./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--target--sbp--sbp_target.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB --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 aaf1d771ac3b5c1ee5469ce53dcb9ae85a178368868569822ee5e312f0a622d5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:40:43,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:40:43,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:40:43,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:40:43,139 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:40:43,140 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:40:43,142 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:40:43,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:40:43,147 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:40:43,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:40:43,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:40:43,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:40:43,151 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:40:43,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:40:43,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:40:43,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:40:43,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:40:43,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:40:43,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:40:43,162 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:40:43,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:40:43,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:40:43,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:40:43,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:40:43,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:40:43,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:40:43,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:40:43,174 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:40:43,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:40:43,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:40:43,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:40:43,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:40:43,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:40:43,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:40:43,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:40:43,181 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:40:43,182 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:40:43,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:40:43,183 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:40:43,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:40:43,184 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:40:43,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:40:43,225 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:40:43,225 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:40:43,226 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:40:43,226 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:40:43,227 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:40:43,227 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:40:43,227 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:40:43,228 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:40:43,228 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:40:43,228 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:40:43,228 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:40:43,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:40:43,229 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:40:43,229 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:40:43,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:40:43,229 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:40:43,230 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:40:43,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:40:43,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:43,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:40:43,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:40:43,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:40:43,231 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:40:43,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:40:43,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:40:43,251 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_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aaf1d771ac3b5c1ee5469ce53dcb9ae85a178368868569822ee5e312f0a622d5 [2022-10-17 16:40:43,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:40:43,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:40:43,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:40:43,530 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:40:43,531 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:40:43,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2022-10-17 16:40:43,615 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/data/17be6df92/c97a2223d09f455d88aafeb491ab8fea/FLAG112995ee7 [2022-10-17 16:40:44,467 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:40:44,469 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2022-10-17 16:40:44,536 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/data/17be6df92/c97a2223d09f455d88aafeb491ab8fea/FLAG112995ee7 [2022-10-17 16:40:44,941 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/data/17be6df92/c97a2223d09f455d88aafeb491ab8fea [2022-10-17 16:40:44,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:44,946 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:44,950 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:44,950 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:44,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:44,954 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:44" (1/1) ... [2022-10-17 16:40:44,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ad7ab98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:44, skipping insertion in model container [2022-10-17 16:40:44,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:44" (1/1) ... [2022-10-17 16:40:44,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:45,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:40:45,901 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2022-10-17 16:40:45,902 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2022-10-17 16:40:46,490 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_93f6f801-8793-4613-8ffa-5d84d2468d9c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i[225756,225769] [2022-10-17 16:40:47,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:47,845 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:40:48,011 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2022-10-17 16:40:48,012 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2022-10-17 16:40:48,058 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_93f6f801-8793-4613-8ffa-5d84d2468d9c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i[225756,225769] [2022-10-17 16:40:48,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:48,573 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:40:48,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48 WrapperNode [2022-10-17 16:40:48,574 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:48,575 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:48,576 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:40:48,576 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:40:48,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:48,712 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,030 INFO L138 Inliner]: procedures = 276, calls = 2109, calls flagged for inlining = 108, calls inlined = 97, statements flattened = 4778 [2022-10-17 16:40:49,031 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:49,032 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:40:49,032 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:40:49,032 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:40:49,044 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,313 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,400 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,429 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:40:49,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:40:49,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:40:49,507 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:40:49,508 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:48" (1/1) ... [2022-10-17 16:40:49,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:49,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:40:49,549 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:40:49,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93f6f801-8793-4613-8ffa-5d84d2468d9c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:40:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:40:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:40:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_shutdown_session [2022-10-17 16:40:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_shutdown_session [2022-10-17 16:40:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_release [2022-10-17 16:40:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_release [2022-10-17 16:40:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-10-17 16:40:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-10-17 16:40:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_mgt_agent_process [2022-10-17 16:40:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_mgt_agent_process [2022-10-17 16:40:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:40:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_tag [2022-10-17 16:40:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_tag [2022-10-17 16:40:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:40:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:40:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:40:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_post_link_lun [2022-10-17 16:40:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_post_link_lun [2022-10-17 16:40:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_proto_ident [2022-10-17 16:40:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_proto_ident [2022-10-17 16:40:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id_len [2022-10-17 16:40:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id_len [2022-10-17 16:40:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:40:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:40:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_status [2022-10-17 16:40:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_status [2022-10-17 16:40:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read_peer_guid [2022-10-17 16:40:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure read_peer_guid [2022-10-17 16:40:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:40:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:40:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_data_in [2022-10-17 16:40:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_data_in [2022-10-17 16:40:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_tm_rsp [2022-10-17 16:40:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_tm_rsp [2022-10-17 16:40:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tport [2022-10-17 16:40:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tport [2022-10-17 16:40:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_aborted_task [2022-10-17 16:40:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_aborted_task [2022-10-17 16:40:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:40:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:40:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tpg [2022-10-17 16:40:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tpg [2022-10-17 16:40:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure sbp2_pointer_to_addr [2022-10-17 16:40:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp2_pointer_to_addr [2022-10-17 16:40:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_login [2022-10-17 16:40:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_login [2022-10-17 16:40:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:40:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:40:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_process_work [2022-10-17 16:40:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_process_work [2022-10-17 16:40:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:40:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:40:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-17 16:40:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-17 16:40:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id [2022-10-17 16:40:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id [2022-10-17 16:40:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2022-10-17 16:40:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2022-10-17 16:40:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tpg [2022-10-17 16:40:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tpg [2022-10-17 16:40:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_close_session [2022-10-17 16:40:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_close_session [2022-10-17 16:40:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 16:40:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 16:40:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:40:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:40:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:40:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:40:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_reconnect [2022-10-17 16:40:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_reconnect [2022-10-17 16:40:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_release [2022-10-17 16:40:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_release [2022-10-17 16:40:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-10-17 16:40:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:40:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:40:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_nodeacl [2022-10-17 16:40:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_nodeacl [2022-10-17 16:40:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-10-17 16:40:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_cmd [2022-10-17 16:40:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_cmd [2022-10-17 16:40:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_check_active [2022-10-17 16:40:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_check_active [2022-10-17 16:40:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_pre_unlink_lun [2022-10-17 16:40:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_pre_unlink_lun [2022-10-17 16:40:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:40:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_nodeacl [2022-10-17 16:40:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_nodeacl [2022-10-17 16:40:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:40:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_command [2022-10-17 16:40:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_command [2022-10-17 16:40:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 16:40:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 16:40:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:40:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:40:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:40:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:40:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:40:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:40:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:40:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:40:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure session_check_for_reset [2022-10-17 16:40:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure session_check_for_reset [2022-10-17 16:40:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:40:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:40:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:40:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:40:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 16:40:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 16:40:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_fetch_work [2022-10-17 16:40:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_fetch_work [2022-10-17 16:40:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:40:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_format_wwn [2022-10-17 16:40:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_format_wwn [2022-10-17 16:40:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:40:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:40:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_set_default_node_attrs [2022-10-17 16:40:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_set_default_node_attrs [2022-10-17 16:40:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:40:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:40:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_task_tag [2022-10-17 16:40:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_task_tag [2022-10-17 16:40:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_agent_unregister [2022-10-17 16:40:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_agent_unregister [2022-10-17 16:40:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:40:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:40:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:40:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure session_maintenance_work [2022-10-17 16:40:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure session_maintenance_work [2022-10-17 16:40:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_true [2022-10-17 16:40:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_true [2022-10-17 16:40:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:40:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_name [2022-10-17 16:40:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_name [2022-10-17 16:40:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_put [2022-10-17 16:40:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_put [2022-10-17 16:40:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure addr_to_sbp2_pointer [2022-10-17 16:40:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_to_sbp2_pointer [2022-10-17 16:40:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:40:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:40:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_transaction [2022-10-17 16:40:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_transaction [2022-10-17 16:40:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure session_reconnect_expired [2022-10-17 16:40:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure session_reconnect_expired [2022-10-17 16:40:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:40:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:40:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_status [2022-10-17 16:40:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_status [2022-10-17 16:40:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:40:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:40:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_pr_out_transport_id [2022-10-17 16:40:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_pr_out_transport_id [2022-10-17 16:40:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:40:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:40:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:40:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tport [2022-10-17 16:40:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tport [2022-10-17 16:40:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_add_address_handler [2022-10-17 16:40:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_add_address_handler [2022-10-17 16:40:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_handle_command [2022-10-17 16:40:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_handle_command [2022-10-17 16:40:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-10-17 16:40:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-10-17 16:40:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:40:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:40:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_fabric_acl [2022-10-17 16:40:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_fabric_acl [2022-10-17 16:40:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_sess_get_index [2022-10-17 16:40:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_sess_get_index [2022-10-17 16:40:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_find_by_id [2022-10-17 16:40:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_find_by_id [2022-10-17 16:40:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:40:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_get [2022-10-17 16:40:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_get [2022-10-17 16:40:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_rw_data [2022-10-17 16:40:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_rw_data [2022-10-17 16:40:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:40:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:40:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:40:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:40:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_page_table [2022-10-17 16:40:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_page_table [2022-10-17 16:40:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_sense [2022-10-17 16:40:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_sense [2022-10-17 16:40:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_free_request [2022-10-17 16:40:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_free_request [2022-10-17 16:40:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_wwn [2022-10-17 16:40:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_wwn [2022-10-17 16:40:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-17 16:40:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-17 16:40:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_logout [2022-10-17 16:40:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_logout [2022-10-17 16:40:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_wwn [2022-10-17 16:40:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_wwn [2022-10-17 16:40:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-10-17 16:40:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-10-17 16:40:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_request_transaction [2022-10-17 16:40:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_request_transaction [2022-10-17 16:40:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2022-10-17 16:40:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2022-10-17 16:40:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:40:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:40:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_update_unit_directory [2022-10-17 16:40:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_update_unit_directory [2022-10-17 16:40:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:40:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:40:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_default_depth [2022-10-17 16:40:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_default_depth [2022-10-17 16:40:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_count_all_by_lun [2022-10-17 16:40:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_count_all_by_lun [2022-10-17 16:40:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_false [2022-10-17 16:40:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_false [2022-10-17 16:40:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:40:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:40:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-10-17 16:40:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-10-17 16:40:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_write_pending_status [2022-10-17 16:40:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_write_pending_status [2022-10-17 16:40:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_get_inst_index [2022-10-17 16:40:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_get_inst_index [2022-10-17 16:40:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_address_handler [2022-10-17 16:40:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_address_handler [2022-10-17 16:40:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_cmd_state [2022-10-17 16:40:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_cmd_state [2022-10-17 16:40:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:40:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_alloc_fabric_acl [2022-10-17 16:40:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_alloc_fabric_acl [2022-10-17 16:40:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 16:40:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 16:40:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_count_se_tpg_luns [2022-10-17 16:40:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_count_se_tpg_luns [2022-10-17 16:40:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_release [2022-10-17 16:40:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:40:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:40:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_stop_free [2022-10-17 16:40:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_stop_free [2022-10-17 16:40:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 16:40:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 16:40:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:40:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:40:50,631 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:40:50,638 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:40:51,319 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:41:19,115 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:41:20,257 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:41:20,258 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:41:20,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:41:20 BoogieIcfgContainer [2022-10-17 16:41:20,266 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:41:20,272 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:41:20,272 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:41:20,284 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:41:20,284 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:41:20" (1/1) ... [2022-10-17 16:41:20,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:41:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1533 states and 2231 transitions. [2022-10-17 16:41:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2231 transitions. [2022-10-17 16:41:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-10-17 16:41:20,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:20,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms