java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-16 17:22:45,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-16 17:22:45,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-16 17:22:45,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-16 17:22:45,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-16 17:22:45,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-16 17:22:45,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-16 17:22:45,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-16 17:22:45,756 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-16 17:22:45,759 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-16 17:22:45,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-16 17:22:45,762 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-16 17:22:45,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-16 17:22:45,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-16 17:22:45,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-16 17:22:45,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-16 17:22:45,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-16 17:22:45,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-16 17:22:45,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-16 17:22:45,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-16 17:22:45,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-16 17:22:45,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-16 17:22:45,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-16 17:22:45,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-16 17:22:45,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-16 17:22:45,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-16 17:22:45,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-16 17:22:45,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-16 17:22:45,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-16 17:22:45,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-16 17:22:45,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-16 17:22:45,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-16 17:22:45,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-16 17:22:45,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-16 17:22:45,809 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-16 17:22:45,809 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-16 17:22:45,810 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-16 17:22:45,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-16 17:22:45,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-16 17:22:45,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-16 17:22:45,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-16 17:22:45,815 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-16 17:22:45,840 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-16 17:22:45,840 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-16 17:22:45,841 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-16 17:22:45,841 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-16 17:22:45,842 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-16 17:22:45,842 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-16 17:22:45,842 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-16 17:22:45,843 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-16 17:22:45,843 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-16 17:22:45,843 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-16 17:22:45,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-16 17:22:45,845 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-16 17:22:45,846 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-16 17:22:45,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-16 17:22:45,846 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-16 17:22:45,847 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-16 17:22:45,847 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-16 17:22:45,847 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-16 17:22:45,847 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-16 17:22:45,848 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-16 17:22:45,848 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-16 17:22:45,848 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-16 17:22:45,848 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-16 17:22:45,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 17:22:45,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-16 17:22:45,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-16 17:22:45,850 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-16 17:22:45,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-16 17:22:45,850 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-16 17:22:45,850 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-16 17:22:45,900 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-16 17:22:45,919 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-16 17:22:45,923 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-16 17:22:45,924 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-16 17:22:45,925 INFO L275 PluginConnector]: CDTParser initialized [2019-09-16 17:22:45,926 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-09-16 17:22:45,997 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410302888/18b396d50d534dccbb86bc31617961c0/FLAG52414c83a [2019-09-16 17:22:46,944 INFO L306 CDTParser]: Found 1 translation units. [2019-09-16 17:22:46,945 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-09-16 17:22:47,002 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410302888/18b396d50d534dccbb86bc31617961c0/FLAG52414c83a [2019-09-16 17:22:47,324 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/410302888/18b396d50d534dccbb86bc31617961c0 [2019-09-16 17:22:47,332 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-16 17:22:47,334 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-16 17:22:47,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-16 17:22:47,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-16 17:22:47,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-16 17:22:47,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:22:47" (1/1) ... [2019-09-16 17:22:47,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c892d8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:47, skipping insertion in model container [2019-09-16 17:22:47,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:22:47" (1/1) ... [2019-09-16 17:22:47,354 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-16 17:22:47,528 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-16 17:22:50,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:22:51,031 INFO L188 MainTranslator]: Completed pre-run [2019-09-16 17:22:51,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:22:52,246 INFO L192 MainTranslator]: Completed translation [2019-09-16 17:22:52,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52 WrapperNode [2019-09-16 17:22:52,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-16 17:22:52,248 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-16 17:22:52,248 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-16 17:22:52,248 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-16 17:22:52,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,606 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... [2019-09-16 17:22:52,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-16 17:22:52,656 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-16 17:22:52,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-16 17:22:52,656 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-16 17:22:52,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 17:22:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-16 17:22:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-16 17:22:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-09-16 17:22:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-09-16 17:22:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-09-16 17:22:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-09-16 17:22:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-16 17:22:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-16 17:22:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2019-09-16 17:22:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2019-09-16 17:22:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_monitor_bt_ctr [2019-09-16 17:22:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_wifi_status_changed [2019-09-16 17:22:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_update_bt_link_info [2019-09-16 17:22:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_algorithm [2019-09-16 17:22:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dac_swing_level [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_rf_shrink [2019-09-16 17:22:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_set_penalty_txrate [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_low_penalty_ra [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dac_swing [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_agc_table [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_agc_table [2019-09-16 17:22:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_coex_table [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2019-09-16 17:22:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2019-09-16 17:22:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2019-09-16 17:22:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2019-09-16 17:22:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2019-09-16 17:22:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_bt_inquiry [2019-09-16 17:22:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_common_action [2019-09-16 17:22:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int1 [2019-09-16 17:22:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int2 [2019-09-16 17:22:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int3 [2019-09-16 17:22:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2019-09-16 17:22:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_sco [2019-09-16 17:22:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid [2019-09-16 17:22:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp_pan_hs [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_hs [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_a2dp [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_hid [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-09-16 17:22:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp [2019-09-16 17:22:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2019-09-16 17:22:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_init_hwconfig [2019-09-16 17:22:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_init_coex_dm [2019-09-16 17:22:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_display_coex_info [2019-09-16 17:22:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_ips_notify [2019-09-16 17:22:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_lps_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_scan_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_connect_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_special_packet_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_bt_info_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_stack_operation_notify [2019-09-16 17:22:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_halt_notify [2019-09-16 17:22:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_periodical [2019-09-16 17:22:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-09-16 17:22:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-09-16 17:22:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-09-16 17:22:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-09-16 17:22:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2019-09-16 17:22:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2019-09-16 17:22:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2019-09-16 17:22:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2019-09-16 17:22:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2019-09-16 17:22:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2019-09-16 17:22:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_busy [2019-09-16 17:22:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_dbg_init [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt40 [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_legacy [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_bw [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_central_chnl [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2019-09-16 17:22:52,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_normal_lps [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_disable_low_power [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_aggregation_check [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bt_patch_version [2019-09-16 17:22:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_coex_statistics [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_link_info [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_fw_info [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_fw_pwr_mode_cmd [2019-09-16 17:22:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_bitmask_write_1byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2019-09-16 17:22:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_bbreg [2019-09-16 17:22:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bbreg [2019-09-16 17:22:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_rfreg [2019-09-16 17:22:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_rfreg [2019-09-16 17:22:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2019-09-16 17:22:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_dbg_msg [2019-09-16 17:22:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_initlize_variables [2019-09-16 17:22:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_hw_config [2019-09-16 17:22:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_coex_dm [2019-09-16 17:22:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_ips_notify [2019-09-16 17:22:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_lps_notify [2019-09-16 17:22:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_scan_notify [2019-09-16 17:22:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_connect_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_mediastatus_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_special_packet_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_bt_info_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_operation_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_halt_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_pnp_notify [2019-09-16 17:22:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_periodical [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_dbg_control [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_update_profile_info [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_update_min_bt_rssi [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_hci_version [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_patch_version [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_exist [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_chip_type [2019-09-16 17:22:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_ant_num [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_display_bt_coex_info [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_16 [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2019-09-16 17:22:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_variables [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hal_vars [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hw_config [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2019-09-16 17:22:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_mediastatus_notify [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_periodical [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_halt_notify [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_btinfo_notify [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_limited_dig [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_disable_edca_turbo [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_bt_disabled [2019-09-16 17:22:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_get_ops_pointer [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_ant_num [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_exist [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_type [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_init [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_exit [2019-09-16 17:22:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_btc_ops_1 [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-09-16 17:22:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-16 17:22:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-09-16 17:22:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-09-16 17:22:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-16 17:22:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-16 17:22:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-16 17:22:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-16 17:22:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-16 17:22:52,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-16 17:22:52,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-16 17:22:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-16 17:22:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-16 17:22:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-16 17:22:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-09-16 17:22:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-16 17:22:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-16 17:22:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_init_hwconfig [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_init_coex_dm [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_ips_notify [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_lps_notify [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_scan_notify [2019-09-16 17:22:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_connect_notify [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_special_packet_notify [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_bt_info_notify [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_stack_operation_notify [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_halt_notify [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_periodical [2019-09-16 17:22:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_display_coex_info [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-16 17:22:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_monitor_bt_ctr [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_wifi_status_changed [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_update_bt_link_info [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_algorithm [2019-09-16 17:22:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dac_swing_level [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-09-16 17:22:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_rf_shrink [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_set_penalty_txrate [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_low_penalty_ra [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-09-16 17:22:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dac_swing [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_agc_table [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_agc_table [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_coex_table [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-09-16 17:22:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2019-09-16 17:22:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2019-09-16 17:22:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2019-09-16 17:22:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2019-09-16 17:22:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2019-09-16 17:22:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_bt_inquiry [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_common_action [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int1 [2019-09-16 17:22:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int2 [2019-09-16 17:22:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int3 [2019-09-16 17:22:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2019-09-16 17:22:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_sco [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp_pan_hs [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_hs [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_a2dp [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_hid [2019-09-16 17:22:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-09-16 17:22:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_16 [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2019-09-16 17:22:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-09-16 17:22:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_initlize_variables [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_hw_config [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_coex_dm [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_ips_notify [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_lps_notify [2019-09-16 17:22:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_scan_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_connect_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_mediastatus_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_special_packet_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_bt_info_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_operation_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_halt_notify [2019-09-16 17:22:52,876 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_pnp_notify [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_periodical [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_dbg_control [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_update_profile_info [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_hci_version [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_patch_version [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_update_min_bt_rssi [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_exist [2019-09-16 17:22:52,877 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_chip_type [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_ant_num [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_display_bt_coex_info [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_busy [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_dbg_init [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt40 [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_legacy [2019-09-16 17:22:52,878 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_bw [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_central_chnl [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_normal_lps [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_disable_low_power [2019-09-16 17:22:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_aggregation_check [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bt_patch_version [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_coex_statistics [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_link_info [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_fw_info [2019-09-16 17:22:52,880 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_fw_pwr_mode_cmd [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_bitmask_write_1byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2019-09-16 17:22:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_bbreg [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bbreg [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_rfreg [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_rfreg [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_dbg_msg [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-16 17:22:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2019-09-16 17:22:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_btc_ops_1 [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_variables [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hal_vars [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hw_config [2019-09-16 17:22:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_mediastatus_notify [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_periodical [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_halt_notify [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_btinfo_notify [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_limited_dig [2019-09-16 17:22:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_disable_edca_turbo [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_bt_disabled [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_get_ops_pointer [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_ant_num [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_exist [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_type [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_init [2019-09-16 17:22:52,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_exit [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-09-16 17:22:52,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-09-16 17:22:52,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-16 17:22:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-16 17:22:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-16 17:22:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-16 17:22:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-16 17:22:54,795 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-16 17:23:16,260 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-16 17:23:16,261 INFO L283 CfgBuilder]: Removed 7 assume(true) statements. [2019-09-16 17:23:16,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:23:16 BoogieIcfgContainer [2019-09-16 17:23:16,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-16 17:23:16,265 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-16 17:23:16,265 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-16 17:23:16,268 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-16 17:23:16,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.09 05:22:47" (1/3) ... [2019-09-16 17:23:16,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bbca909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 05:23:16, skipping insertion in model container [2019-09-16 17:23:16,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:22:52" (2/3) ... [2019-09-16 17:23:16,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bbca909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 05:23:16, skipping insertion in model container [2019-09-16 17:23:16,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:23:16" (3/3) ... [2019-09-16 17:23:16,271 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-09-16 17:23:16,281 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-16 17:23:16,291 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-16 17:23:16,303 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-16 17:23:16,327 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-16 17:23:16,327 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-16 17:23:16,327 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-16 17:23:16,327 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-16 17:23:16,327 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-16 17:23:16,328 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-16 17:23:16,328 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-16 17:23:16,328 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-16 17:23:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states. [2019-09-16 17:23:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-09-16 17:23:16,408 INFO L399 BasicCegarLoop]: Found error trace [2019-09-16 17:23:16,409 INFO L407 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-16 17:23:16,411 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-16 17:23:16,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-16 17:23:16,416 INFO L82 PathProgramCache]: Analyzing trace with hash -649734156, now seen corresponding path program 1 times [2019-09-16 17:23:16,417 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-16 17:23:16,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-16 17:23:16,530 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-16 17:23:16,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-16 17:23:16,530 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-16 17:23:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-16 17:23:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-16 17:23:17,854 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-16 17:23:17,854 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-16 17:23:17,854 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-16 17:23:17,859 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-16 17:23:17,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-16 17:23:17,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-16 17:23:17,877 INFO L87 Difference]: Start difference. First operand 3237 states. Second operand 3 states. [2019-09-16 17:23:31,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-16 17:23:31,359 INFO L93 Difference]: Finished difference Result 5291 states and 8116 transitions. [2019-09-16 17:23:31,359 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-16 17:23:31,364 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-09-16 17:23:31,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-16 17:23:31,454 INFO L225 Difference]: With dead ends: 5291 [2019-09-16 17:23:31,454 INFO L226 Difference]: Without dead ends: 4760 [2019-09-16 17:23:31,457 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-16 17:23:31,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4760 states. [2019-09-16 17:23:31,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4760 to 4760. [2019-09-16 17:23:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4760 states. [2019-09-16 17:23:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 4760 states and 7355 transitions. [2019-09-16 17:23:31,966 INFO L78 Accepts]: Start accepts. Automaton has 4760 states and 7355 transitions. Word has length 45 [2019-09-16 17:23:31,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-16 17:23:31,968 INFO L475 AbstractCegarLoop]: Abstraction has 4760 states and 7355 transitions. [2019-09-16 17:23:31,968 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-16 17:23:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4760 states and 7355 transitions. [2019-09-16 17:23:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-09-16 17:23:31,983 INFO L399 BasicCegarLoop]: Found error trace [2019-09-16 17:23:31,983 INFO L407 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-16 17:23:31,983 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-16 17:23:31,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-16 17:23:31,984 INFO L82 PathProgramCache]: Analyzing trace with hash 1547159029, now seen corresponding path program 1 times [2019-09-16 17:23:31,984 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-16 17:23:32,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-16 17:23:32,015 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-16 17:23:32,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-16 17:23:32,015 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-16 17:23:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-16 17:23:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-16 17:23:32,479 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-16 17:23:32,479 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-16 17:23:32,479 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-16 17:23:32,481 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-16 17:23:32,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-16 17:23:32,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-16 17:23:32,483 INFO L87 Difference]: Start difference. First operand 4760 states and 7355 transitions. Second operand 5 states. [2019-09-16 17:23:33,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-16 17:23:33,921 INFO L93 Difference]: Finished difference Result 4759 states and 7351 transitions. [2019-09-16 17:23:33,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-16 17:23:33,921 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2019-09-16 17:23:33,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-16 17:23:33,977 INFO L225 Difference]: With dead ends: 4759 [2019-09-16 17:23:33,977 INFO L226 Difference]: Without dead ends: 4759 [2019-09-16 17:23:33,978 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-09-16 17:23:33,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4759 states. [2019-09-16 17:23:34,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4759 to 4759. [2019-09-16 17:23:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4759 states. [2019-09-16 17:23:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 4759 states and 7351 transitions. [2019-09-16 17:23:34,293 INFO L78 Accepts]: Start accepts. Automaton has 4759 states and 7351 transitions. Word has length 49 [2019-09-16 17:23:34,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-16 17:23:34,293 INFO L475 AbstractCegarLoop]: Abstraction has 4759 states and 7351 transitions. [2019-09-16 17:23:34,293 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-16 17:23:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 7351 transitions. [2019-09-16 17:23:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-09-16 17:23:34,297 INFO L399 BasicCegarLoop]: Found error trace [2019-09-16 17:23:34,298 INFO L407 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-16 17:23:34,298 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-16 17:23:34,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-16 17:23:34,298 INFO L82 PathProgramCache]: Analyzing trace with hash 1968244363, now seen corresponding path program 1 times [2019-09-16 17:23:34,298 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-16 17:23:34,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-16 17:23:34,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-16 17:23:34,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-16 17:23:34,318 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-16 17:23:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-16 17:23:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-16 17:23:35,017 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-16 17:23:35,017 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-16 17:23:35,018 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-16 17:23:35,018 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-16 17:23:35,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-16 17:23:35,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-16 17:23:35,020 INFO L87 Difference]: Start difference. First operand 4759 states and 7351 transitions. Second operand 6 states. [2019-09-16 17:23:43,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-16 17:23:43,795 INFO L93 Difference]: Finished difference Result 4756 states and 7348 transitions. [2019-09-16 17:23:43,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-16 17:23:43,795 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 69 [2019-09-16 17:23:43,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-16 17:23:43,796 INFO L225 Difference]: With dead ends: 4756 [2019-09-16 17:23:43,796 INFO L226 Difference]: Without dead ends: 0 [2019-09-16 17:23:43,797 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-09-16 17:23:43,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-16 17:23:43,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-16 17:23:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-16 17:23:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-16 17:23:43,798 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2019-09-16 17:23:43,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-16 17:23:43,798 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-16 17:23:43,798 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-16 17:23:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-16 17:23:43,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-16 17:23:43,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.09 05:23:43 BoogieIcfgContainer [2019-09-16 17:23:43,804 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-16 17:23:43,807 INFO L168 Benchmark]: Toolchain (without parser) took 56472.46 ms. Allocated memory was 130.0 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 68.6 MB in the beginning and 976.3 MB in the end (delta: -907.8 MB). Peak memory consumption was 180.1 MB. Max. memory is 7.1 GB. [2019-09-16 17:23:43,808 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 130.0 MB. Free memory was 104.1 MB in the beginning and 103.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-16 17:23:43,809 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4910.84 ms. Allocated memory was 130.0 MB in the beginning and 295.2 MB in the end (delta: 165.2 MB). Free memory was 68.4 MB in the beginning and 122.2 MB in the end (delta: -53.8 MB). Peak memory consumption was 187.4 MB. Max. memory is 7.1 GB. [2019-09-16 17:23:43,810 INFO L168 Benchmark]: Boogie Preprocessor took 407.27 ms. Allocated memory is still 295.2 MB. Free memory was 122.2 MB in the beginning and 68.9 MB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 7.1 GB. [2019-09-16 17:23:43,811 INFO L168 Benchmark]: RCFGBuilder took 23608.45 ms. Allocated memory was 295.2 MB in the beginning and 1.1 GB in the end (delta: 827.9 MB). Free memory was 68.9 MB in the beginning and 281.7 MB in the end (delta: -212.8 MB). Peak memory consumption was 749.9 MB. Max. memory is 7.1 GB. [2019-09-16 17:23:43,812 INFO L168 Benchmark]: TraceAbstraction took 27539.42 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 94.9 MB). Free memory was 281.7 MB in the beginning and 976.3 MB in the end (delta: -694.6 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-16 17:23:43,817 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 130.0 MB. Free memory was 104.1 MB in the beginning and 103.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4910.84 ms. Allocated memory was 130.0 MB in the beginning and 295.2 MB in the end (delta: 165.2 MB). Free memory was 68.4 MB in the beginning and 122.2 MB in the end (delta: -53.8 MB). Peak memory consumption was 187.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 407.27 ms. Allocated memory is still 295.2 MB. Free memory was 122.2 MB in the beginning and 68.9 MB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 23608.45 ms. Allocated memory was 295.2 MB in the beginning and 1.1 GB in the end (delta: 827.9 MB). Free memory was 68.9 MB in the beginning and 281.7 MB in the end (delta: -212.8 MB). Peak memory consumption was 749.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 27539.42 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 94.9 MB). Free memory was 281.7 MB in the beginning and 976.3 MB in the end (delta: -694.6 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7567]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 218 procedures, 3437 locations, 1 error locations. SAFE Result, 27.4s OverallTime, 3 OverallIterations, 2 TraceHistogramMax, 23.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 12196 SDtfs, 11402 SDslu, 21245 SDs, 0 SdLazy, 1373 SolverSat, 7 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 21.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4760occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 163 NumberOfCodeBlocks, 163 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 160 ConstructedInterpolants, 0 QuantifiedInterpolants, 15080 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 9/9 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...