./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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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 050fd30cd52b5257f5abb9987708941e19eb2524ff9fca178aa5cf81d315756f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:29:28,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:29:28,211 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:29:28,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:29:28,217 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:29:28,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:29:28,242 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:29:28,243 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:29:28,243 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:29:28,246 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:29:28,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:29:28,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:29:28,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:29:28,247 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:29:28,247 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:29:28,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:29:28,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:29:28,248 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:29:28,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:29:28,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:29:28,248 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:29:28,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:29:28,249 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:29:28,250 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:29:28,250 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:29:28,250 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:29:28,250 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:29:28,251 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:29:28,251 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:29:28,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:29:28,251 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:29:28,252 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:29:28,252 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:29:28,252 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:29:28,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:29:28,253 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:29:28,253 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:29:28,253 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:29:28,253 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:29:28,253 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 050fd30cd52b5257f5abb9987708941e19eb2524ff9fca178aa5cf81d315756f [2024-10-11 15:29:28,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:29:28,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:29:28,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:29:28,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:29:28,464 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:29:28,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-10-11 15:29:29,739 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:29:30,221 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:29:30,222 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-10-11 15:29:30,264 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/3fd03b7e4/4bdf49ef388d426bb9cdbeda8f3a8536/FLAGd197c21a9 [2024-10-11 15:29:30,281 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/3fd03b7e4/4bdf49ef388d426bb9cdbeda8f3a8536 [2024-10-11 15:29:30,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:29:30,285 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:29:30,287 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:29:30,287 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:29:30,292 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:29:30,292 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:29:30" (1/1) ... [2024-10-11 15:29:30,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c98bd9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:30, skipping insertion in model container [2024-10-11 15:29:30,295 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:29:30" (1/1) ... [2024-10-11 15:29:30,390 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:29:32,215 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[424156,424169] [2024-10-11 15:29:32,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:29:32,304 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:29:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7907] [2024-10-11 15:29:32,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7910] [2024-10-11 15:29:32,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7913] [2024-10-11 15:29:32,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7916] [2024-10-11 15:29:32,697 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[424156,424169] [2024-10-11 15:29:32,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:29:32,836 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:29:32,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32 WrapperNode [2024-10-11 15:29:32,837 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:29:32,838 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:29:32,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:29:32,839 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:29:32,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:32,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,151 INFO L138 Inliner]: procedures = 223, calls = 3638, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 8094 [2024-10-11 15:29:33,151 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:29:33,152 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:29:33,152 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:29:33,153 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:29:33,163 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,163 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,202 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,592 INFO L175 MemorySlicer]: Split 1454 memory accesses to 54 slices as follows [387, 7, 8, 7, 8, 1, 7, 8, 1, 8, 1, 3, 4, 2, 1, 3, 4, 147, 4, 4, 3, 6, 3, 5, 1, 3, 4, 1, 9, 166, 53, 410, 1, 61, 3, 3, 4, 15, 3, 5, 24, 5, 5, 6, 5, 7, 5, 1, 7, 3, 4, 1, 3, 4]. 28 percent of accesses are in the largest equivalence class. The 223 initializations are split as follows [0, 7, 8, 7, 8, 1, 7, 8, 1, 8, 1, 3, 4, 2, 1, 3, 4, 0, 4, 4, 3, 6, 3, 5, 1, 3, 4, 1, 0, 2, 0, 0, 1, 0, 3, 3, 4, 15, 3, 5, 24, 5, 5, 6, 5, 7, 5, 1, 7, 3, 4, 1, 3, 4]. The 413 writes are split as follows [81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 72, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 34, 191, 0, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-11 15:29:33,592 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,680 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,712 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,810 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,831 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,868 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:29:33,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:29:33,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:29:33,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:29:33,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (1/1) ... [2024-10-11 15:29:33,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:29:33,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:29:33,901 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 15:29:33,903 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 15:29:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2024-10-11 15:29:33,942 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2024-10-11 15:29:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:29:33,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:29:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:29:33,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:29:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2024-10-11 15:29:33,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2024-10-11 15:29:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2024-10-11 15:29:33,944 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2024-10-11 15:29:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2024-10-11 15:29:33,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2024-10-11 15:29:33,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:29:33,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:29:33,945 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2024-10-11 15:29:33,945 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2024-10-11 