6536-6538] [2024-11-23 22:54:40,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6759-6760] [2024-11-23 22:54:40,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6793-6794] [2024-11-23 22:54:41,281 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_879f0039-ab23-47e5-8a51-06a43a90e8ae/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i[460294,460307] [2024-11-23 22:54:41,282 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_879f0039-ab23-47e5-8a51-06a43a90e8ae/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i[460439,460452] [2024-11-23 22:54:41,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:54:41,620 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:54:41,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41 WrapperNode [2024-11-23 22:54:41,628 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:54:41,629 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:54:41,629 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:54:41,629 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:54:41,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:41,774 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:42,132 INFO L138 Inliner]: procedures = 521, calls = 3904, calls flagged for inlining = 277, calls inlined = 262, statements flattened = 7586 [2024-11-23 22:54:42,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:54:42,133 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:54:42,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:54:42,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:54:42,144 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:42,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:42,199 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,270 INFO L175 MemorySlicer]: Split 1990 memory accesses to 34 slices as follows [1, 8, 4, 1, 107, 2, 2, 2, 5, 79, 4, 3, 97, 52, 131, 33, 8, 1102, 8, 17, 97, 8, 4, 18, 81, 8, 16, 33, 22, 2, 2, 16, 4, 13]. 55 percent of accesses are in the largest equivalence class. The 172 initializations are split as follows [0, 8, 0, 1, 6, 0, 2, 0, 0, 0, 0, 1, 0, 0, 0, 0, 7, 64, 6, 0, 0, 8, 0, 0, 0, 8, 0, 32, 0, 0, 0, 16, 0, 13]. The 1169 writes are split as follows [0, 0, 0, 0, 98, 1, 0, 1, 5, 79, 0, 0, 96, 42, 129, 29, 0, 449, 0, 15, 96, 0, 0, 15, 80, 0, 15, 0, 17, 1, 1, 0, 0, 0]. [2024-11-23 22:54:45,270 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,271 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,485 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,543 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,615 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,639 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,717 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:54:45,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:54:45,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:54:45,718 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:54:45,720 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (1/1) ... [2024-11-23 22:54:45,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:54:45,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:54:45,765 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:54:45,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_879f0039-ab23-47e5-8a51-06a43a90e8ae/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:54:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2024-11-23 22:54:45,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2024-11-23 22:54:45,801 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-11-23 22:54:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-11-23 22:54:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2024-11-23 22:54:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2024-11-23 22:54:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2024-11-23 22:54:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2024-11-23 22:54:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-23 22:54:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-23 22:54:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 22:54:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 22:54:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 22:54:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 22:54:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2024-11-23 22:54:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2024-11-23 22:54:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2024-11-23 22:54:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2024-11-23 22:54:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 22:54:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 22:54:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-23 22:54:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 22:54:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 22:54:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-23 22:54:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl8180_driver_exit_14_2 [2024-11-23 22:54:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl8180_driver_exit_14_2 [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2024-11-23 22:54:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2024-11-23 22:54:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2024-11-23 22:54:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 22:54:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 22:54:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 22:54:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2024-11-23 22:54:45,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_conf_erp [2024-11-23 22:54:45,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_conf_erp [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 22:54:45,812 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 22:54:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 22:54:45,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2024-11-23 22:54:45,813 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 22:54:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 22:54:45,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 22:54:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 22:54:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 22:54:45,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2024-11-23 22:54:45,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:54:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 22:54:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 22:54:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 22:54:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 22:54:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 22:54:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 22:54:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 22:54:45,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 22:54:45,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 22:54:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2024-11-23 22:54:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:54:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 22:54:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-23 22:54:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-23 22:54:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-23 22:54:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-23 22:54:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-23 22:54:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:54:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:54:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:54:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:54:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:54:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:54:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:54:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-23 22:54:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-23 22:54:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-23 22:54:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-23 22:54:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-23 22:54:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-23 22:54:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-23 22:54:45,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-23 22:54:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 22:54:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 22:54:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-23 22:54:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-23 22:54:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2024-11-23 22:54:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2024-11-23 22:54:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2024-11-23 22:54:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2024-11-23 22:54:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-23 22:54:45,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-23 22:54:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-23 22:54:45,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-23 22:54:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-23 22:54:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2024-11-23 22:54:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2024-11-23 22:54:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 22:54:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 22:54:45,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 22:54:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:54:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:54:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:54:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_start [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_start [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_resume [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_resume [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_rtl8180_priv [2024-11-23 22:54:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_rtl8180_priv [2024-11-23 22:54:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2024-11-23 22:54:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2024-11-23 22:54:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2024-11-23 22:54:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2024-11-23 22:54:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-23 22:54:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-23 22:54:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:54:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:54:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-23 22:54:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2024-11-23 22:54:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 22:54:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 22:54:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 22:54:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 22:54:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 22:54:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2024-11-23 22:54:45,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 22:54:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-23 22:54:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-23 22:54:45,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 22:54:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2024-11-23 22:54:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:54:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 22:54:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 22:54:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 22:54:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-23 22:54:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 22:54:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 22:54:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-23 22:54:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2024-11-23 22:54:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2024-11-23 22:54:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2024-11-23 22:54:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-23 22:54:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2024-11-23 22:54:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2024-11-23 22:54:45,865 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:54:45,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 22:54:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2024-11-23 22:54:45,870 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2024-11-23 22:54:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-23 22:54:45,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-23 22:54:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 22:54:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 22:54:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2024-11-23 22:54:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2024-11-23 22:54:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2024-11-23 22:54:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2024-11-23 22:54:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2024-11-23 22:54:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2024-11-23 22:54:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_rtl8180_priv [2024-11-23 22:54:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_rtl8180_priv [2024-11-23 22:54:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-23 22:54:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-23 22:54:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-23 22:54:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2024-11-23 22:54:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-23 22:54:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2024-11-23 22:54:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2024-11-23 22:54:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:54:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 22:54:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-23 22:54:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2024-11-23 22:54:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-23 22:54:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2024-11-23 22:54:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2024-11-23 22:54:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2024-11-23 22:54:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2024-11-23 22:54:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2024-11-23 22:54:47,916 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:54:47,922 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:55:22,537 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-23 22:55:24,289 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 22:55:41,224 INFO L? ?]: Removed 3891 outVars from TransFormulas that were not future-live. [2024-11-23 22:55:41,224 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:55:41,317 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:55:41,317 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 22:55:41,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:55:41 BoogieIcfgContainer [2024-11-23 22:55:41,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:55:41,323 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:55:41,324 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:55:41,329 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:55:41,329 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:54:36" (1/3) ... [2024-11-23 22:55:41,330 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66fae8f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:55:41, skipping insertion in model container [2024-11-23 22:55:41,330 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:54:41" (2/3) ... [2024-11-23 22:55:41,330 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66fae8f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:55:41, skipping insertion in model container [2024-11-23 22:55:41,330 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:55:41" (3/3) ... [2024-11-23 22:55:41,331 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i [2024-11-23 22:55:41,348 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:55:41,352 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtl818x-rtl8180-rtl8180.cil.i that has 182 procedures, 3991 locations, 1 initial locations, 102 loop locations, and 1 error locations. [2024-11-23 22:55:41,594 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:55:41,610 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;@410cd897, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:55:41,611 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:55:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand has 3692 states, 2349 states have (on average 1.326947637292465) internal successors, (3117), 2385 states have internal predecessors, (3117), 1228 states have call successors, (1228), 115 states have call predecessors, (1228), 114 states have return successors, (1220), 1203 states have call predecessors, (1220), 1220 states have call successors, (1220) [2024-11-23 22:55:41,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-23 22:55:41,715 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:55:41,717 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:55:41,717 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:55:41,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:55:41,725 INFO L85 PathProgramCache]: Analyzing trace with hash -247501061, now seen corresponding path program 1 times [2024-11-23 22:55:41,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:55:41,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521482708] [2024-11-23 22:55:41,735 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:55:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:58:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:58:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-23 22:58:31,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:58:31,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521482708] [2024-11-23 22:58:31,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521482708] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:58:31,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:58:31,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:58:31,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071255178] [2024-11-23 22:58:31,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:58:31,039 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:58:31,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:58:31,061 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:58:31,062 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:58:31,071 INFO L87 Difference]: Start difference. First operand has 3692 states, 2349 states have (on average 1.326947637292465) internal successors, (3117), 2385 states have internal predecessors, (3117), 1228 states have call successors, (1228), 115 states have call predecessors, (1228), 114 states have return successors, (1220), 1203 states have call predecessors, (1220), 1220 states have call successors, (1220) Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2024-11-23 22:58:35,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:58:38,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:58:38,444 INFO L93 Difference]: Finished difference Result 10819 states and 17121 transitions. [2024-11-23 22:58:38,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:58:38,447 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), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) Word has length 469 [2024-11-23 22:58:38,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:58:38,571 INFO L225 Difference]: With dead ends: 10819 [2024-11-23 22:58:38,571 INFO L226 Difference]: Without dead ends: 7123 [2024-11-23 22:58:38,651 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:58:38,656 INFO L435 NwaCegarLoop]: 5502 mSDtfsCounter, 5226 mSDsluCounter, 5394 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5226 SdHoareTripleChecker+Valid, 10896 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2024-11-23 22:58:38,657 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5226 Valid, 10896 Invalid, 114 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 98 Invalid, 1 Unknown, 0 Unchecked, 6.6s Time] [2024-11-23 22:58:38,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7123 states. [2024-11-23 22:58:39,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7123 to 7114. [2024-11-23 22:58:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7114 states, 4556 states have (on average 1.2903863037752414) internal successors, (5879), 4622 states have internal predecessors, (5879), 2333 states have call successors, (2333), 224 states have call predecessors, (2333), 224 states have return successors, (2352), 2299 states have call predecessors, (2352), 2333 states have call successors, (2352) [2024-11-23 22:58:39,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 7114 states and 10564 transitions. [2024-11-23 22:58:39,424 INFO L78 Accepts]: Start accepts. Automaton has 7114 states and 10564 transitions. Word has length 469 [2024-11-23 22:58:39,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:58:39,428 INFO L471 AbstractCegarLoop]: Abstraction has 7114 states and 10564 transitions. [2024-11-23 22:58:39,428 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), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2024-11-23 22:58:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 7114 states and 10564 transitions. [2024-11-23 22:58:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-23 22:58:39,454 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:58:39,455 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:58:39,455 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 22:58:39,455 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:58:39,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:58:39,457 INFO L85 PathProgramCache]: Analyzing trace with hash 594948047, now seen corresponding path program 1 times [2024-11-23 22:58:39,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:58:39,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79023469] [2024-11-23 22:58:39,457 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:58:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:01:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:01:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-23 23:01:18,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:01:18,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79023469] [2024-11-23 23:01:18,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79023469] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:01:18,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:01:18,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:01:18,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816105971] [2024-11-23 23:01:18,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:01:18,958 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:01:18,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:01:18,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:01:18,961 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:01:18,961 INFO L87 Difference]: Start difference. First operand 7114 states and 10564 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2024-11-23 23:01:23,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:01:24,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:01:27,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:01:27,113 INFO L93 Difference]: Finished difference Result 21012 states and 31236 transitions. [2024-11-23 23:01:27,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:01:27,114 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 472 [2024-11-23 23:01:27,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:01:27,359 INFO L225 Difference]: With dead ends: 21012 [2024-11-23 23:01:27,359 INFO L226 Difference]: Without dead ends: 13975 [2024-11-23 23:01:27,462 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:01:27,463 INFO L435 NwaCegarLoop]: 5428 mSDtfsCounter, 5148 mSDsluCounter, 5323 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5148 SdHoareTripleChecker+Valid, 10751 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:01:27,463 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5148 Valid, 10751 Invalid, 114 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 98 Invalid, 1 Unknown, 0 Unchecked, 7.3s Time] [2024-11-23 23:01:27,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13975 states. [2024-11-23 23:01:28,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13975 to 13959. [2024-11-23 23:01:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13959 states, 8938 states have (on average 1.2895502349518908) internal successors, (11526), 9070 states have internal predecessors, (11526), 4572 states have call successors, (4572), 448 states have call predecessors, (4572), 448 states have return successors, (4644), 4504 states have call predecessors, (4644), 4572 states have call successors, (4644) [2024-11-23 23:01:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13959 states to 13959 states and 20742 transitions. [2024-11-23 23:01:28,891 INFO L78 Accepts]: Start accepts. Automaton has 13959 states and 20742 transitions. Word has length 472 [2024-11-23 23:01:28,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:01:28,894 INFO L471 AbstractCegarLoop]: Abstraction has 13959 states and 20742 transitions. [2024-11-23 23:01:28,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2024-11-23 23:01:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 13959 states and 20742 transitions. [2024-11-23 23:01:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-23 23:01:28,916 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:01:28,916 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:01:28,916 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:01:28,917 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:01:28,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:01:28,920 INFO L85 PathProgramCache]: Analyzing trace with hash 1349426109, now seen corresponding path program 1 times [2024-11-23 23:01:28,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:01:28,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429081883] [2024-11-23 23:01:28,922 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:01:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:04:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:04:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-23 23:04:29,038 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:04:29,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429081883] [2024-11-23 23:04:29,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429081883] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:04:29,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:04:29,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:04:29,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826643820] [2024-11-23 23:04:29,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:04:29,040 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:04:29,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:04:29,041 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:04:29,041 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:04:29,042 INFO L87 Difference]: Start difference. First operand 13959 states and 20742 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2024-11-23 23:04:33,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:04:34,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:04:37,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:04:37,061 INFO L93 Difference]: Finished difference Result 40227 states and 59864 transitions. [2024-11-23 23:04:37,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:04:37,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 472 [2024-11-23 23:04:37,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:04:37,450 INFO L225 Difference]: With dead ends: 40227 [2024-11-23 23:04:37,451 INFO L226 Difference]: Without dead ends: 26345 [2024-11-23 23:04:37,593 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 [2024-11-23 23:04:37,595 INFO L435 NwaCegarLoop]: 7080 mSDtfsCounter, 4729 mSDsluCounter, 5350 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4729 SdHoareTripleChecker+Valid, 12430 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2024-11-23 23:04:37,596 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4729 Valid, 12430 Invalid, 88 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2024-11-23 23:04:37,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26345 states. [2024-11-23 23:04:40,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26345 to 26339. [2024-11-23 23:04:40,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26339 states, 16766 states have (on average 1.2896337826553739) internal successors, (21622), 17030 states have internal predecessors, (21622), 8708 states have call successors, (8708), 864 states have call predecessors, (8708), 864 states have return successors, (8836), 8568 states have call predecessors, (8836), 8708 states have call successors, (8836) [2024-11-23 23:04:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26339 states to 26339 states and 39166 transitions. [2024-11-23 23:04:40,479 INFO L78 Accepts]: Start accepts. Automaton has 26339 states and 39166 transitions. Word has length 472 [2024-11-23 23:04:40,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:04:40,481 INFO L471 AbstractCegarLoop]: Abstraction has 26339 states and 39166 transitions. [2024-11-23 23:04:40,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2024-11-23 23:04:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 26339 states and 39166 transitions. [2024-11-23 23:04:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-23 23:04:40,500 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:04:40,500 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:04:40,501 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:04:40,501 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:04:40,502 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:04:40,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1795797751, now seen corresponding path program 1 times [2024-11-23 23:04:40,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:04:40,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870517251] [2024-11-23 23:04:40,503 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:04:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:07:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:07:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-23 23:07:17,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:07:17,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870517251] [2024-11-23 23:07:17,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870517251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:07:17,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:07:17,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:07:17,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222063413] [2024-11-23 23:07:17,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:07:17,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:07:17,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:07:17,533 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:07:17,533 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:07:17,533 INFO L87 Difference]: Start difference. First operand 26339 states and 39166 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2024-11-23 23:07:21,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:07:25,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:07:25,444 INFO L93 Difference]: Finished difference Result 78163 states and 116324 transitions. [2024-11-23 23:07:25,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:07:25,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) Word has length 472 [2024-11-23 23:07:25,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:07:26,048 INFO L225 Difference]: With dead ends: 78163 [2024-11-23 23:07:26,048 INFO L226 Difference]: Without dead ends: 51901 [2024-11-23 23:07:26,304 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:07:26,305 INFO L435 NwaCegarLoop]: 5428 mSDtfsCounter, 5152 mSDsluCounter, 5323 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5152 SdHoareTripleChecker+Valid, 10751 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2024-11-23 23:07:26,306 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5152 Valid, 10751 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 98 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2024-11-23 23:07:26,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51901 states. [2024-11-23 23:07:29,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51901 to 51835. [2024-11-23 23:07:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51835 states, 32958 states have (on average 1.2876388130347716) internal successors, (42438), 33486 states have internal predecessors, (42438), 17148 states have call successors, (17148), 1728 states have call predecessors, (17148), 1728 states have return successors, (17508), 16868 states have call predecessors, (17508), 17148 states have call successors, (17508) [2024-11-23 23:07:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51835 states to 51835 states and 77094 transitions. [2024-11-23 23:07:30,044 INFO L78 Accepts]: Start accepts. Automaton has 51835 states and 77094 transitions. Word has length 472 [2024-11-23 23:07:30,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:07:30,046 INFO L471 AbstractCegarLoop]: Abstraction has 51835 states and 77094 transitions. [2024-11-23 23:07:30,047 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2024-11-23 23:07:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 51835 states and 77094 transitions. [2024-11-23 23:07:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-23 23:07:30,062 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:07:30,062 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:07:30,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:07:30,063 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:07:30,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:07:30,064 INFO L85 PathProgramCache]: Analyzing trace with hash 1638141238, now seen corresponding path program 1 times [2024-11-23 23:07:30,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:07:30,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065275159] [2024-11-23 23:07:30,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:07:30,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms