./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/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_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/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 f3f196074758c2e6ccbbcf7260aa1498dd876cbb ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 07:57:36,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 07:57:36,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 07:57:36,846 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 07:57:36,847 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 07:57:36,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 07:57:36,848 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 07:57:36,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 07:57:36,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 07:57:36,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 07:57:36,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 07:57:36,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 07:57:36,853 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 07:57:36,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 07:57:36,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 07:57:36,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 07:57:36,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 07:57:36,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 07:57:36,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 07:57:36,860 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 07:57:36,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 07:57:36,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 07:57:36,862 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 07:57:36,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 07:57:36,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 07:57:36,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 07:57:36,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 07:57:36,865 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 07:57:36,866 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 07:57:36,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 07:57:36,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 07:57:36,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 07:57:36,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 07:57:36,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 07:57:36,868 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 07:57:36,868 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 07:57:36,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 07:57:36,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 07:57:36,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 07:57:36,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 07:57:36,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 07:57:36,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 07:57:36,883 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 07:57:36,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 07:57:36,884 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 07:57:36,884 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 07:57:36,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 07:57:36,885 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 07:57:36,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 07:57:36,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 07:57:36,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 07:57:36,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 07:57:36,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 07:57:36,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 07:57:36,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 07:57:36,887 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 07:57:36,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 07:57:36,887 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 07:57:36,888 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 07:57:36,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 07:57:36,888 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 07:57:36,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 07:57:36,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 07:57:36,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 07:57:36,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 07:57:36,889 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 07:57:36,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 07:57:36,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 07:57:36,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 07:57:36,890 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_66c51eb8-096f-49f2-b12f-97aee5bd70b6/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 -> f3f196074758c2e6ccbbcf7260aa1498dd876cbb [2019-12-01 07:57:36,997 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 07:57:37,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 07:57:37,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 07:57:37,008 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 07:57:37,008 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 07:57:37,009 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-12-01 07:57:37,046 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/data/a59d2f393/e2e3c15732084d16bd0325785d69dec4/FLAG4a68420da [2019-12-01 07:57:37,578 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 07:57:37,578 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-12-01 07:57:37,605 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/data/a59d2f393/e2e3c15732084d16bd0325785d69dec4/FLAG4a68420da [2019-12-01 07:57:38,077 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/data/a59d2f393/e2e3c15732084d16bd0325785d69dec4 [2019-12-01 07:57:38,079 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 07:57:38,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 07:57:38,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 07:57:38,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 07:57:38,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 07:57:38,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:57:38" (1/1) ... [2019-12-01 07:57:38,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a97c144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:38, skipping insertion in model container [2019-12-01 07:57:38,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:57:38" (1/1) ... [2019-12-01 07:57:38,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 07:57:38,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 07:57:38,570 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7466] [2019-12-01 07:57:38,570 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7467-7468] [2019-12-01 07:57:39,823 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:57:39,840 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 07:57:39,915 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7466] [2019-12-01 07:57:39,915 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7467-7468] [2019-12-01 07:57:40,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:57:40,467 INFO L208 MainTranslator]: Completed translation [2019-12-01 07:57:40,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40 WrapperNode [2019-12-01 07:57:40,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 07:57:40,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 07:57:40,468 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 07:57:40,468 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 07:57:40,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,520 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,636 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 07:57:40,636 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 07:57:40,636 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 07:57:40,636 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 07:57:40,644 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,658 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,659 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,758 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,786 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... [2019-12-01 07:57:40,815 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 07:57:40,816 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 07:57:40,816 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 07:57:40,816 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 07:57:40,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:57:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/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 [2019-12-01 07:57:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2019-12-01 07:57:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2019-12-01 07:57:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-12-01 07:57:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-12-01 07:57:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2019-12-01 07:57:40,860 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2019-12-01 07:57:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2019-12-01 07:57:40,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2019-12-01 07:57:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2019-12-01 07:57:40,860 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2019-12-01 07:57:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2019-12-01 07:57:40,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2019-12-01 07:57:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2019-12-01 07:57:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2019-12-01 07:57:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2019-12-01 07:57:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2019-12-01 07:57:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2019-12-01 07:57:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2019-12-01 07:57:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-12-01 07:57:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-12-01 07:57:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2019-12-01 07:57:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2019-12-01 07:57:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2019-12-01 07:57:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2019-12-01 07:57:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2019-12-01 07:57:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2019-12-01 07:57:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2019-12-01 07:57:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2019-12-01 07:57:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2019-12-01 07:57:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2019-12-01 07:57:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2019-12-01 07:57:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-12-01 07:57:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2019-12-01 07:57:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2019-12-01 07:57:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-12-01 07:57:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2019-12-01 07:57:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2019-12-01 07:57:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2019-12-01 07:57:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-12-01 07:57:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-12-01 07:57:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2019-12-01 07:57:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2019-12-01 07:57:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-12-01 07:57:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2019-12-01 07:57:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-12-01 07:57:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-12-01 07:57:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 07:57:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2019-12-01 07:57:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2019-12-01 07:57:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2019-12-01 07:57:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2019-12-01 07:57:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2019-12-01 07:57:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2019-12-01 07:57:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2019-12-01 07:57:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2019-12-01 07:57:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2019-12-01 07:57:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2019-12-01 07:57:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-12-01 07:57:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2019-12-01 07:57:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2019-12-01 07:57:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 07:57:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 07:57:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-12-01 07:57:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-12-01 07:57:43,240 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-12-01 07:58:58,213 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 07:58:58,213 INFO L287 CfgBuilder]: Removed 191 assume(true) statements. [2019-12-01 07:58:58,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 07:58:58 BoogieIcfgContainer [2019-12-01 07:58:58,215 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 07:58:58,215 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 07:58:58,215 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 07:58:58,222 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 07:58:58,222 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 07:58:58" (1/1) ... [2019-12-01 07:58:58,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 07:58:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 07:58:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1808 states and 2905 transitions. [2019-12-01 07:58:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2905 transitions. [2019-12-01 07:58:58,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-01 07:58:58,357 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2019-12-01 07:58:58,368 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2019-12-01 07:58:58,928 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,931 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,931 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,931 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,932 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,933 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,934 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,935 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,936 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,937 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,937 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 07:58:58,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 07:58:58 ImpRootNode [2019-12-01 07:58:58,937 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-12-01 07:58:58,937 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-01 07:58:58,937 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-01 07:58:58,937 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-01 07:58:58,938 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 07:58:58" (3/4) ... [2019-12-01 07:58:58,940 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2019-12-01 07:58:58,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2019-12-01 07:58:58,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2019-12-01 07:58:58,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2019-12-01 07:58:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-12-01 07:58:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2019-12-01 07:58:59,015 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 927 nodes and edges [2019-12-01 07:58:59,028 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 308 nodes and edges [2019-12-01 07:58:59,035 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 105 nodes and edges [2019-12-01 07:58:59,038 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2019-12-01 07:58:59,041 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2019-12-01 07:58:59,044 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-12-01 07:58:59,048 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-12-01 07:58:59,050 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-01 07:58:59,053 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-01 07:58:59,385 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_66c51eb8-096f-49f2-b12f-97aee5bd70b6/bin/ukojak/witness.graphml [2019-12-01 07:58:59,385 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-01 07:58:59,387 INFO L168 Benchmark]: Toolchain (without parser) took 81306.13 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 921.8 MB in the beginning and 1.0 GB in the end (delta: -83.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,387 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 07:58:59,387 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2387.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 921.8 MB in the beginning and 932.8 MB in the end (delta: -11.0 MB). Peak memory consumption was 239.5 MB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,388 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.18 ms. Allocated memory is still 1.2 GB. Free memory was 932.8 MB in the beginning and 896.7 MB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,388 INFO L168 Benchmark]: Boogie Preprocessor took 179.29 ms. Allocated memory is still 1.2 GB. Free memory was 896.7 MB in the beginning and 854.3 MB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,388 INFO L168 Benchmark]: RCFGBuilder took 77399.24 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 854.3 MB in the beginning and 1.5 GB in the end (delta: -635.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,389 INFO L168 Benchmark]: CodeCheck took 721.78 ms. Allocated memory is still 2.3 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 280.7 MB). Peak memory consumption was 280.7 MB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,389 INFO L168 Benchmark]: Witness Printer took 447.66 ms. Allocated memory is still 2.3 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 203.2 MB). Peak memory consumption was 203.2 MB. Max. memory is 11.5 GB. [2019-12-01 07:58:59,391 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: 12624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8046]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10145]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13212]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13702]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13619]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13702]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2387.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 921.8 MB in the beginning and 932.8 MB in the end (delta: -11.0 MB). Peak memory consumption was 239.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 168.18 ms. Allocated memory is still 1.2 GB. Free memory was 932.8 MB in the beginning and 896.7 MB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 179.29 ms. Allocated memory is still 1.2 GB. Free memory was 896.7 MB in the beginning and 854.3 MB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 77399.24 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 854.3 MB in the beginning and 1.5 GB in the end (delta: -635.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * CodeCheck took 721.78 ms. Allocated memory is still 2.3 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 280.7 MB). Peak memory consumption was 280.7 MB. Max. memory is 11.5 GB. * Witness Printer took 447.66 ms. Allocated memory is still 2.3 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 203.2 MB). Peak memory consumption was 203.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...