15:29:33,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2024-10-11 15:29:33,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2024-10-11 15:29:33,945 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2024-10-11 15:29:33,946 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2024-10-11 15:29:33,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2024-10-11 15:29:33,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2024-10-11 15:29:33,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-11 15:29:33,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2024-10-11 15:29:33,946 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:29:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:29:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2024-10-11 15:29:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2024-10-11 15:29:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2024-10-11 15:29:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2024-10-11 15:29:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2024-10-11 15:29:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2024-10-11 15:29:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:29:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2024-10-11 15:29:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2024-10-11 15:29:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2024-10-11 15:29:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2024-10-11 15:29:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2024-10-11 15:29:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2024-10-11 15:29:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2024-10-11 15:29:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2024-10-11 15:29:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:29:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:29:33,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-11 15:29:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-10-11 15:29:33,951 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2024-10-11 15:29:33,951 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2024-10-11 15:29:33,952 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2024-10-11 15:29:33,953 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2024-10-11 15:29:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-11 15:29:33,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2024-10-11 15:29:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2024-10-11 15:29:33,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2024-10-11 15:29:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2024-10-11 15:29:33,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2024-10-11 15:29:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2024-10-11 15:29:33,953 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2024-10-11 15:29:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:29:33,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:29:33,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:29:33,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:29:33,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:29:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:29:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:29:33,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:29:33,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:29:33,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 15:29:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-11 15:29:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-11 15:29:33,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2024-10-11 15:29:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:29:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 15:29:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 15:29:33,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 15:29:33,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 15:29:33,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 15:29:33,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-11 15:29:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2024-10-11 15:29:33,966 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2024-10-11 15:29:33,966 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2024-10-11 15:29:33,966 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:29:33,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2024-10-11 15:29:33,966 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2024-10-11 15:29:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2024-10-11 15:29:33,967 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-11 15:29:33,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:29:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:29:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:29:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:29:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 15:29:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2024-10-11 15:29:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:29:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-11 15:29:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-11 15:29:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2024-10-11 15:29:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2024-10-11 15:29:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-11 15:29:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2024-10-11 15:29:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2024-10-11 15:29:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2024-10-11 15:29:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:29:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 15:29:33,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-11 15:29:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-11 15:29:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2024-10-11 15:29:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2024-10-11 15:29:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2024-10-11 15:29:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2024-10-11 15:29:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2024-10-11 15:29:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2024-10-11 15:29:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:29:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 15:29:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2024-10-11 15:29:33,982 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2024-10-11 15:29:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:29:33,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:29:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-10-11 15:29:33,983 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-10-11 15:29:34,696 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:29:34,700 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:29:37,108 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:29:39,856 INFO L? ?]: Removed 2748 outVars from TransFormulas that were not future-live. [2024-10-11 15:29:39,856 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:29:39,987 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:29:39,987 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-11 15:29:39,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:29:39 BoogieIcfgContainer [2024-10-11 15:29:39,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:29:39,989 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:29:39,989 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:29:39,991 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:29:39,992 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:29:30" (1/3) ... [2024-10-11 15:29:39,992 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@395a44fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:29:39, skipping insertion in model container [2024-10-11 15:29:39,992 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:32" (2/3) ... [2024-10-11 15:29:39,992 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@395a44fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:29:39, skipping insertion in model container [2024-10-11 15:29:39,992 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:29:39" (3/3) ... [2024-10-11 15:29:39,993 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2024-10-11 15:29:40,008 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:29:40,008 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-11 15:29:40,125 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:29:40,130 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;@158dd7e6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:29:40,131 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-11 15:29:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand has 3481 states, 2451 states have (on average 1.488780089759282) internal successors, (3649), 2568 states have internal predecessors, (3649), 964 states have call successors, (964), 64 states have call predecessors, (964), 63 states have return successors, (961), 866 states have call predecessors, (961), 961 states have call successors, (961) [2024-10-11 15:29:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-10-11 15:29:40,148 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:29:40,149 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:29:40,149 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:29:40,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:29:40,154 INFO L85 PathProgramCache]: Analyzing trace with hash -1149843479, now seen corresponding path program 1 times [2024-10-11 15:29:40,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:29:40,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694026625] [2024-10-11 15:29:40,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:29:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:29:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:29:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:29:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:29:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:29:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 15:29:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 15:29:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 15:29:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 15:29:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 15:29:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 15:29:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:29:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-10-11 15:29:40,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:29:40,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694026625] [2024-10-11 15:29:40,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694026625] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:29:40,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:29:40,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 15:29:40,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118412603] [2024-10-11 15:29:40,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:29:40,930 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 15:29:40,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:29:40,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 15:29:40,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:29:40,960 INFO L87 Difference]: Start difference. First operand has 3481 states, 2451 states have (on average 1.488780089759282) internal successors, (3649), 2568 states have internal predecessors, (3649), 964 states have call successors, (964), 64 states have call predecessors, (964), 63 states have return successors, (961), 866 states have call predecessors, (961), 961 states have call successors, (961) Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-10-11 15:29:42,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:29:45,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:29:47,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:30:01,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:30:01,661 INFO L93 Difference]: Finished difference Result 7838 states and 12983 transitions. [2024-10-11 15:30:01,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 15:30:01,663 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 60 [2024-10-11 15:30:01,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:30:01,741 INFO L225 Difference]: With dead ends: 7838 [2024-10-11 15:30:01,742 INFO L226 Difference]: Without dead ends: 4208 [2024-10-11 15:30:01,852 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-11 15:30:01,854 INFO L432 NwaCegarLoop]: 762 mSDtfsCounter, 6809 mSDsluCounter, 1572 mSDsCounter, 0 mSdLazyCounter, 11096 mSolverCounterSat, 3380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7368 SdHoareTripleChecker+Valid, 2334 SdHoareTripleChecker+Invalid, 14476 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3380 IncrementalHoareTripleChecker+Valid, 11096 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2024-10-11 15:30:01,855 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7368 Valid, 2334 Invalid, 14476 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3380 Valid, 11096 Invalid, 0 Unknown, 0 Unchecked, 20.0s Time] [2024-10-11 15:30:01,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4208 states. [2024-10-11 15:30:02,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4208 to 3052. [2024-10-11 15:30:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3052 states, 2176 states have (on average 1.4793198529411764) internal successors, (3219), 2255 states have internal predecessors, (3219), 830 states have call successors, (830), 45 states have call predecessors, (830), 44 states have return successors, (829), 762 states have call predecessors, (829), 829 states have call successors, (829) [2024-10-11 15:30:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 3052 states and 4878 transitions. [2024-10-11 15:30:02,190 INFO L78 Accepts]: Start accepts. Automaton has 3052 states and 4878 transitions. Word has length 60 [2024-10-11 15:30:02,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:30:02,190 INFO L471 AbstractCegarLoop]: Abstraction has 3052 states and 4878 transitions. [2024-10-11 15:30:02,191 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-10-11 15:30:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4878 transitions. [2024-10-11 15:30:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-10-11 15:30:02,194 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:30:02,194 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:30:02,194 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:30:02,194 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:30:02,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:30:02,196 INFO L85 PathProgramCache]: Analyzing trace with hash 1116537707, now seen corresponding path program 1 times [2024-10-11 15:30:02,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:30:02,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329203153] [2024-10-11 15:30:02,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:30:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:30:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:30:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:30:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 15:30:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 15:30:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 15:30:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 15:30:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 15:30:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 15:30:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-10-11 15:30:02,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:30:02,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329203153] [2024-10-11 15:30:02,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329203153] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:30:02,621 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:30:02,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:30:02,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100189706] [2024-10-11 15:30:02,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:30:02,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:30:02,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:30:02,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:30:02,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:30:02,624 INFO L87 Difference]: Start difference. First operand 3052 states and 4878 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-10-11 15:30:25,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:30:25,916 INFO L93 Difference]: Finished difference Result 11406 states and 19091 transitions. [2024-10-11 15:30:25,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-11 15:30:25,916 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 60 [2024-10-11 15:30:25,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:30:26,002 INFO L225 Difference]: With dead ends: 11406 [2024-10-11 15:30:26,002 INFO L226 Difference]: Without dead ends: 8374 [2024-10-11 15:30:26,032 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-10-11 15:30:26,032 INFO L432 NwaCegarLoop]: 706 mSDtfsCounter, 15674 mSDsluCounter, 2090 mSDsCounter, 0 mSdLazyCounter, 16298 mSolverCounterSat, 8728 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16279 SdHoareTripleChecker+Valid, 2796 SdHoareTripleChecker+Invalid, 25026 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8728 IncrementalHoareTripleChecker+Valid, 16298 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.4s IncrementalHoareTripleChecker+Time [2024-10-11 15:30:26,033 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [16279 Valid, 2796 Invalid, 25026 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8728 Valid, 16298 Invalid, 0 Unknown, 0 Unchecked, 22.4s Time] [2024-10-11 15:30:26,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8374 states. [2024-10-11 15:30:26,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8374 to 6062. [2024-10-11 15:30:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6062 states, 4328 states have (on average 1.480822550831793) internal successors, (6409), 4485 states have internal predecessors, (6409), 1648 states have call successors, (1648), 85 states have call predecessors, (1648), 84 states have return successors, (1647), 1513 states have call predecessors, (1647), 1647 states have call successors, (1647) [2024-10-11 15:30:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 6062 states and 9704 transitions. [2024-10-11 15:30:26,474 INFO L78 Accepts]: Start accepts. Automaton has 6062 states and 9704 transitions. Word has length 60 [2024-10-11 15:30:26,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:30:26,475 INFO L471 AbstractCegarLoop]: Abstraction has 6062 states and 9704 transitions. [2024-10-11 15:30:26,475 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-10-11 15:30:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 6062 states and 9704 transitions. [2024-10-11 15:30:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-10-11 15:30:26,477 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:30:26,477 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:30:26,477 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 15:30:26,477 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:30:26,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:30:26,477 INFO L85 PathProgramCache]: Analyzing trace with hash -1870883722, now seen corresponding path program 1 times [2024-10-11 15:30:26,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:30:26,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875765465] [2024-10-11 15:30:26,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:30:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:30:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:30:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:30:26,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 15:30:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 15:30:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 15:30:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 15:30:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 15:30:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 15:30:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-10-11 15:30:26,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:30:26,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875765465] [2024-10-11 15:30:26,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875765465] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:30:26,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:30:26,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:30:26,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259013207] [2024-10-11 15:30:26,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:30:26,876 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:30:26,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:30:26,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:30:26,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:30:26,877 INFO L87 Difference]: Start difference. First operand 6062 states and 9704 transitions. Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-10-11 15:30:28,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:30:31,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:30:44,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:30:44,644 INFO L93 Difference]: Finished difference Result 14413 states and 23911 transitions. [2024-10-11 15:30:44,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 15:30:44,645 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 63 [2024-10-11 15:30:44,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:30:44,812 INFO L225 Difference]: With dead ends: 14413 [2024-10-11 15:30:44,812 INFO L226 Difference]: Without dead ends: 8371 [2024-10-11 15:30:44,845 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-10-11 15:30:44,848 INFO L432 NwaCegarLoop]: 710 mSDtfsCounter, 10414 mSDsluCounter, 1003 mSDsCounter, 0 mSdLazyCounter, 9641 mSolverCounterSat, 6839 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10515 SdHoareTripleChecker+Valid, 1713 SdHoareTripleChecker+Invalid, 16480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6839 IncrementalHoareTripleChecker+Valid, 9641 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2024-10-11 15:30:44,850 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10515 Valid, 1713 Invalid, 16480 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6839 Valid, 9641 Invalid, 0 Unknown, 0 Unchecked, 16.9s Time] [2024-10-11 15:30:44,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8371 states. [2024-10-11 15:30:45,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8371 to 6061. [2024-10-11 15:30:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6061 states, 4327 states have (on average 1.4802403512826439) internal successors, (6405), 4484 states have internal predecessors, (6405), 1648 states have call successors, (1648), 85 states have call predecessors, (1648), 84 states have return successors, (1647), 1513 states have call predecessors, (1647), 1647 states have call successors, (1647) [2024-10-11 15:30:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 6061 states and 9700 transitions. [2024-10-11 15:30:45,286 INFO L78 Accepts]: Start accepts. Automaton has 6061 states and 9700 transitions. Word has length 63 [2024-10-11 15:30:45,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:30:45,287 INFO L471 AbstractCegarLoop]: Abstraction has 6061 states and 9700 transitions. [2024-10-11 15:30:45,287 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-10-11 15:30:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 6061 states and 9700 transitions. [2024-10-11 15:30:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-10-11 15:30:45,293 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:30:45,294 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:30:45,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 15:30:45,294 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-11 15:30:45,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:30:45,294 INFO L85 PathProgramCache]: Analyzing trace with hash 984746278, now seen corresponding path program 1 times [2024-10-11 15:30:45,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:30:45,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731713829] [2024-10-11 15:30:45,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:30:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:30:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:30:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:30:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 15:30:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 15:30:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 15:30:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 15:30:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 15:30:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 15:30:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-11 15:30:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:30:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:30:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:30:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-10-11 15:30:45,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:30:45,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731713829] [2024-10-11 15:30:45,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731713829] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:30:45,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:30:45,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:30:45,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161494367] [2024-10-11 15:30:45,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:30:45,757 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:30:45,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:30:45,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:30:45,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:30:45,758 INFO L87 Difference]: Start difference. First operand 6061 states and 9700 transitions. Second operand has 6 states, 6 states have (on average 5.5) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-10-11 15:30:49,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:30:51,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []