./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/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_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 52407f1f45d643c606d6110d8868f0c39946abfe32d3b4fe53d3bfcfd1b50038 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:38:42,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:38:42,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:38:42,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:38:42,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:38:42,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:38:42,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:38:42,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:38:42,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:38:42,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:38:42,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:38:42,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:38:42,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:38:42,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:38:42,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:38:42,426 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:38:42,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:38:42,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:38:42,433 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:38:42,435 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:38:42,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:38:42,439 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:38:42,440 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:38:42,441 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:38:42,445 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:38:42,446 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:38:42,446 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:38:42,447 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:38:42,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:38:42,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:38:42,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:38:42,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:38:42,451 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:38:42,452 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:38:42,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:38:42,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:38:42,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:38:42,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:38:42,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:38:42,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:38:42,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:38:42,466 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:38:42,511 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:38:42,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:38:42,512 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:38:42,513 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:38:42,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:38:42,514 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:38:42,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:38:42,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:38:42,514 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:38:42,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:38:42,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:38:42,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:38:42,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:38:42,515 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:38:42,515 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:38:42,516 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:38:42,516 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:38:42,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:38:42,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:38:42,516 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:38:42,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:38:42,517 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:38:42,517 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:38:42,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:38:42,517 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:38:42,518 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52407f1f45d643c606d6110d8868f0c39946abfe32d3b4fe53d3bfcfd1b50038 [2021-11-23 01:38:42,765 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:38:42,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:38:42,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:38:42,792 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:38:42,793 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:38:42,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/../../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 [2021-11-23 01:38:42,864 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/data/a2ca53d15/9a012824018a4e2fbe6ca4bf68720939/FLAGe22d8aa16 [2021-11-23 01:38:44,005 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:38:44,006 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/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 [2021-11-23 01:38:44,071 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/data/a2ca53d15/9a012824018a4e2fbe6ca4bf68720939/FLAGe22d8aa16 [2021-11-23 01:38:44,281 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/data/a2ca53d15/9a012824018a4e2fbe6ca4bf68720939 [2021-11-23 01:38:44,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:38:44,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:38:44,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:38:44,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:38:44,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:38:44,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:38:44" (1/1) ... [2021-11-23 01:38:44,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39009d76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:44, skipping insertion in model container [2021-11-23 01:38:44,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:38:44" (1/1) ... [2021-11-23 01:38:44,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:38:44,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:38:45,346 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7477] [2021-11-23 01:38:45,347 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7478-7479] [2021-11-23 01:38:45,527 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/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[214832,214845] [2021-11-23 01:38:47,574 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:38:47,640 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:38:47,810 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7477] [2021-11-23 01:38:47,811 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7478-7479] [2021-11-23 01:38:47,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/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[214832,214845] [2021-11-23 01:38:48,209 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:38:48,328 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:38:48,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48 WrapperNode [2021-11-23 01:38:48,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:38:48,330 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:38:48,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:38:48,331 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:38:48,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,691 INFO L137 Inliner]: procedures = 250, calls = 3159, calls flagged for inlining = 106, calls inlined = 94, statements flattened = 6255 [2021-11-23 01:38:48,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:38:48,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:38:48,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:38:48,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:38:48,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,764 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,944 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:48,977 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:49,014 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:38:49,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:38:49,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:38:49,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:38:49,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:38:48" (1/1) ... [2021-11-23 01:38:49,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:38:49,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:38:49,050 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:38:49,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:38:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2021-11-23 01:38:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2021-11-23 01:38:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:38:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:38:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2021-11-23 01:38:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2021-11-23 01:38:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 01:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 01:38:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2021-11-23 01:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2021-11-23 01:38:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 01:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 01:38:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2021-11-23 01:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2021-11-23 01:38:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 01:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 01:38:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 01:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 01:38:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 01:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 01:38:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:38:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2021-11-23 01:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2021-11-23 01:38:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2021-11-23 01:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2021-11-23 01:38:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:38:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2021-11-23 01:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2021-11-23 01:38:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2021-11-23 01:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2021-11-23 01:38:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 01:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 01:38:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2021-11-23 01:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2021-11-23 01:38:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:38:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2021-11-23 01:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2021-11-23 01:38:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2021-11-23 01:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2021-11-23 01:38:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2021-11-23 01:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2021-11-23 01:38:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2021-11-23 01:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2021-11-23 01:38:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2021-11-23 01:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2021-11-23 01:38:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:38:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:38:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:38:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2021-11-23 01:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2021-11-23 01:38:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2021-11-23 01:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2021-11-23 01:38:49,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 01:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 01:38:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2021-11-23 01:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2021-11-23 01:38:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2021-11-23 01:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2021-11-23 01:38:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2021-11-23 01:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2021-11-23 01:38:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 01:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 01:38:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:38:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2021-11-23 01:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2021-11-23 01:38:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:38:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2021-11-23 01:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2021-11-23 01:38:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2021-11-23 01:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2021-11-23 01:38:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 01:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 01:38:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:38:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2021-11-23 01:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2021-11-23 01:38:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:38:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 01:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 01:38:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:38:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2021-11-23 01:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2021-11-23 01:38:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2021-11-23 01:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2021-11-23 01:38:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:38:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2021-11-23 01:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2021-11-23 01:38:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2021-11-23 01:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2021-11-23 01:38:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:38:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2021-11-23 01:38:49,182 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2021-11-23 01:38:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 01:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2021-11-23 01:38:49,183 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2021-11-23 01:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2021-11-23 01:38:49,184 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2021-11-23 01:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2021-11-23 01:38:49,184 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2021-11-23 01:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2021-11-23 01:38:49,184 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2021-11-23 01:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2021-11-23 01:38:49,185 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2021-11-23 01:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2021-11-23 01:38:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2021-11-23 01:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2021-11-23 01:38:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2021-11-23 01:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 01:38:49,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 01:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2021-11-23 01:38:49,187 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2021-11-23 01:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2021-11-23 01:38:49,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2021-11-23 01:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2021-11-23 01:38:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2021-11-23 01:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-11-23 01:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2021-11-23 01:38:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2021-11-23 01:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:38:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 01:38:49,198 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 01:38:50,103 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:38:50,107 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:38:52,152 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 01:38:59,284 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:39:02,479 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:39:02,480 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 01:39:02,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:39:02 BoogieIcfgContainer [2021-11-23 01:39:02,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:39:02,487 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:39:02,488 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:39:02,498 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:39:02,498 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:39:02" (1/1) ... [2021-11-23 01:39:02,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:39:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:39:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1822 states and 2920 transitions. [2021-11-23 01:39:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2920 transitions. [2021-11-23 01:39:02,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-23 01:39:02,806 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2021-11-23 01:39:02,822 INFO L754 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2021-11-23 01:39:03,950 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,955 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,956 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,957 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,958 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,959 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,960 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,961 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,962 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,963 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,964 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,966 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,966 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,966 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,966 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,967 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,967 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,967 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,967 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,967 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,967 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,968 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,968 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,968 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,968 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,968 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,969 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,969 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,969 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,969 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,969 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,970 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-23 01:39:03,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 01:39:03 ImpRootNode [2021-11-23 01:39:03,971 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2021-11-23 01:39:03,972 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-23 01:39:03,972 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-23 01:39:03,972 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-23 01:39:03,973 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:39:02" (3/4) ... [2021-11-23 01:39:03,976 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-23 01:39:03,982 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2021-11-23 01:39:03,982 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2021-11-23 01:39:03,982 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2021-11-23 01:39:03,983 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2021-11-23 01:39:03,983 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2021-11-23 01:39:03,983 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2021-11-23 01:39:03,983 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2021-11-23 01:39:03,983 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2021-11-23 01:39:03,983 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2021-11-23 01:39:03,984 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2021-11-23 01:39:03,984 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2021-11-23 01:39:03,984 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 01:39:03,984 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2021-11-23 01:39:03,984 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2021-11-23 01:39:03,984 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2021-11-23 01:39:03,985 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-23 01:39:03,985 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2021-11-23 01:39:03,985 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2021-11-23 01:39:03,985 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2021-11-23 01:39:03,986 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2021-11-23 01:39:03,990 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2021-11-23 01:39:03,990 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2021-11-23 01:39:03,990 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2021-11-23 01:39:03,990 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2021-11-23 01:39:03,990 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2021-11-23 01:39:03,991 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2021-11-23 01:39:03,991 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:39:03,991 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2021-11-23 01:39:03,991 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2021-11-23 01:39:03,992 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:39:03,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2021-11-23 01:39:03,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2021-11-23 01:39:03,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_1byte [2021-11-23 01:39:03,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2021-11-23 01:39:03,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2021-11-23 01:39:03,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2021-11-23 01:39:03,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2021-11-23 01:39:03,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2021-11-23 01:39:03,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-23 01:39:03,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2021-11-23 01:39:03,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2021-11-23 01:39:03,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 01:39:03,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-23 01:39:03,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 01:39:03,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_med_stat_notify [2021-11-23 01:39:03,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2021-11-23 01:39:03,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2021-11-23 01:39:03,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2021-11-23 01:39:03,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2021-11-23 01:39:03,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2021-11-23 01:39:04,106 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 969 nodes and edges [2021-11-23 01:39:04,134 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 320 nodes and edges [2021-11-23 01:39:04,139 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2021-11-23 01:39:04,144 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2021-11-23 01:39:04,150 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2021-11-23 01:39:04,155 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-11-23 01:39:04,161 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-11-23 01:39:04,166 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-23 01:39:04,171 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-23 01:39:04,901 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/witness.graphml [2021-11-23 01:39:04,901 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-23 01:39:04,902 INFO L158 Benchmark]: Toolchain (without parser) took 20614.94ms. Allocated memory was 98.6MB in the beginning and 794.8MB in the end (delta: 696.3MB). Free memory was 68.3MB in the beginning and 370.8MB in the end (delta: -302.6MB). Peak memory consumption was 392.8MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,903 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 98.6MB. Free memory was 58.4MB in the beginning and 58.3MB in the end (delta: 37.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:39:04,905 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4038.46ms. Allocated memory was 98.6MB in the beginning and 213.9MB in the end (delta: 115.3MB). Free memory was 68.3MB in the beginning and 88.9MB in the end (delta: -20.7MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,905 INFO L158 Benchmark]: Boogie Procedure Inliner took 362.25ms. Allocated memory is still 213.9MB. Free memory was 88.9MB in the beginning and 108.0MB in the end (delta: -19.1MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,906 INFO L158 Benchmark]: Boogie Preprocessor took 321.39ms. Allocated memory is still 213.9MB. Free memory was 108.0MB in the beginning and 73.4MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,906 INFO L158 Benchmark]: RCFGBuilder took 13471.56ms. Allocated memory was 213.9MB in the beginning and 794.8MB in the end (delta: 580.9MB). Free memory was 73.4MB in the beginning and 628.8MB in the end (delta: -555.4MB). Peak memory consumption was 316.0MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,907 INFO L158 Benchmark]: CodeCheck took 1483.46ms. Allocated memory is still 794.8MB. Free memory was 628.8MB in the beginning and 547.0MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,907 INFO L158 Benchmark]: Witness Printer took 929.45ms. Allocated memory is still 794.8MB. Free memory was 547.0MB in the beginning and 370.8MB in the end (delta: 176.2MB). Peak memory consumption was 176.2MB. Max. memory is 16.1GB. [2021-11-23 01:39:04,909 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 57 procedures, 2033 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , 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, InterpolantAutomatonStates: 0, 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: 12940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8026]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13561]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11292]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10565]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11939]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8794]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12043]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10383]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8704]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12253]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 98.6MB. Free memory was 58.4MB in the beginning and 58.3MB in the end (delta: 37.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4038.46ms. Allocated memory was 98.6MB in the beginning and 213.9MB in the end (delta: 115.3MB). Free memory was 68.3MB in the beginning and 88.9MB in the end (delta: -20.7MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 362.25ms. Allocated memory is still 213.9MB. Free memory was 88.9MB in the beginning and 108.0MB in the end (delta: -19.1MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 321.39ms. Allocated memory is still 213.9MB. Free memory was 108.0MB in the beginning and 73.4MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 13471.56ms. Allocated memory was 213.9MB in the beginning and 794.8MB in the end (delta: 580.9MB). Free memory was 73.4MB in the beginning and 628.8MB in the end (delta: -555.4MB). Peak memory consumption was 316.0MB. Max. memory is 16.1GB. * CodeCheck took 1483.46ms. Allocated memory is still 794.8MB. Free memory was 628.8MB in the beginning and 547.0MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Witness Printer took 929.45ms. Allocated memory is still 794.8MB. Free memory was 547.0MB in the beginning and 370.8MB in the end (delta: 176.2MB). Peak memory consumption was 176.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2021-11-23 01:39:04,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d19d6122-ae5e-4424-b088-f15a3e525714/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE