./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b467ee7e0b41ba8d5fbfa79f8ce5584de54506c5 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 02:45:55,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:45:55,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:45:55,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:45:55,603 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:45:55,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:45:55,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:45:55,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:45:55,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:45:55,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:45:55,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:45:55,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:45:55,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:45:55,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:45:55,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:45:55,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:45:55,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:45:55,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:45:55,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:45:55,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:45:55,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:45:55,645 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:45:55,648 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:45:55,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:45:55,651 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:45:55,651 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:45:55,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:45:55,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:45:55,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:45:55,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:45:55,655 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:45:55,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:45:55,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:45:55,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:45:55,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:45:55,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:45:55,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:45:55,659 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:45:55,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:45:55,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:45:55,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:45:55,662 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 02:45:55,687 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:45:55,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:45:55,699 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 02:45:55,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 02:45:55,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:45:55,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:45:55,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:45:55,701 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:45:55,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:45:55,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:45:55,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:45:55,701 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:45:55,702 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:45:55,702 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:45:55,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:45:55,702 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 02:45:55,703 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 02:45:55,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:45:55,703 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:45:55,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 02:45:55,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:45:55,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:45:55,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:45:55,704 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 02:45:55,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:45:55,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:45:55,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:45:55,706 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> b467ee7e0b41ba8d5fbfa79f8ce5584de54506c5 [2019-11-20 02:45:55,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:45:55,868 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:45:55,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:45:55,872 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:45:55,873 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:45:55,873 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-11-20 02:45:55,921 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/data/0cfc214f6/3d5b76f0709d4ba295edbfbf5ff620d1/FLAGbc63ea88b [2019-11-20 02:45:56,807 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:45:56,808 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-11-20 02:45:56,886 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/data/0cfc214f6/3d5b76f0709d4ba295edbfbf5ff620d1/FLAGbc63ea88b [2019-11-20 02:45:57,155 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/data/0cfc214f6/3d5b76f0709d4ba295edbfbf5ff620d1 [2019-11-20 02:45:57,159 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:45:57,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:45:57,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:45:57,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:45:57,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:45:57,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:45:57" (1/1) ... [2019-11-20 02:45:57,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bbf2659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:45:57, skipping insertion in model container [2019-11-20 02:45:57,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:45:57" (1/1) ... [2019-11-20 02:45:57,179 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:45:57,330 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:45:58,096 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7466] [2019-11-20 02:45:58,097 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7467-7468] [2019-11-20 02:45:59,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:45:59,895 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:46:00,050 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7466] [2019-11-20 02:46:00,051 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7467-7468] [2019-11-20 02:46:00,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:46:01,025 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:46:01,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01 WrapperNode [2019-11-20 02:46:01,026 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:46:01,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:46:01,027 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:46:01,027 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:46:01,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,140 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,353 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:46:01,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:46:01,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:46:01,354 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:46:01,363 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,411 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,412 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... [2019-11-20 02:46:01,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:46:01,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:46:01,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:46:01,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:46:01,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:46:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-11-20 02:46:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2019-11-20 02:46:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2019-11-20 02:46:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 02:46:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 02:46:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2019-11-20 02:46:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2019-11-20 02:46:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2019-11-20 02:46:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2019-11-20 02:46:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2019-11-20 02:46:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2019-11-20 02:46:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2019-11-20 02:46:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2019-11-20 02:46:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2019-11-20 02:46:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2019-11-20 02:46:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2019-11-20 02:46:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2019-11-20 02:46:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2019-11-20 02:46:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2019-11-20 02:46:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-11-20 02:46:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-11-20 02:46:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2019-11-20 02:46:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2019-11-20 02:46:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2019-11-20 02:46:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2019-11-20 02:46:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:46:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2019-11-20 02:46:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2019-11-20 02:46:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2019-11-20 02:46:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2019-11-20 02:46:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2019-11-20 02:46:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2019-11-20 02:46:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2019-11-20 02:46:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2019-11-20 02:46:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 02:46:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2019-11-20 02:46:01,758 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2019-11-20 02:46:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2019-11-20 02:46:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2019-11-20 02:46:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-11-20 02:46:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-11-20 02:46:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2019-11-20 02:46:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2019-11-20 02:46:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2019-11-20 02:46:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2019-11-20 02:46:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-20 02:46:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-20 02:46:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 02:46:01,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 02:46:01,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2019-11-20 02:46:01,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2019-11-20 02:46:01,762 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2019-11-20 02:46:01,762 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2019-11-20 02:46:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-20 02:46:01,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-20 02:46:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-11-20 02:46:01,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-11-20 02:46:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2019-11-20 02:46:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2019-11-20 02:46:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2019-11-20 02:46:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2019-11-20 02:46:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-20 02:46:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-20 02:46:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 02:46:01,765 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2019-11-20 02:46:01,766 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2019-11-20 02:46:01,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-20 02:46:01,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-20 02:46:01,766 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2019-11-20 02:46:01,767 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2019-11-20 02:46:01,767 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2019-11-20 02:46:01,768 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2019-11-20 02:46:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-11-20 02:46:01,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-11-20 02:46:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 02:46:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2019-11-20 02:46:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2019-11-20 02:46:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 02:46:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 02:46:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-11-20 02:46:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-11-20 02:46:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 02:46:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2019-11-20 02:46:01,770 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2019-11-20 02:46:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2019-11-20 02:46:01,770 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2019-11-20 02:46:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2019-11-20 02:46:01,770 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2019-11-20 02:46:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2019-11-20 02:46:01,770 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2019-11-20 02:46:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 02:46:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2019-11-20 02:46:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2019-11-20 02:46:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 02:46:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2019-11-20 02:46:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2019-11-20 02:46:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2019-11-20 02:46:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2019-11-20 02:46:01,772 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2019-11-20 02:46:01,772 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2019-11-20 02:46:01,772 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2019-11-20 02:46:01,772 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2019-11-20 02:46:01,772 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2019-11-20 02:46:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2019-11-20 02:46:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-11-20 02:46:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-11-20 02:46:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2019-11-20 02:46:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2019-11-20 02:46:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2019-11-20 02:46:01,774 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2019-11-20 02:46:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2019-11-20 02:46:01,774 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2019-11-20 02:46:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-11-20 02:46:01,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-11-20 02:46:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2019-11-20 02:46:01,775 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2019-11-20 02:46:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 02:46:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-11-20 02:46:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2019-11-20 02:46:01,776 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2019-11-20 02:46:01,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:46:01,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:46:01,777 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 02:46:01,777 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 02:46:06,265 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 02:47:53,564 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 02:47:53,564 INFO L285 CfgBuilder]: Removed 191 assume(true) statements. [2019-11-20 02:47:53,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:47:53 BoogieIcfgContainer [2019-11-20 02:47:53,566 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 02:47:53,566 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 02:47:53,566 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 02:47:53,577 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 02:47:53,578 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:47:53" (1/1) ... [2019-11-20 02:47:53,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:47:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:47:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1808 states and 2905 transitions. [2019-11-20 02:47:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2905 transitions. [2019-11-20 02:47:53,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 02:47:53,775 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2019-11-20 02:47:53,790 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2019-11-20 02:47:54,715 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,719 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,720 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,720 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,720 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,720 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,720 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,721 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,721 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,721 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,721 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,721 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,722 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,722 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,722 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,722 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,722 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,723 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,724 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,725 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,726 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,727 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,727 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,727 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,727 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,727 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,727 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,728 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,728 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,728 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,728 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,728 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,736 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 02:47:54,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 02:47:54 ImpRootNode [2019-11-20 02:47:54,737 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 02:47:54,737 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:47:54,738 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:47:54,738 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:47:54,738 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:47:53" (3/4) ... [2019-11-20 02:47:54,745 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 02:47:54,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2019-11-20 02:47:54,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2019-11-20 02:47:54,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2019-11-20 02:47:54,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2019-11-20 02:47:54,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2019-11-20 02:47:54,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2019-11-20 02:47:54,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2019-11-20 02:47:54,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2019-11-20 02:47:54,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2019-11-20 02:47:54,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2019-11-20 02:47:54,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2019-11-20 02:47:54,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2019-11-20 02:47:54,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2019-11-20 02:47:54,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2019-11-20 02:47:54,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2019-11-20 02:47:54,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-11-20 02:47:54,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-11-20 02:47:54,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2019-11-20 02:47:54,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2019-11-20 02:47:54,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2019-11-20 02:47:54,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-20 02:47:54,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2019-11-20 02:47:54,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2019-11-20 02:47:54,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-20 02:47:54,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2019-11-20 02:47:54,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2019-11-20 02:47:54,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2019-11-20 02:47:54,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2019-11-20 02:47:54,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2019-11-20 02:47:54,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2019-11-20 02:47:54,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-11-20 02:47:54,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2019-11-20 02:47:54,760 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2019-11-20 02:47:54,760 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2019-11-20 02:47:54,760 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2019-11-20 02:47:54,760 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2019-11-20 02:47:54,761 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-11-20 02:47:54,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2019-11-20 02:47:54,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2019-11-20 02:47:54,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2019-11-20 02:47:54,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2019-11-20 02:47:54,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-11-20 02:47:54,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-11-20 02:47:54,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2019-11-20 02:47:54,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2019-11-20 02:47:54,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2019-11-20 02:47:54,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2019-11-20 02:47:54,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-11-20 02:47:54,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2019-11-20 02:47:54,869 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 932 nodes and edges [2019-11-20 02:47:54,893 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 305 nodes and edges [2019-11-20 02:47:54,905 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 102 nodes and edges [2019-11-20 02:47:54,909 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2019-11-20 02:47:54,913 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2019-11-20 02:47:54,917 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-20 02:47:54,921 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-20 02:47:54,925 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 02:47:54,929 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 02:47:55,622 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_d8037df5-abf8-4a99-b3de-8214084ea703/bin/ukojak/witness.graphml [2019-11-20 02:47:55,622 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:47:55,624 INFO L168 Benchmark]: Toolchain (without parser) took 118463.59 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 935.3 MB in the beginning and 1.8 GB in the end (delta: -830.9 MB). Peak memory consumption was 850.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,624 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:47:55,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3862.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 295.7 MB). Free memory was 929.9 MB in the beginning and 1.1 GB in the end (delta: -219.2 MB). Peak memory consumption was 315.1 MB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,626 INFO L168 Benchmark]: Boogie Procedure Inliner took 327.18 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,627 INFO L168 Benchmark]: Boogie Preprocessor took 315.49 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 47.2 MB). Peak memory consumption was 47.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,627 INFO L168 Benchmark]: RCFGBuilder took 111896.45 ms. Allocated memory was 1.3 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,627 INFO L168 Benchmark]: CodeCheck took 1170.77 ms. Allocated memory is still 2.7 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 258.1 MB). Peak memory consumption was 258.1 MB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,628 INFO L168 Benchmark]: Witness Printer took 884.61 ms. Allocated memory is still 2.7 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 230.1 MB). Peak memory consumption was 230.1 MB. Max. memory is 11.5 GB. [2019-11-20 02:47:55,630 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 56 procedures, 2018 locations, 0 error locations. Result: SAFE, OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 11824]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13677]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8047]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12046]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7967]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10820]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12677]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13655]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12701]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8785]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12539]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3862.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 295.7 MB). Free memory was 929.9 MB in the beginning and 1.1 GB in the end (delta: -219.2 MB). Peak memory consumption was 315.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 327.18 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 315.49 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 47.2 MB). Peak memory consumption was 47.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 111896.45 ms. Allocated memory was 1.3 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * CodeCheck took 1170.77 ms. Allocated memory is still 2.7 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 258.1 MB). Peak memory consumption was 258.1 MB. Max. memory is 11.5 GB. * Witness Printer took 884.61 ms. Allocated memory is still 2.7 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 230.1 MB). Peak memory consumption was 230.1 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...