./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45d50512968d8a5bc3a4421084a535ec5be167ebcbc64243053751565ac4780e --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:22:36,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:22:36,241 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:22:36,245 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:22:36,246 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:22:36,271 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:22:36,272 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:22:36,272 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:22:36,272 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:22:36,273 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:22:36,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:22:36,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:22:36,274 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:22:36,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:22:36,275 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:22:36,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:22:36,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:22:36,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:22:36,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:22:36,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:22:36,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:22:36,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:22:36,278 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:22:36,278 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:22:36,278 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:22:36,279 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:22:36,279 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:22:36,279 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:22:36,279 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:22:36,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:22:36,280 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:22:36,280 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:22:36,281 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:22:36,281 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:22:36,281 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:22:36,281 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:22:36,282 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:22:36,282 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:22:36,282 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:22:36,282 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45d50512968d8a5bc3a4421084a535ec5be167ebcbc64243053751565ac4780e [2024-10-14 15:22:36,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:22:36,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:22:36,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:22:36,564 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:22:36,565 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:22:36,566 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-10-14 15:22:38,099 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:22:38,677 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:22:38,678 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-10-14 15:22:38,734 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7040a4d28/7bedef0dca0e40ef9ab7b3f57c01c427/FLAG6eb923bfd [2024-10-14 15:22:38,753 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7040a4d28/7bedef0dca0e40ef9ab7b3f57c01c427 [2024-10-14 15:22:38,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:22:38,759 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:22:38,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:22:38,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:22:38,768 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:22:38,768 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:22:38" (1/1) ... [2024-10-14 15:22:38,770 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b30c08d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:38, skipping insertion in model container [2024-10-14 15:22:38,771 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:22:38" (1/1) ... [2024-10-14 15:22:38,958 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:22:39,756 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[212867,212880] [2024-10-14 15:22:41,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:22:41,420 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:22:41,588 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[212867,212880] [2024-10-14 15:22:41,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13048] [2024-10-14 15:22:41,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13051] [2024-10-14 15:22:41,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13054] [2024-10-14 15:22:41,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13057] [2024-10-14 15:22:41,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:22:42,065 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:22:42,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42 WrapperNode [2024-10-14 15:22:42,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:22:42,067 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:22:42,067 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:22:42,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:22:42,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:42,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:42,444 INFO L138 Inliner]: procedures = 241, calls = 3354, calls flagged for inlining = 111, calls inlined = 96, statements flattened = 7959 [2024-10-14 15:22:42,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:22:42,446 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:22:42,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:22:42,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:22:42,458 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:42,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:42,525 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:42,995 INFO L175 MemorySlicer]: Split 1402 memory accesses to 55 slices as follows [1, 7, 8, 53, 382, 1, 1, 4, 3, 3, 4, 1, 2, 3, 4, 163, 382, 58, 3, 13, 24, 1, 141, 3, 4, 3, 3, 5, 5, 5, 7, 6, 5, 5, 7, 1, 3, 4, 7, 8, 1, 7, 8, 1, 8, 3, 4, 5, 6, 1, 3, 4, 1, 3, 4]. 27 percent of accesses are in the largest equivalence class. The 221 initializations are split as follows [1, 7, 8, 0, 0, 1, 1, 4, 3, 3, 4, 1, 2, 3, 4, 2, 0, 0, 3, 13, 24, 0, 0, 0, 4, 3, 3, 5, 5, 5, 7, 6, 5, 5, 7, 1, 3, 4, 7, 8, 1, 7, 8, 1, 8, 3, 4, 5, 6, 1, 3, 4, 1, 3, 4]. The 406 writes are split as follows [0, 0, 0, 36, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 186, 27, 0, 0, 0, 1, 69, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-14 15:22:42,995 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:42,996 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:43,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:43,248 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:43,290 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:43,323 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:43,377 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:22:43,379 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:22:43,379 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:22:43,379 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:22:43,380 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (1/1) ... [2024-10-14 15:22:43,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:22:43,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:22:43,421 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 15:22:43,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 15:22:43,474 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2024-10-14 15:22:43,474 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2024-10-14 15:22:43,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:22:43,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:22:43,475 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2024-10-14 15:22:43,476 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2024-10-14 15:22:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2024-10-14 15:22:43,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2024-10-14 15:22:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2024-10-14 15:22:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2024-10-14 15:22:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2024-10-14 15:22:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2024-10-14 15:22:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 15:22:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 15:22:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2024-10-14 15:22:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2024-10-14 15:22:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2024-10-14 15:22:43,478 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2024-10-14 15:22:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2024-10-14 15:22:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2024-10-14 15:22:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-14 15:22:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-14 15:22:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-14 15:22:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-14 15:22:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2024-10-14 15:22:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2024-10-14 15:22:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2024-10-14 15:22:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2024-10-14 15:22:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:22:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2024-10-14 15:22:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2024-10-14 15:22:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2024-10-14 15:22:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2024-10-14 15:22:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2024-10-14 15:22:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2024-10-14 15:22:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2024-10-14 15:22:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2024-10-14 15:22:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:22:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:22:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-14 15:22:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-14 15:22:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-14 15:22:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-14 15:22:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-14 15:22:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-14 15:22:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-10-14 15:22:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-10-14 15:22:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2024-10-14 15:22:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2024-10-14 15:22:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2024-10-14 15:22:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2024-10-14 15:22:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-14 15:22:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-14 15:22:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2024-10-14 15:22:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2024-10-14 15:22:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2024-10-14 15:22:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2024-10-14 15:22:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-14 15:22:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-14 15:22:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:22:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:22:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:22:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:22:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:22:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:22:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:22:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:22:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:22:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:22:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:22:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 15:22:43,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-14 15:22:43,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-14 15:22:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2024-10-14 15:22:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-14 15:22:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:22:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:22:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:22:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:22:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:22:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:22:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:22:43,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:22:43,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:22:43,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:22:43,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:22:43,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:22:43,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-14 15:22:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-14 15:22:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-14 15:22:43,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-14 15:22:43,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-14 15:22:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-14 15:22:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-14 15:22:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-14 15:22:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2024-10-14 15:22:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-14 15:22:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2024-10-14 15:22:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2024-10-14 15:22:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-14 15:22:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:22:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-14 15:22:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-14 15:22:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-14 15:22:43,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-14 15:22:43,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-14 15:22:43,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-14 15:22:43,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-14 15:22:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2024-10-14 15:22:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:22:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:22:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 15:22:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-14 15:22:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-14 15:22:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-14 15:22:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-14 15:22:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-14 15:22:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-10-14 15:22:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-10-14 15:22:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-14 15:22:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-14 15:22:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2024-10-14 15:22:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2024-10-14 15:22:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2024-10-14 15:22:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2024-10-14 15:22:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2024-10-14 15:22:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2024-10-14 15:22:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2024-10-14 15:22:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2024-10-14 15:22:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2024-10-14 15:22:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2024-10-14 15:22:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-14 15:22:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-14 15:22:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2024-10-14 15:22:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2024-10-14 15:22:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2024-10-14 15:22:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2024-10-14 15:22:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-10-14 15:22:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2024-10-14 15:22:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:22:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:22:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:22:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:22:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:22:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:22:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:22:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:22:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:22:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:22:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-14 15:22:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-14 15:22:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-14 15:22:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-14 15:22:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-14 15:22:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-14 15:22:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2024-10-14 15:22:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2024-10-14 15:22:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:22:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:22:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-10-14 15:22:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-10-14 15:22:44,565 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:22:44,568 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:22:48,538 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:22:51,878 INFO L? ?]: Removed 2756 outVars from TransFormulas that were not future-live. [2024-10-14 15:22:51,879 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:22:52,171 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:22:52,171 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-14 15:22:52,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:22:52 BoogieIcfgContainer [2024-10-14 15:22:52,172 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:22:52,175 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:22:52,175 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:22:52,179 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:22:52,179 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:22:38" (1/3) ... [2024-10-14 15:22:52,180 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22252d63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:22:52, skipping insertion in model container [2024-10-14 15:22:52,180 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:22:42" (2/3) ... [2024-10-14 15:22:52,181 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22252d63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:22:52, skipping insertion in model container [2024-10-14 15:22:52,181 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:22:52" (3/3) ... [2024-10-14 15:22:52,182 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-10-14 15:22:52,199 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:22:52,200 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-14 15:22:52,369 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:22:52,379 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;@6394a1e5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:22:52,379 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-14 15:22:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand has 3378 states, 2392 states have (on average 1.492056856187291) internal successors, (3569), 2504 states have internal predecessors, (3569), 926 states have call successors, (926), 58 states have call predecessors, (926), 57 states have return successors, (923), 831 states have call predecessors, (923), 923 states have call successors, (923) [2024-10-14 15:22:52,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-10-14 15:22:52,405 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:22:52,405 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:22:52,406 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-14 15:22:52,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:22:52,413 INFO L85 PathProgramCache]: Analyzing trace with hash -598872931, now seen corresponding path program 1 times [2024-10-14 15:22:52,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:22:52,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255159125] [2024-10-14 15:22:52,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:22:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:22:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:22:53,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:22:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:22:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 15:22:53,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:22:53,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255159125] [2024-10-14 15:22:53,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255159125] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:22:53,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:22:53,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:22:53,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284289403] [2024-10-14 15:22:53,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:22:53,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:22:53,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:22:53,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:22:53,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:22:53,244 INFO L87 Difference]: Start difference. First operand has 3378 states, 2392 states have (on average 1.492056856187291) internal successors, (3569), 2504 states have internal predecessors, (3569), 926 states have call successors, (926), 58 states have call predecessors, (926), 57 states have return successors, (923), 831 states have call predecessors, (923), 923 states have call successors, (923) Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-14 15:23:03,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:23:03,124 INFO L93 Difference]: Finished difference Result 9256 states and 14968 transitions. [2024-10-14 15:23:03,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:23:03,126 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2024-10-14 15:23:03,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:23:03,233 INFO L225 Difference]: With dead ends: 9256 [2024-10-14 15:23:03,233 INFO L226 Difference]: Without dead ends: 5536 [2024-10-14 15:23:03,324 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:23:03,329 INFO L432 NwaCegarLoop]: 4115 mSDtfsCounter, 5665 mSDsluCounter, 5809 mSDsCounter, 0 mSdLazyCounter, 3248 mSolverCounterSat, 2027 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6386 SdHoareTripleChecker+Valid, 9924 SdHoareTripleChecker+Invalid, 5275 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2027 IncrementalHoareTripleChecker+Valid, 3248 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2024-10-14 15:23:03,330 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6386 Valid, 9924 Invalid, 5275 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2027 Valid, 3248 Invalid, 0 Unknown, 0 Unchecked, 9.1s Time] [2024-10-14 15:23:03,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5536 states. [2024-10-14 15:23:03,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5536 to 5502. [2024-10-14 15:23:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5502 states, 3970 states have (on average 1.4962216624685138) internal successors, (5940), 4121 states have internal predecessors, (5940), 1468 states have call successors, (1468), 63 states have call predecessors, (1468), 62 states have return successors, (1467), 1337 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-10-14 15:23:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 5502 states and 8875 transitions. [2024-10-14 15:23:04,042 INFO L78 Accepts]: Start accepts. Automaton has 5502 states and 8875 transitions. Word has length 18 [2024-10-14 15:23:04,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:23:04,043 INFO L471 AbstractCegarLoop]: Abstraction has 5502 states and 8875 transitions. [2024-10-14 15:23:04,043 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-14 15:23:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 8875 transitions. [2024-10-14 15:23:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-10-14 15:23:04,048 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:23:04,048 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:23:04,048 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 15:23:04,049 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-14 15:23:04,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:23:04,050 INFO L85 PathProgramCache]: Analyzing trace with hash 2045886458, now seen corresponding path program 1 times [2024-10-14 15:23:04,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:23:04,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645346297] [2024-10-14 15:23:04,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:23:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:23:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:04,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:23:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:04,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 15:23:04,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:23:04,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645346297] [2024-10-14 15:23:04,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645346297] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:23:04,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:23:04,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:23:04,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980214765] [2024-10-14 15:23:04,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:23:04,269 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:23:04,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:23:04,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:23:04,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:23:04,270 INFO L87 Difference]: Start difference. First operand 5502 states and 8875 transitions. Second operand has 4 states, 4 states have (on average 4.5) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-14 15:23:09,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:23:09,958 INFO L93 Difference]: Finished difference Result 11031 states and 17847 transitions. [2024-10-14 15:23:09,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-14 15:23:09,959 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21 [2024-10-14 15:23:09,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:23:10,125 INFO L225 Difference]: With dead ends: 11031 [2024-10-14 15:23:10,126 INFO L226 Difference]: Without dead ends: 5533 [2024-10-14 15:23:10,185 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:23:10,186 INFO L432 NwaCegarLoop]: 3768 mSDtfsCounter, 4373 mSDsluCounter, 2099 mSDsCounter, 0 mSdLazyCounter, 1557 mSolverCounterSat, 1060 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4948 SdHoareTripleChecker+Valid, 5867 SdHoareTripleChecker+Invalid, 2617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1060 IncrementalHoareTripleChecker+Valid, 1557 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-10-14 15:23:10,187 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4948 Valid, 5867 Invalid, 2617 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1060 Valid, 1557 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2024-10-14 15:23:10,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5533 states. [2024-10-14 15:23:10,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5533 to 5501. [2024-10-14 15:23:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5501 states, 3969 states have (on average 1.4955908289241622) internal successors, (5936), 4120 states have internal predecessors, (5936), 1468 states have call successors, (1468), 63 states have call predecessors, (1468), 62 states have return successors, (1467), 1337 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-10-14 15:23:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 5501 states and 8871 transitions. [2024-10-14 15:23:10,683 INFO L78 Accepts]: Start accepts. Automaton has 5501 states and 8871 transitions. Word has length 21 [2024-10-14 15:23:10,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:23:10,684 INFO L471 AbstractCegarLoop]: Abstraction has 5501 states and 8871 transitions. [2024-10-14 15:23:10,684 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-14 15:23:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 8871 transitions. [2024-10-14 15:23:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-10-14 15:23:10,689 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:23:10,689 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:23:10,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-14 15:23:10,689 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-14 15:23:10,690 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:23:10,690 INFO L85 PathProgramCache]: Analyzing trace with hash -2074381754, now seen corresponding path program 1 times [2024-10-14 15:23:10,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:23:10,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249737021] [2024-10-14 15:23:10,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:23:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:23:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:11,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:23:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:11,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 15:23:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-10-14 15:23:11,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:23:11,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249737021] [2024-10-14 15:23:11,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1249737021] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:23:11,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:23:11,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-14 15:23:11,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672073537] [2024-10-14 15:23:11,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:23:11,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-14 15:23:11,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:23:11,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-14 15:23:11,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:23:11,186 INFO L87 Difference]: Start difference. First operand 5501 states and 8871 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-10-14 15:23:13,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:23:18,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:23:18,194 INFO L93 Difference]: Finished difference Result 5533 states and 8976 transitions. [2024-10-14 15:23:18,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:23:18,195 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2024-10-14 15:23:18,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:23:18,250 INFO L225 Difference]: With dead ends: 5533 [2024-10-14 15:23:18,250 INFO L226 Difference]: Without dead ends: 5528 [2024-10-14 15:23:18,259 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-10-14 15:23:18,260 INFO L432 NwaCegarLoop]: 3778 mSDtfsCounter, 4355 mSDsluCounter, 5383 mSDsCounter, 0 mSdLazyCounter, 2755 mSolverCounterSat, 1057 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4919 SdHoareTripleChecker+Valid, 9161 SdHoareTripleChecker+Invalid, 3812 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1057 IncrementalHoareTripleChecker+Valid, 2755 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2024-10-14 15:23:18,260 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4919 Valid, 9161 Invalid, 3812 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1057 Valid, 2755 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2024-10-14 15:23:18,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5528 states. [2024-10-14 15:23:18,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5528 to 5496. [2024-10-14 15:23:18,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5496 states, 3966 states have (on average 1.4957135653050933) internal successors, (5932), 4116 states have internal predecessors, (5932), 1467 states have call successors, (1467), 62 states have call predecessors, (1467), 62 states have return successors, (1467), 1337 states have call predecessors, (1467), 1467 states have call successors, (1467) [2024-10-14 15:23:18,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 5496 states and 8866 transitions. [2024-10-14 15:23:18,610 INFO L78 Accepts]: Start accepts. Automaton has 5496 states and 8866 transitions. Word has length 33 [2024-10-14 15:23:18,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:23:18,610 INFO L471 AbstractCegarLoop]: Abstraction has 5496 states and 8866 transitions. [2024-10-14 15:23:18,611 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-10-14 15:23:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 5496 states and 8866 transitions. [2024-10-14 15:23:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-10-14 15:23:18,617 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:23:18,617 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:23:18,617 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-14 15:23:18,617 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-14 15:23:18,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:23:18,618 INFO L85 PathProgramCache]: Analyzing trace with hash -11101382, now seen corresponding path program 1 times [2024-10-14 15:23:18,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:23:18,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309387271] [2024-10-14 15:23:18,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:23:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:23:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:18,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:23:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:18,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-14 15:23:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:18,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-10-14 15:23:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-14 15:23:18,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:23:18,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309387271] [2024-10-14 15:23:18,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309387271] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:23:18,903 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:23:18,903 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:23:18,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918944025] [2024-10-14 15:23:18,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:23:18,904 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:23:18,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:23:18,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:23:18,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:23:18,906 INFO L87 Difference]: Start difference. First operand 5496 states and 8866 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-14 15:23:23,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:23:23,842 INFO L93 Difference]: Finished difference Result 8306 states and 13409 transitions. [2024-10-14 15:23:23,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:23:23,843 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 46 [2024-10-14 15:23:23,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:23:23,869 INFO L225 Difference]: With dead ends: 8306 [2024-10-14 15:23:23,870 INFO L226 Difference]: Without dead ends: 2814 [2024-10-14 15:23:23,916 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:23:23,917 INFO L432 NwaCegarLoop]: 3767 mSDtfsCounter, 761 mSDsluCounter, 5324 mSDsCounter, 0 mSdLazyCounter, 2775 mSolverCounterSat, 700 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 9091 SdHoareTripleChecker+Invalid, 3475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 700 IncrementalHoareTripleChecker+Valid, 2775 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-10-14 15:23:23,917 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [864 Valid, 9091 Invalid, 3475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [700 Valid, 2775 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2024-10-14 15:23:23,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2814 states. [2024-10-14 15:23:24,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2814 to 2794. [2024-10-14 15:23:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2794 states, 2023 states have (on average 1.4923381117152743) internal successors, (3019), 2098 states have internal predecessors, (3019), 736 states have call successors, (736), 34 states have call predecessors, (736), 34 states have return successors, (736), 671 states have call predecessors, (736), 736 states have call successors, (736) [2024-10-14 15:23:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2794 states and 4491 transitions. [2024-10-14 15:23:24,071 INFO L78 Accepts]: Start accepts. Automaton has 2794 states and 4491 transitions. Word has length 46 [2024-10-14 15:23:24,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:23:24,072 INFO L471 AbstractCegarLoop]: Abstraction has 2794 states and 4491 transitions. [2024-10-14 15:23:24,072 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-14 15:23:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 4491 transitions. [2024-10-14 15:23:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-10-14 15:23:24,076 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:23:24,076 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:23:24,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-14 15:23:24,077 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-14 15:23:24,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:23:24,077 INFO L85 PathProgramCache]: Analyzing trace with hash 156793187, now seen corresponding path program 1 times [2024-10-14 15:23:24,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:23:24,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066750532] [2024-10-14 15:23:24,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:23:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:23:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:24,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:23:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:24,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 15:23:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:24,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-14 15:23:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:24,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:23:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:23:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-10-14 15:23:24,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:23:24,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066750532] [2024-10-14 15:23:24,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2066750532] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:23:24,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:23:24,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:23:24,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764930903] [2024-10-14 15:23:24,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:23:24,360 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:23:24,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:23:24,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:23:24,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:23:24,361 INFO L87 Difference]: Start difference. First operand 2794 states and 4491 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-10-14 15:23:29,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:23:29,411 INFO L93 Difference]: Finished difference Result 5575 states and 9004 transitions. [2024-10-14 15:23:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-14 15:23:29,412 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 61 [2024-10-14 15:23:29,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:23:29,419 INFO L225 Difference]: With dead ends: 5575 [2024-10-14 15:23:29,419 INFO L226 Difference]: Without dead ends: 0 [2024-10-14 15:23:29,454 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:23:29,455 INFO L432 NwaCegarLoop]: 3774 mSDtfsCounter, 717 mSDsluCounter, 5373 mSDsCounter, 0 mSdLazyCounter, 2731 mSolverCounterSat, 696 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 818 SdHoareTripleChecker+Valid, 9147 SdHoareTripleChecker+Invalid, 3427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 696 IncrementalHoareTripleChecker+Valid, 2731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-10-14 15:23:29,455 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [818 Valid, 9147 Invalid, 3427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [696 Valid, 2731 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2024-10-14 15:23:29,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-10-14 15:23:29,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-10-14 15:23:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-14 15:23:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-10-14 15:23:29,460 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 61 [2024-10-14 15:23:29,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:23:29,460 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-10-14 15:23:29,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-10-14 15:23:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-10-14 15:23:29,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-10-14 15:23:29,464 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-10-14 15:23:29,465 INFO L782 garLoopResultBuilder]: Registering result SAFE for location preempt_countErr0ASSERT_VIOLATIONUNKNOWN (0 of 2 remaining) [2024-10-14 15:23:29,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-14 15:23:29,468 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-14 15:23:29,470 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-10-14 15:23:38,694 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-14 15:23:38,720 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-14 15:23:38,721 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-14 15:23:38,722 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_state_variable_1~0 [2024-10-14 15:23:38,722 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-14 15:23:38,722 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-14 15:23:38,729 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_ps_tdma contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,732 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,732 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,732 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,732 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,735 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_dec_bt_pwr contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,736 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,736 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,736 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,736 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,737 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_sw_mechanism1 contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,737 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,737 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,737 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,737 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,741 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_sw_mechanism2 contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#4 [2024-10-14 15:23:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#4 [2024-10-14 15:23:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,743 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_set_fw_ps_tdma contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,744 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_fw_dac_swing_lvl contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,747 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,747 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,747 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,748 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,749 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_tdma_duration_adjust contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,750 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_ignore_wlan_act contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,751 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,751 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,751 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,754 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,756 WARN L155 FloydHoareUtils]: Requires clause for btc8723b_need_dec_pwr contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,760 WARN L155 FloydHoareUtils]: Requires clause for halbtc_leave_lps contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,761 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_run_coexist_mechanism contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,765 WARN L155 FloydHoareUtils]: Requires clause for ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,766 WARN L155 FloydHoareUtils]: Requires clause for rtl_btc_scan_notify contained old-variable. Original clause: (and (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,768 WARN L155 FloydHoareUtils]: Requires clause for rtl_btc_ips_notify contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,771 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_coex_alloff contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,776 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,777 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-14 15:23:38,777 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#4 [2024-10-14 15:23:38,777 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#4 [2024-10-14 15:23:38,777 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,777 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-14 15:23:38,778 WARN L155 FloydHoareUtils]: Requires clause for rtl_btc_connect_notify contained old-variable. Original clause: (and (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,779 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-14 15:23:38,779 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-14 15:23:38,779 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-14 15:23:38,779 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-14 15:23:38,788 WARN L155 FloydHoareUtils]: Requires clause for halbtc_enter_lps contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,790 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_wifi_rssi_state contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,795 WARN L155 FloydHoareUtils]: Requires clause for btc8723b_med_stat_notify contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-14 15:23:38,800 WARN L155 FloydHoareUtils]: Requires clause for ldv_zalloc contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,802 WARN L155 FloydHoareUtils]: Requires clause for halbtc_set contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |#memory_int#4| |old(#memory_int#4)|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-14 15:23:38,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.10 03:23:38 BoogieIcfgContainer [2024-10-14 15:23:38,807 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-14 15:23:38,808 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-14 15:23:38,808 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-14 15:23:38,808 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-14 15:23:38,808 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:22:52" (3/4) ... [2024-10-14 15:23:38,810 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-14 15:23:38,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2024-10-14 15:23:38,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2024-10-14 15:23:38,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2024-10-14 15:23:38,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2024-10-14 15:23:38,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2024-10-14 15:23:38,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2024-10-14 15:23:38,818 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2024-10-14 15:23:38,819 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2024-10-14 15:23:38,820 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-10-14 15:23:38,821 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2024-10-14 15:23:38,822 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-14 15:23:38,823 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-10-14 15:23:38,929 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 735 nodes and edges [2024-10-14 15:23:38,947 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 293 nodes and edges [2024-10-14 15:23:38,956 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 101 nodes and edges [2024-10-14 15:23:38,962 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2024-10-14 15:23:38,968 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-10-14 15:23:38,973 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-10-14 15:23:38,979 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-14 15:23:38,984 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-14 15:23:38,990 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-14 15:23:39,597 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-14 15:23:39,598 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-14 15:23:39,598 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-14 15:23:39,599 INFO L158 Benchmark]: Toolchain (without parser) took 60839.77ms. Allocated memory was 148.9MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 77.0MB in the beginning and 937.1MB in the end (delta: -860.0MB). Peak memory consumption was 635.2MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,599 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 148.9MB. Free memory is still 108.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 15:23:39,599 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3305.63ms. Allocated memory was 148.9MB in the beginning and 331.4MB in the end (delta: 182.5MB). Free memory was 76.7MB in the beginning and 240.1MB in the end (delta: -163.5MB). Peak memory consumption was 138.9MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,600 INFO L158 Benchmark]: Boogie Procedure Inliner took 378.19ms. Allocated memory is still 331.4MB. Free memory was 240.1MB in the beginning and 194.0MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,600 INFO L158 Benchmark]: Boogie Preprocessor took 931.32ms. Allocated memory is still 331.4MB. Free memory was 194.0MB in the beginning and 168.0MB in the end (delta: 26.0MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,600 INFO L158 Benchmark]: RCFGBuilder took 8792.92ms. Allocated memory was 331.4MB in the beginning and 885.0MB in the end (delta: 553.6MB). Free memory was 168.0MB in the beginning and 688.2MB in the end (delta: -520.2MB). Peak memory consumption was 222.2MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,600 INFO L158 Benchmark]: TraceAbstraction took 46631.96ms. Allocated memory was 885.0MB in the beginning and 1.6GB in the end (delta: 761.3MB). Free memory was 687.1MB in the beginning and 1.1GB in the end (delta: -405.1MB). Peak memory consumption was 992.6MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,601 INFO L158 Benchmark]: Witness Printer took 790.66ms. Allocated memory is still 1.6GB. Free memory was 1.1GB in the beginning and 937.1MB in the end (delta: 155.2MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2024-10-14 15:23:39,603 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 148.9MB. Free memory is still 108.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3305.63ms. Allocated memory was 148.9MB in the beginning and 331.4MB in the end (delta: 182.5MB). Free memory was 76.7MB in the beginning and 240.1MB in the end (delta: -163.5MB). Peak memory consumption was 138.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 378.19ms. Allocated memory is still 331.4MB. Free memory was 240.1MB in the beginning and 194.0MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 931.32ms. Allocated memory is still 331.4MB. Free memory was 194.0MB in the beginning and 168.0MB in the end (delta: 26.0MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. * RCFGBuilder took 8792.92ms. Allocated memory was 331.4MB in the beginning and 885.0MB in the end (delta: 553.6MB). Free memory was 168.0MB in the beginning and 688.2MB in the end (delta: -520.2MB). Peak memory consumption was 222.2MB. Max. memory is 16.1GB. * TraceAbstraction took 46631.96ms. Allocated memory was 885.0MB in the beginning and 1.6GB in the end (delta: 761.3MB). Free memory was 687.1MB in the beginning and 1.1GB in the end (delta: -405.1MB). Peak memory consumption was 992.6MB. Max. memory is 16.1GB. * Witness Printer took 790.66ms. Allocated memory is still 1.6GB. Free memory was 1.1GB in the beginning and 937.1MB in the end (delta: 155.2MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 13048]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13048] - GenericResultAtLocation [Line: 13051]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13051] - GenericResultAtLocation [Line: 13054]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13054] - GenericResultAtLocation [Line: 13057]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13057] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~last_index~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_state_variable_1~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~last_index~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#4 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#4 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#4 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#4 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~last_index~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~last_index~0 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7572]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 13060]: unknown kind of specification holds For all program executions holds that unknown kind of specification holds at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 59 procedures, 3379 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 37.2s, OverallIterations: 5, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 33.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17935 SdHoareTripleChecker+Valid, 30.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15871 mSDsluCounter, 43190 SdHoareTripleChecker+Invalid, 27.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23988 mSDsCounter, 5540 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13066 IncrementalHoareTripleChecker+Invalid, 18606 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5540 mSolverCounterUnsat, 19202 mSDtfsCounter, 13066 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5502occurred in iteration=1, InterpolantAutomatonStates: 23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 118 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 179 NumberOfCodeBlocks, 179 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 174 ConstructedInterpolants, 0 QuantifiedInterpolants, 297 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 19/19 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 10756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13060]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Location Invariant Derived location invariant: null - InvariantResult [Line: 13072]: Location Invariant Derived location invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - ProcedureContractResult [Line: 11682]: Procedure Contract for halbtc_is_bt_coexist_available Derived contract for procedure halbtc_is_bt_coexist_available. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 9884]: Procedure Contract for btc8723b2ant_tdma_duration_adjust Derived contract for procedure btc8723b2ant_tdma_duration_adjust. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 8268]: Procedure Contract for btc8723b_need_dec_pwr Derived contract for procedure btc8723b_need_dec_pwr. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 8795]: Procedure Contract for btc8723b2ant_coex_table Derived contract for procedure btc8723b2ant_coex_table. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 11815]: Procedure Contract for halbtc_leave_lps Derived contract for procedure halbtc_leave_lps. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 10558]: Procedure Contract for btc8723b2ant_run_coexist_mechanism Derived contract for procedure btc8723b2ant_run_coexist_mechanism. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 11896]: Procedure Contract for halbtc_get_wifi_rssi Derived contract for procedure halbtc_get_wifi_rssi. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 13198]: Procedure Contract for rtl_btc_scan_notify Derived contract for procedure rtl_btc_scan_notify. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 13191]: Procedure Contract for rtl_btc_ips_notify Derived contract for procedure rtl_btc_ips_notify. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 11866]: Procedure Contract for halbtc_leave_low_power Derived contract for procedure halbtc_leave_low_power. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 9123]: Procedure Contract for btc8723b2ant_coex_alloff Derived contract for procedure btc8723b2ant_coex_alloff. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 13205]: Procedure Contract for rtl_btc_connect_notify Derived contract for procedure rtl_btc_connect_notify. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 7612]: Procedure Contract for btc8723b2ant_bt_rssi_state Derived contract for procedure btc8723b2ant_bt_rssi_state. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 11872]: Procedure Contract for halbtc_nomal_low_power Derived contract for procedure halbtc_nomal_low_power. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 7568]: Procedure Contract for ldv_error Derived contract for procedure ldv_error. Requires: 0 Ensures: 0 - ProcedureContractResult [Line: 11758]: Procedure Contract for halbtc_is_wifi_uplink Derived contract for procedure halbtc_is_wifi_uplink. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 11835]: Procedure Contract for halbtc_enter_lps Derived contract for procedure halbtc_enter_lps. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 7739]: Procedure Contract for btc8723b2ant_wifi_rssi_state Derived contract for procedure btc8723b2ant_wifi_rssi_state. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 7515]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 7535]: Procedure Contract for ldv_zalloc Derived contract for procedure ldv_zalloc. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 12068]: Procedure Contract for halbtc_set Derived contract for procedure halbtc_set. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) - ProcedureContractResult [Line: 13042]: Procedure Contract for preempt_count Derived contract for procedure preempt_count. Requires: ((ldv_retval_0 == 0) && (last_index == 0)) Ensures: ((ldv_retval_0 == 0) && (last_index == 0)) RESULT: Ultimate proved your program to be correct! [2024-10-14 15:23:39,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE