./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 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-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-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45d50512968d8a5bc3a4421084a535ec5be167ebcbc64243053751565ac4780e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:21:24,942 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:21:25,017 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:21:25,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:21:25,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:21:25,042 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:21:25,042 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:21:25,043 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:21:25,043 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:21:25,044 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:21:25,044 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:21:25,044 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:21:25,045 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:21:25,045 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:21:25,046 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:21:25,046 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:21:25,046 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:21:25,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:21:25,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:21:25,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:21:25,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:21:25,048 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:21:25,049 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:21:25,049 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:21:25,050 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:21:25,050 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:21:25,050 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:21:25,051 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:21:25,051 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:21:25,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:21:25,052 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:21:25,052 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:21:25,053 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:21:25,053 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:21:25,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:21:25,054 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:21:25,054 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:21:25,055 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:21:25,055 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:21:25,055 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45d50512968d8a5bc3a4421084a535ec5be167ebcbc64243053751565ac4780e [2024-10-11 15:21:25,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:21:25,327 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:21:25,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:21:25,332 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:21:25,332 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:21:25,333 INFO L431 ainManager$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 [2024-10-11 15:21:26,782 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:21:27,325 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:21:27,326 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 [2024-10-11 15:21:27,382 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/20bf245dd/6ca4b59def4640ceb7effce8274baa96/FLAGc457a5850 [2024-10-11 15:21:27,841 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/20bf245dd/6ca4b59def4640ceb7effce8274baa96 [2024-10-11 15:21:27,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:21:27,846 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:21:27,849 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:21:27,849 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:21:27,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:21:27,856 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:21:27" (1/1) ... [2024-10-11 15:21:27,857 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4330436d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:27, skipping insertion in model container [2024-10-11 15:21:27,857 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:21:27" (1/1) ... [2024-10-11 15:21:28,047 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:21:28,733 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] [2024-10-11 15:21:30,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:30,393 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:21:30,667 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] [2024-10-11 15:21:31,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13048] [2024-10-11 15:21:31,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13051] [2024-10-11 15:21:31,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13054] [2024-10-11 15:21:31,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13057] [2024-10-11 15:21:31,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:31,189 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:21:31,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31 WrapperNode [2024-10-11 15:21:31,190 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:21:31,191 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:21:31,191 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:21:31,192 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:21:31,199 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:31,324 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:31,580 INFO L138 Inliner]: procedures = 241, calls = 3354, calls flagged for inlining = 111, calls inlined = 96, statements flattened = 7959 [2024-10-11 15:21:31,580 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:21:31,581 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:21:31,581 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:21:31,581 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:21:31,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:31,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:31,653 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,184 INFO L175 MemorySlicer]: Split 1402 memory accesses to 55 slices as follows [141, 1, 7, 8, 1, 1, 4, 3, 3, 4, 1, 1, 2, 3, 4, 382, 58, 53, 3, 163, 13, 24, 382, 4, 3, 3, 5, 5, 5, 7, 6, 5, 5, 7, 1, 3, 4, 7, 8, 1, 7, 8, 1, 8, 3, 4, 3, 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 [0, 1, 7, 8, 1, 1, 4, 3, 3, 4, 0, 1, 2, 3, 4, 0, 0, 0, 3, 2, 13, 24, 0, 4, 3, 3, 5, 5, 5, 7, 6, 5, 5, 7, 1, 3, 4, 7, 8, 1, 7, 8, 1, 8, 3, 4, 0, 5, 6, 1, 3, 4, 1, 3, 4]. The 406 writes are split as follows [69, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 186, 27, 36, 0, 3, 0, 0, 82, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-11 15:21:32,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,186 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,405 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,432 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,486 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:21:32,488 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:21:32,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:21:32,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:21:32,489 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (1/1) ... [2024-10-11 15:21:32,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:21:32,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:21:32,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:21:32,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:21:32,567 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2024-10-11 15:21:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2024-10-11 15:21:32,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:21:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:21:32,568 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2024-10-11 15:21:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2024-10-11 15:21:32,569 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2024-10-11 15:21:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2024-10-11 15:21:32,569 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2024-10-11 15:21:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2024-10-11 15:21:32,570 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2024-10-11 15:21:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2024-10-11 15:21:32,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:21:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:21:32,570 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2024-10-11 15:21:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2024-10-11 15:21:32,571 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2024-10-11 15:21:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2024-10-11 15:21:32,571 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2024-10-11 15:21:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2024-10-11 15:21:32,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-11 15:21:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-11 15:21:32,572 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:21:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:21:32,572 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2024-10-11 15:21:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2024-10-11 15:21:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2024-10-11 15:21:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2024-10-11 15:21:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:21:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2024-10-11 15:21:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2024-10-11 15:21:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2024-10-11 15:21:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2024-10-11 15:21:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2024-10-11 15:21:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2024-10-11 15:21:32,573 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2024-10-11 15:21:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:21:32,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:21:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:21:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:21:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:21:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:21:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:21:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:21:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 15:21:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-11 15:21:32,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-11 15:21:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-11 15:21:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-11 15:21:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-11 15:21:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2024-10-11 15:21:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2024-10-11 15:21:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-11 15:21:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-11 15:21:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2024-10-11 15:21:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2024-10-11 15:21:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:21:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:21:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:21:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 15:21:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 15:21:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 15:21:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 15:21:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 15:21:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 15:21:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 15:21:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-11 15:21:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-11 15:21:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-11 15:21:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-11 15:21:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-11 15:21:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-11 15:21:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-11 15:21:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-11 15:21:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-11 15:21:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-11 15:21:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-11 15:21:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-11 15:21:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2024-10-11 15:21:32,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:21:32,593 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:21:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2024-10-11 15:21:32,593 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2024-10-11 15:21:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-11 15:21:32,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-11 15:21:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:21:32,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2024-10-11 15:21:32,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2024-10-11 15:21:32,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-11 15:21:32,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:21:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:21:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 15:21:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-11 15:21:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-11 15:21:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-11 15:21:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-11 15:21:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-11 15:21:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-11 15:21:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-11 15:21:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-11 15:21:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2024-10-11 15:21:32,652 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2024-10-11 15:21:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:21:32,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:21:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2024-10-11 15:21:32,652 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2024-10-11 15:21:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2024-10-11 15:21:32,652 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2024-10-11 15:21:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-11 15:21:32,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-11 15:21:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:21:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:21:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:21:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:21:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:21:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:21:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:21:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:21:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:21:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:21:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:21:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 15:21:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 15:21:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-11 15:21:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2024-10-11 15:21:32,661 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2024-10-11 15:21:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:21:32,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:21:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-11 15:21:32,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-11 15:21:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:21:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2024-10-11 15:21:32,661 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2024-10-11 15:21:32,662 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2024-10-11 15:21:32,662 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2024-10-11 15:21:32,662 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:21:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:21:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-11 15:21:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-11 15:21:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-11 15:21:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-11 15:21:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-11 15:21:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-11 15:21:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-11 15:21:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-11 15:21:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-10-11 15:21:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-10-11 15:21:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-11 15:21:32,666 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-11 15:21:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2024-10-11 15:21:32,666 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2024-10-11 15:21:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2024-10-11 15:21:32,667 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2024-10-11 15:21:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2024-10-11 15:21:32,667 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2024-10-11 15:21:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2024-10-11 15:21:32,667 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2024-10-11 15:21:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2024-10-11 15:21:32,667 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2024-10-11 15:21:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-11 15:21:32,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2024-10-11 15:21:32,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2024-10-11 15:21:32,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2024-10-11 15:21:32,668 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:21:32,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2024-10-11 15:21:32,668 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:21:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:21:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:21:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 15:21:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 15:21:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-11 15:21:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-11 15:21:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2024-10-11 15:21:32,674 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2024-10-11 15:21:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:21:32,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:21:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-10-11 15:21:32,674 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-10-11 15:21:33,629 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:21:33,632 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:21:36,993 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:21:40,345 INFO L? ?]: Removed 2756 outVars from TransFormulas that were not future-live. [2024-10-11 15:21:40,346 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:21:40,512 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:21:40,512 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-11 15:21:40,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:21:40 BoogieIcfgContainer [2024-10-11 15:21:40,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:21:40,515 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:21:40,516 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:21:40,519 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:21:40,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:21:27" (1/3) ... [2024-10-11 15:21:40,520 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3812cd09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:21:40, skipping insertion in model container [2024-10-11 15:21:40,520 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:31" (2/3) ... [2024-10-11 15:21:40,521 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3812cd09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:21:40, skipping insertion in model container [2024-10-11 15:21:40,521 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:21:40" (3/3) ... [2024-10-11 15:21:40,523 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 [2024-10-11 15:21:40,539 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:21:40,539 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-11 15:21:40,697 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:21:40,705 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;@3e46ae86, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:21:40,705 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-11 15:21:40,722 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) [2024-10-11 15:21:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-10-11 15:21:40,731 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:21:40,731 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:21:40,732 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:21:40,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:21:40,737 INFO L85 PathProgramCache]: Analyzing trace with hash -598872931, now seen corresponding path program 1 times [2024-10-11 15:21:40,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:21:40,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886910662] [2024-10-11 15:21:40,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:21:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:21:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:21:41,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:21:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:21:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:21:41,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:21:41,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886910662] [2024-10-11 15:21:41,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886910662] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:21:41,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:21:41,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:21:41,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268671340] [2024-10-11 15:21:41,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:21:41,414 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:21:41,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:21:41,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:21:41,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:21:41,453 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) [2024-10-11 15:21:43,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:21:52,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:21:52,101 INFO L93 Difference]: Finished difference Result 9256 states and 14968 transitions. [2024-10-11 15:21:52,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 15:21:52,103 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 [2024-10-11 15:21:52,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:21:52,196 INFO L225 Difference]: With dead ends: 9256 [2024-10-11 15:21:52,196 INFO L226 Difference]: Without dead ends: 5536 [2024-10-11 15:21:52,277 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 [2024-10-11 15:21:52,281 INFO L432 NwaCegarLoop]: 4120 mSDtfsCounter, 5665 mSDsluCounter, 5802 mSDsCounter, 0 mSdLazyCounter, 3248 mSolverCounterSat, 2027 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6381 SdHoareTripleChecker+Valid, 9922 SdHoareTripleChecker+Invalid, 5275 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2027 IncrementalHoareTripleChecker+Valid, 3248 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2024-10-11 15:21:52,282 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6381 Valid, 9922 Invalid, 5275 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2027 Valid, 3248 Invalid, 0 Unknown, 0 Unchecked, 9.9s Time] [2024-10-11 15:21:52,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5536 states. [2024-10-11 15:21:52,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5536 to 5502. [2024-10-11 15:21:52,973 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) [2024-10-11 15:21:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 5502 states and 8875 transitions. [2024-10-11 15:21:53,040 INFO L78 Accepts]: Start accepts. Automaton has 5502 states and 8875 transitions. Word has length 18 [2024-10-11 15:21:53,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:21:53,040 INFO L471 AbstractCegarLoop]: Abstraction has 5502 states and 8875 transitions. [2024-10-11 15:21:53,041 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) [2024-10-11 15:21:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 8875 transitions. [2024-10-11 15:21:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-10-11 15:21:53,043 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:21:53,043 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] [2024-10-11 15:21:53,043 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:21:53,043 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:21:53,044 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:21:53,044 INFO L85 PathProgramCache]: Analyzing trace with hash 2045886458, now seen corresponding path program 1 times [2024-10-11 15:21:53,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:21:53,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942540352] [2024-10-11 15:21:53,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:21:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:21:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:21:53,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:21:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:21:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:21:53,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:21:53,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942540352] [2024-10-11 15:21:53,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942540352] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:21:53,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:21:53,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:21:53,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005132438] [2024-10-11 15:21:53,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:21:53,262 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:21:53,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:21:53,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:21:53,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:21:53,263 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) [2024-10-11 15:21:56,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:22:00,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:22:00,892 INFO L93 Difference]: Finished difference Result 11031 states and 17847 transitions. [2024-10-11 15:22:00,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 15:22:00,892 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 [2024-10-11 15:22:00,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:22:01,031 INFO L225 Difference]: With dead ends: 11031 [2024-10-11 15:22:01,031 INFO L226 Difference]: Without dead ends: 5533 [2024-10-11 15:22:01,068 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 [2024-10-11 15:22:01,069 INFO L432 NwaCegarLoop]: 3764 mSDtfsCounter, 4373 mSDsluCounter, 2095 mSDsCounter, 0 mSdLazyCounter, 1557 mSolverCounterSat, 1060 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4952 SdHoareTripleChecker+Valid, 5859 SdHoareTripleChecker+Invalid, 2617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1060 IncrementalHoareTripleChecker+Valid, 1557 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2024-10-11 15:22:01,069 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4952 Valid, 5859 Invalid, 2617 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1060 Valid, 1557 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2024-10-11 15:22:01,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5533 states. [2024-10-11 15:22:01,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5533 to 5501. [2024-10-11 15:22:01,333 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) [2024-10-11 15:22:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 5501 states and 8871 transitions. [2024-10-11 15:22:01,384 INFO L78 Accepts]: Start accepts. Automaton has 5501 states and 8871 transitions. Word has length 21 [2024-10-11 15:22:01,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:22:01,384 INFO L471 AbstractCegarLoop]: Abstraction has 5501 states and 8871 transitions. [2024-10-11 15:22:01,384 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) [2024-10-11 15:22:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 8871 transitions. [2024-10-11 15:22:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-10-11 15:22:01,391 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:22:01,391 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] [2024-10-11 15:22:01,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 15:22:01,392 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:22:01,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:22:01,392 INFO L85 PathProgramCache]: Analyzing trace with hash -2074381754, now seen corresponding path program 1 times [2024-10-11 15:22:01,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:22:01,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378290340] [2024-10-11 15:22:01,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:22:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:22:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:01,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:22:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:01,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-11 15:22:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-10-11 15:22:01,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:22:01,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378290340] [2024-10-11 15:22:01,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378290340] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:22:01,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:22:01,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 15:22:01,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171434955] [2024-10-11 15:22:01,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:22:01,758 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 15:22:01,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:22:01,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 15:22:01,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:22:01,760 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) [2024-10-11 15:22:07,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:22:07,235 INFO L93 Difference]: Finished difference Result 5533 states and 8976 transitions. [2024-10-11 15:22:07,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 15:22:07,235 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 [2024-10-11 15:22:07,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:22:07,297 INFO L225 Difference]: With dead ends: 5533 [2024-10-11 15:22:07,297 INFO L226 Difference]: Without dead ends: 5528 [2024-10-11 15:22:07,306 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 [2024-10-11 15:22:07,308 INFO L432 NwaCegarLoop]: 3764 mSDtfsCounter, 4355 mSDsluCounter, 5355 mSDsCounter, 0 mSdLazyCounter, 2755 mSolverCounterSat, 1057 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4933 SdHoareTripleChecker+Valid, 9119 SdHoareTripleChecker+Invalid, 3812 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1057 IncrementalHoareTripleChecker+Valid, 2755 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-10-11 15:22:07,309 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4933 Valid, 9119 Invalid, 3812 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1057 Valid, 2755 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2024-10-11 15:22:07,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5528 states. [2024-10-11 15:22:07,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5528 to 5496. [2024-10-11 15:22:07,671 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) [2024-10-11 15:22:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 5496 states and 8866 transitions. [2024-10-11 15:22:07,714 INFO L78 Accepts]: Start accepts. Automaton has 5496 states and 8866 transitions. Word has length 33 [2024-10-11 15:22:07,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:22:07,714 INFO L471 AbstractCegarLoop]: Abstraction has 5496 states and 8866 transitions. [2024-10-11 15:22:07,715 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) [2024-10-11 15:22:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 5496 states and 8866 transitions. [2024-10-11 15:22:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-10-11 15:22:07,717 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:22:07,718 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] [2024-10-11 15:22:07,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 15:22:07,719 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:22:07,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:22:07,720 INFO L85 PathProgramCache]: Analyzing trace with hash -11101382, now seen corresponding path program 1 times [2024-10-11 15:22:07,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:22:07,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726846788] [2024-10-11 15:22:07,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:22:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:22:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:07,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:22:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:07,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-11 15:22:07,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:07,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-10-11 15:22:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-11 15:22:07,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:22:07,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726846788] [2024-10-11 15:22:07,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726846788] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:22:07,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:22:07,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:22:07,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350677144] [2024-10-11 15:22:07,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:22:07,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:22:07,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:22:07,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:22:07,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:22:07,990 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) [2024-10-11 15:22:12,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:22:12,391 INFO L93 Difference]: Finished difference Result 8306 states and 13409 transitions. [2024-10-11 15:22:12,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 15:22:12,391 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 [2024-10-11 15:22:12,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:22:12,416 INFO L225 Difference]: With dead ends: 8306 [2024-10-11 15:22:12,416 INFO L226 Difference]: Without dead ends: 2814 [2024-10-11 15:22:12,457 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 [2024-10-11 15:22:12,458 INFO L432 NwaCegarLoop]: 3762 mSDtfsCounter, 761 mSDsluCounter, 5314 mSDsCounter, 0 mSdLazyCounter, 2775 mSolverCounterSat, 700 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 9076 SdHoareTripleChecker+Invalid, 3475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 700 IncrementalHoareTripleChecker+Valid, 2775 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-10-11 15:22:12,459 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [864 Valid, 9076 Invalid, 3475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [700 Valid, 2775 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2024-10-11 15:22:12,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2814 states. [2024-10-11 15:22:12,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2814 to 2794. [2024-10-11 15:22:12,585 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) [2024-10-11 15:22:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2794 states and 4491 transitions. [2024-10-11 15:22:12,611 INFO L78 Accepts]: Start accepts. Automaton has 2794 states and 4491 transitions. Word has length 46 [2024-10-11 15:22:12,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:22:12,611 INFO L471 AbstractCegarLoop]: Abstraction has 2794 states and 4491 transitions. [2024-10-11 15:22:12,612 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) [2024-10-11 15:22:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 4491 transitions. [2024-10-11 15:22:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-10-11 15:22:12,616 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:22:12,616 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] [2024-10-11 15:22:12,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 15:22:12,617 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:22:12,617 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:22:12,617 INFO L85 PathProgramCache]: Analyzing trace with hash 156793187, now seen corresponding path program 1 times [2024-10-11 15:22:12,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:22:12,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546415692] [2024-10-11 15:22:12,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:22:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:22:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:12,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:22:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:12,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-11 15:22:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:12,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:22:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:12,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 15:22:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:22:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-10-11 15:22:12,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:22:12,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546415692] [2024-10-11 15:22:12,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546415692] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:22:12,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:22:12,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:22:12,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832373075] [2024-10-11 15:22:12,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:22:12,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:22:12,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:22:12,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:22:12,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:22:12,888 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) [2024-10-11 15:22:14,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:22:18,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:22:18,206 INFO L93 Difference]: Finished difference Result 5575 states and 9004 transitions. [2024-10-11 15:22:18,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 15:22:18,207 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 [2024-10-11 15:22:18,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:22:18,214 INFO L225 Difference]: With dead ends: 5575 [2024-10-11 15:22:18,214 INFO L226 Difference]: Without dead ends: 0 [2024-10-11 15:22:18,243 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 [2024-10-11 15:22:18,244 INFO L432 NwaCegarLoop]: 3770 mSDtfsCounter, 717 mSDsluCounter, 5365 mSDsCounter, 0 mSdLazyCounter, 2731 mSolverCounterSat, 696 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 818 SdHoareTripleChecker+Valid, 9135 SdHoareTripleChecker+Invalid, 3427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 696 IncrementalHoareTripleChecker+Valid, 2731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-10-11 15:22:18,244 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [818 Valid, 9135 Invalid, 3427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [696 Valid, 2731 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2024-10-11 15:22:18,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-10-11 15:22:18,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-10-11 15:22:18,245 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) [2024-10-11 15:22:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-10-11 15:22:18,249 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 61 [2024-10-11 15:22:18,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:22:18,249 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-10-11 15:22:18,250 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) [2024-10-11 15:22:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-10-11 15:22:18,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-10-11 15:22:18,253 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-10-11 15:22:18,253 INFO L782 garLoopResultBuilder]: Registering result SAFE for location preempt_countErr0ASSERT_VIOLATIONUNKNOWN (0 of 2 remaining) [2024-10-11 15:22:18,253 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 15:22:18,256 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-11 15:22:18,258 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-10-11 15:22:27,601 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 15:22:27,624 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-11 15:22:27,625 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-11 15:22:27,625 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_state_variable_1~0 [2024-10-11 15:22:27,626 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-11 15:22:27,626 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-11 15:22:27,633 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_ps_tdma contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-11 15:22:27,636 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,636 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,637 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,637 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,640 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 [2024-10-11 15:22:27,641 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,641 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,642 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,642 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,642 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_sw_mechanism1 contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) Eliminated clause: true [2024-10-11 15:22:27,643 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,644 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,644 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,644 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,645 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_sw_mechanism2 contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: true [2024-10-11 15:22:27,646 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,646 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,646 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,646 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,646 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#22 [2024-10-11 15:22:27,647 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#22 [2024-10-11 15:22:27,647 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 [2024-10-11 15:22:27,648 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 [2024-10-11 15:22:27,648 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,648 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,649 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,649 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,650 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_tdma_duration_adjust contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,651 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 [2024-10-11 15:22:27,652 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,652 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,652 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,652 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,653 WARN L155 FloydHoareUtils]: Requires clause for btc8723b_need_dec_pwr contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,659 WARN L155 FloydHoareUtils]: Requires clause for halbtc_leave_lps contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,661 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_run_coexist_mechanism contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,664 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|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: true [2024-10-11 15:22:27,666 WARN L155 FloydHoareUtils]: Requires clause for rtl_btc_scan_notify contained old-variable. Original clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,667 WARN L155 FloydHoareUtils]: Requires clause for rtl_btc_ips_notify contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,669 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_coex_alloff contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,674 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,674 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 15:22:27,674 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,674 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 15:22:27,674 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#22 [2024-10-11 15:22:27,674 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#22 [2024-10-11 15:22:27,675 WARN L155 FloydHoareUtils]: Requires clause for rtl_btc_connect_notify contained old-variable. Original clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,676 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-11 15:22:27,676 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-11 15:22:27,676 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_retval_0~0 [2024-10-11 15:22:27,676 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~last_index~0 [2024-10-11 15:22:27,685 WARN L155 FloydHoareUtils]: Requires clause for halbtc_enter_lps contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,687 WARN L155 FloydHoareUtils]: Requires clause for btc8723b2ant_wifi_rssi_state contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,692 WARN L155 FloydHoareUtils]: Requires clause for btc8723b_med_stat_notify contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: true [2024-10-11 15:22:27,696 WARN L155 FloydHoareUtils]: Requires clause for ldv_zalloc contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,697 WARN L155 FloydHoareUtils]: Requires clause for halbtc_set contained old-variable. Original clause: (and (= |old(#length)| |#length|) (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(#valid)| |#valid|) (= |#memory_int#22| |old(#memory_int#22)|)) Eliminated clause: (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0)) [2024-10-11 15:22:27,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 03:22:27 BoogieIcfgContainer [2024-10-11 15:22:27,702 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 15:22:27,703 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 15:22:27,703 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 15:22:27,703 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 15:22:27,704 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:21:40" (3/4) ... [2024-10-11 15:22:27,706 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-11 15:22:27,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2024-10-11 15:22:27,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2024-10-11 15:22:27,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2024-10-11 15:22:27,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2024-10-11 15:22:27,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2024-10-11 15:22:27,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2024-10-11 15:22:27,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-11 15:22:27,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2024-10-11 15:22:27,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2024-10-11 15:22:27,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2024-10-11 15:22:27,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2024-10-11 15:22:27,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-11 15:22:27,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2024-10-11 15:22:27,718 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2024-10-11 15:22:27,718 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-10-11 15:22:27,718 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2024-10-11 15:22:27,718 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:22:27,718 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-10-11 15:22:27,819 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 735 nodes and edges [2024-10-11 15:22:27,834 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 293 nodes and edges [2024-10-11 15:22:27,842 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 101 nodes and edges [2024-10-11 15:22:27,852 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2024-10-11 15:22:27,857 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-10-11 15:22:27,862 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-10-11 15:22:27,867 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-11 15:22:27,872 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-11 15:22:27,876 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 15:22:28,471 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-11 15:22:28,472 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-11 15:22:28,472 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 15:22:28,472 INFO L158 Benchmark]: Toolchain (without parser) took 60626.68ms. Allocated memory was 192.9MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 107.4MB in the beginning and 511.8MB in the end (delta: -404.4MB). Peak memory consumption was 944.4MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,473 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 117.4MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:22:28,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3341.61ms. Allocated memory was 192.9MB in the beginning and 333.4MB in the end (delta: 140.5MB). Free memory was 107.4MB in the beginning and 168.8MB in the end (delta: -61.5MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,473 INFO L158 Benchmark]: Boogie Procedure Inliner took 389.61ms. Allocated memory is still 333.4MB. Free memory was 168.8MB in the beginning and 210.8MB in the end (delta: -41.9MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,473 INFO L158 Benchmark]: Boogie Preprocessor took 905.35ms. Allocated memory is still 333.4MB. Free memory was 210.8MB in the beginning and 123.7MB in the end (delta: 87.0MB). Peak memory consumption was 101.7MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,474 INFO L158 Benchmark]: RCFGBuilder took 8025.26ms. Allocated memory was 333.4MB in the beginning and 568.3MB in the end (delta: 234.9MB). Free memory was 123.7MB in the beginning and 313.8MB in the end (delta: -190.0MB). Peak memory consumption was 213.7MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,474 INFO L158 Benchmark]: TraceAbstraction took 47186.78ms. Allocated memory was 568.3MB in the beginning and 1.5GB in the end (delta: 973.1MB). Free memory was 312.7MB in the beginning and 668.0MB in the end (delta: -355.3MB). Peak memory consumption was 699.6MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,474 INFO L158 Benchmark]: Witness Printer took 768.97ms. Allocated memory is still 1.5GB. Free memory was 668.0MB in the beginning and 511.8MB in the end (delta: 156.2MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. [2024-10-11 15:22:28,476 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 117.4MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3341.61ms. Allocated memory was 192.9MB in the beginning and 333.4MB in the end (delta: 140.5MB). Free memory was 107.4MB in the beginning and 168.8MB in the end (delta: -61.5MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 389.61ms. Allocated memory is still 333.4MB. Free memory was 168.8MB in the beginning and 210.8MB in the end (delta: -41.9MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 905.35ms. Allocated memory is still 333.4MB. Free memory was 210.8MB in the beginning and 123.7MB in the end (delta: 87.0MB). Peak memory consumption was 101.7MB. Max. memory is 16.1GB. * RCFGBuilder took 8025.26ms. Allocated memory was 333.4MB in the beginning and 568.3MB in the end (delta: 234.9MB). Free memory was 123.7MB in the beginning and 313.8MB in the end (delta: -190.0MB). Peak memory consumption was 213.7MB. Max. memory is 16.1GB. * TraceAbstraction took 47186.78ms. Allocated memory was 568.3MB in the beginning and 1.5GB in the end (delta: 973.1MB). Free memory was 312.7MB in the beginning and 668.0MB in the end (delta: -355.3MB). Peak memory consumption was 699.6MB. Max. memory is 16.1GB. * Witness Printer took 768.97ms. Allocated memory is still 1.5GB. Free memory was 668.0MB in the beginning and 511.8MB in the end (delta: 156.2MB). Peak memory consumption was 155.2MB. 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: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#22 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#22 - 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: #memory_int#22 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#22 - 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: 37.6s, OverallIterations: 5, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 34.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17948 SdHoareTripleChecker+Valid, 31.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15871 mSDsluCounter, 43111 SdHoareTripleChecker+Invalid, 28.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23931 mSDsCounter, 5540 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13066 IncrementalHoareTripleChecker+Invalid, 18606 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5540 mSolverCounterUnsat, 19180 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: 1.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 118 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.1s 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! [2024-10-11 15:22:28,521 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE