./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--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b0972555dcd79a5f779d586a5c7ed93c052eba30949ae32332c80aa686a12f15 --- 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-e04fb08 [2022-11-16 10:57:40,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:57:40,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:57:41,031 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:57:41,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:57:41,038 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:57:41,041 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:57:41,048 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:57:41,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:57:41,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:57:41,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:57:41,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:57:41,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:57:41,061 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:57:41,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:57:41,065 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:57:41,066 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:57:41,069 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:57:41,071 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:57:41,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:57:41,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:57:41,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:57:41,081 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:57:41,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:57:41,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:57:41,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:57:41,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:57:41,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:57:41,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:57:41,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:57:41,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:57:41,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:57:41,101 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:57:41,103 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:57:41,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:57:41,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:57:41,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:57:41,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:57:41,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:57:41,107 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:57:41,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:57:41,109 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:57:41,150 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:57:41,151 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:57:41,151 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:57:41,152 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:57:41,153 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:57:41,153 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:57:41,154 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:57:41,154 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:57:41,154 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:57:41,154 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:57:41,155 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:57:41,156 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:57:41,156 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:57:41,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:57:41,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:57:41,156 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:57:41,157 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:57:41,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:57:41,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:57:41,157 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:57:41,158 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:57:41,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:57:41,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:57:41,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:57:41,158 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:57:41,159 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:57:41,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:57:41,160 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:57:41,161 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:57:41,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:57:41,161 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0972555dcd79a5f779d586a5c7ed93c052eba30949ae32332c80aa686a12f15 [2022-11-16 10:57:41,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:57:41,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:57:41,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:57:41,484 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:57:41,485 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:57:41,486 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2022-11-16 10:57:41,544 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/5d567a347/5ea4788074ec439eb0ed6c047010166a/FLAGd7d2dded9 [2022-11-16 10:57:42,653 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:57:42,657 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2022-11-16 10:57:42,718 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/5d567a347/5ea4788074ec439eb0ed6c047010166a/FLAGd7d2dded9 [2022-11-16 10:57:42,976 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/5d567a347/5ea4788074ec439eb0ed6c047010166a [2022-11-16 10:57:42,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:57:42,982 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:57:42,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:57:42,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:57:42,988 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:57:42,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:57:42" (1/1) ... [2022-11-16 10:57:42,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35ab9d99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:42, skipping insertion in model container [2022-11-16 10:57:42,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:57:42" (1/1) ... [2022-11-16 10:57:42,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:57:43,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:57:44,076 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2022-11-16 10:57:44,076 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2022-11-16 10:57:44,895 WARN L229 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i[294645,294658] [2022-11-16 10:57:46,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:46,850 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:57:47,039 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2022-11-16 10:57:47,039 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2022-11-16 10:57:47,049 WARN L229 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i[294645,294658] [2022-11-16 10:57:47,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:57:47,594 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:57:47,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47 WrapperNode [2022-11-16 10:57:47,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:57:47,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:57:47,596 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:57:47,596 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:57:47,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:47,701 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:48,914 INFO L138 Inliner]: procedures = 303, calls = 2519, calls flagged for inlining = 133, calls inlined = 125, statements flattened = 6117 [2022-11-16 10:57:48,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:57:48,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:57:48,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:57:48,917 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:57:48,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:48,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:49,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:49,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:49,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:50,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:50,091 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:50,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:50,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:57:50,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:57:50,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:57:50,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:57:50,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:57:47" (1/1) ... [2022-11-16 10:57:50,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:57:50,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:57:50,291 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:57:50,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:57:50,347 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 10:57:50,347 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 10:57:50,347 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2022-11-16 10:57:50,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2022-11-16 10:57:50,348 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2022-11-16 10:57:50,349 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2022-11-16 10:57:50,349 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-11-16 10:57:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-11-16 10:57:50,350 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2022-11-16 10:57:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2022-11-16 10:57:50,350 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2022-11-16 10:57:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2022-11-16 10:57:50,350 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2022-11-16 10:57:50,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2022-11-16 10:57:50,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:57:50,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:57:50,351 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2022-11-16 10:57:50,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2022-11-16 10:57:50,351 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2022-11-16 10:57:50,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2022-11-16 10:57:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2022-11-16 10:57:50,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2022-11-16 10:57:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 10:57:50,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 10:57:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:57:50,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:57:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2022-11-16 10:57:50,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2022-11-16 10:57:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-16 10:57:50,353 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-16 10:57:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2022-11-16 10:57:50,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2022-11-16 10:57:50,354 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-11-16 10:57:50,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-11-16 10:57:50,354 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2022-11-16 10:57:50,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2022-11-16 10:57:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2022-11-16 10:57:50,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2022-11-16 10:57:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2022-11-16 10:57:50,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2022-11-16 10:57:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:57:50,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:57:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2022-11-16 10:57:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2022-11-16 10:57:50,357 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 10:57:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 10:57:50,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:57:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:57:50,358 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2022-11-16 10:57:50,358 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2022-11-16 10:57:50,358 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:57:50,359 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:57:50,359 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2022-11-16 10:57:50,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2022-11-16 10:57:50,360 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2022-11-16 10:57:50,361 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2022-11-16 10:57:50,361 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2022-11-16 10:57:50,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2022-11-16 10:57:50,361 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2022-11-16 10:57:50,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2022-11-16 10:57:50,362 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2022-11-16 10:57:50,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2022-11-16 10:57:50,362 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2022-11-16 10:57:50,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2022-11-16 10:57:50,363 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2022-11-16 10:57:50,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2022-11-16 10:57:50,364 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 10:57:50,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 10:57:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2022-11-16 10:57:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2022-11-16 10:57:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:57:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2022-11-16 10:57:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2022-11-16 10:57:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:57:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:57:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2022-11-16 10:57:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2022-11-16 10:57:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2022-11-16 10:57:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2022-11-16 10:57:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:57:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:57:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:57:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-16 10:57:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2022-11-16 10:57:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2022-11-16 10:57:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2022-11-16 10:57:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2022-11-16 10:57:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:57:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:57:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 10:57:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2022-11-16 10:57:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2022-11-16 10:57:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2022-11-16 10:57:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2022-11-16 10:57:50,458 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2022-11-16 10:57:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2022-11-16 10:57:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2022-11-16 10:57:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:57:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2022-11-16 10:57:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2022-11-16 10:57:50,459 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:57:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:57:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2022-11-16 10:57:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2022-11-16 10:57:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2022-11-16 10:57:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2022-11-16 10:57:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2022-11-16 10:57:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2022-11-16 10:57:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 10:57:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 10:57:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2022-11-16 10:57:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2022-11-16 10:57:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2022-11-16 10:57:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2022-11-16 10:57:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2022-11-16 10:57:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2022-11-16 10:57:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 10:57:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-16 10:57:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-16 10:57:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2022-11-16 10:57:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2022-11-16 10:57:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2022-11-16 10:57:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2022-11-16 10:57:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2022-11-16 10:57:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2022-11-16 10:57:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2022-11-16 10:57:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2022-11-16 10:57:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2022-11-16 10:57:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2022-11-16 10:57:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2022-11-16 10:57:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2022-11-16 10:57:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2022-11-16 10:57:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2022-11-16 10:57:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2022-11-16 10:57:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2022-11-16 10:57:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2022-11-16 10:57:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2022-11-16 10:57:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2022-11-16 10:57:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2022-11-16 10:57:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 10:57:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 10:57:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2022-11-16 10:57:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2022-11-16 10:57:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2022-11-16 10:57:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2022-11-16 10:57:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:57:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:57:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2022-11-16 10:57:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2022-11-16 10:57:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2022-11-16 10:57:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2022-11-16 10:57:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 10:57:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 10:57:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2022-11-16 10:57:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2022-11-16 10:57:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 10:57:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2022-11-16 10:57:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2022-11-16 10:57:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-11-16 10:57:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-11-16 10:57:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:57:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:57:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2022-11-16 10:57:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2022-11-16 10:57:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2022-11-16 10:57:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2022-11-16 10:57:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2022-11-16 10:57:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2022-11-16 10:57:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:57:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-11-16 10:57:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-11-16 10:57:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 10:57:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 10:57:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2022-11-16 10:57:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2022-11-16 10:57:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:57:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2022-11-16 10:57:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2022-11-16 10:57:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2022-11-16 10:57:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2022-11-16 10:57:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:57:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:57:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2022-11-16 10:57:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2022-11-16 10:57:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2022-11-16 10:57:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2022-11-16 10:57:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 10:57:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 10:57:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2022-11-16 10:57:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2022-11-16 10:57:50,470 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 10:57:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 10:57:50,470 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2022-11-16 10:57:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2022-11-16 10:57:50,470 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2022-11-16 10:57:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2022-11-16 10:57:50,470 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2022-11-16 10:57:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2022-11-16 10:57:50,470 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 10:57:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 10:57:50,471 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2022-11-16 10:57:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2022-11-16 10:57:50,471 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:57:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:57:50,471 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2022-11-16 10:57:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2022-11-16 10:57:50,471 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2022-11-16 10:57:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2022-11-16 10:57:50,471 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 10:57:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 10:57:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2022-11-16 10:57:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2022-11-16 10:57:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2022-11-16 10:57:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2022-11-16 10:57:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2022-11-16 10:57:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2022-11-16 10:57:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2022-11-16 10:57:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2022-11-16 10:57:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2022-11-16 10:57:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2022-11-16 10:57:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 10:57:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-16 10:57:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-16 10:57:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:57:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:57:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2022-11-16 10:57:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2022-11-16 10:57:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 10:57:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 10:57:51,594 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:57:51,598 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:58:05,575 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:58:06,358 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:58:06,364 INFO L158 Benchmark]: Toolchain (without parser) took 23380.95ms. Allocated memory was 121.6MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 88.2MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2022-11-16 10:58:06,365 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory was 98.3MB in the beginning and 98.2MB in the end (delta: 70.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:58:06,367 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4609.99ms. Allocated memory was 121.6MB in the beginning and 306.2MB in the end (delta: 184.5MB). Free memory was 87.8MB in the beginning and 186.4MB in the end (delta: -98.5MB). Peak memory consumption was 139.7MB. Max. memory is 16.1GB. [2022-11-16 10:58:06,370 INFO L158 Benchmark]: Boogie Procedure Inliner took 1319.76ms. Allocated memory was 306.2MB in the beginning and 612.4MB in the end (delta: 306.2MB). Free memory was 186.4MB in the beginning and 390.4MB in the end (delta: -204.0MB). Peak memory consumption was 155.6MB. Max. memory is 16.1GB. [2022-11-16 10:58:06,376 INFO L158 Benchmark]: Boogie Preprocessor took 1343.12ms. Allocated memory is still 612.4MB. Free memory was 390.4MB in the beginning and 314.9MB in the end (delta: 75.5MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-16 10:58:06,377 INFO L158 Benchmark]: RCFGBuilder took 16101.14ms. Allocated memory was 612.4MB in the beginning and 2.4GB in the end (delta: 1.8GB). Free memory was 314.9MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2022-11-16 10:58:06,382 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory was 98.3MB in the beginning and 98.2MB in the end (delta: 70.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4609.99ms. Allocated memory was 121.6MB in the beginning and 306.2MB in the end (delta: 184.5MB). Free memory was 87.8MB in the beginning and 186.4MB in the end (delta: -98.5MB). Peak memory consumption was 139.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1319.76ms. Allocated memory was 306.2MB in the beginning and 612.4MB in the end (delta: 306.2MB). Free memory was 186.4MB in the beginning and 390.4MB in the end (delta: -204.0MB). Peak memory consumption was 155.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1343.12ms. Allocated memory is still 612.4MB. Free memory was 390.4MB in the beginning and 314.9MB in the end (delta: 75.5MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * RCFGBuilder took 16101.14ms. Allocated memory was 612.4MB in the beginning and 2.4GB in the end (delta: 1.8GB). Free memory was 314.9MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 10:58:06,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b0972555dcd79a5f779d586a5c7ed93c052eba30949ae32332c80aa686a12f15 --- 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-e04fb08 [2022-11-16 10:58:08,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:58:08,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:58:08,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:58:08,763 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:58:08,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:58:08,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:58:08,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:58:08,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:58:08,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:58:08,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:58:08,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:58:08,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:58:08,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:58:08,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:58:08,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:58:08,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:58:08,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:58:08,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:58:08,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:58:08,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:58:08,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:58:08,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:58:08,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:58:08,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:58:08,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:58:08,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:58:08,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:58:08,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:58:08,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:58:08,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:58:08,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:58:08,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:58:08,797 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:58:08,798 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:58:08,799 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:58:08,799 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:58:08,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:58:08,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:58:08,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:58:08,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:58:08,803 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 10:58:08,830 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:58:08,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:58:08,831 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:58:08,831 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:58:08,832 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:58:08,832 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:58:08,833 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:58:08,833 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:58:08,833 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:58:08,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:58:08,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:58:08,834 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:58:08,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:58:08,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:58:08,835 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 10:58:08,835 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 10:58:08,835 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 10:58:08,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:58:08,836 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:58:08,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:58:08,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:58:08,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:58:08,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:58:08,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:58:08,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:58:08,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:58:08,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:58:08,838 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 10:58:08,838 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 10:58:08,838 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:58:08,845 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:58:08,846 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:58:08,846 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 10:58:08,846 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0972555dcd79a5f779d586a5c7ed93c052eba30949ae32332c80aa686a12f15 [2022-11-16 10:58:09,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:58:09,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:58:09,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:58:09,320 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:58:09,323 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:58:09,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2022-11-16 10:58:09,406 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/a9357ce31/5c9da96911d64b8b80454856c3aae407/FLAG57ec5d33c [2022-11-16 10:58:10,560 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:58:10,561 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2022-11-16 10:58:10,623 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/a9357ce31/5c9da96911d64b8b80454856c3aae407/FLAG57ec5d33c [2022-11-16 10:58:10,843 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/data/a9357ce31/5c9da96911d64b8b80454856c3aae407 [2022-11-16 10:58:10,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:58:10,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:58:10,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:58:10,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:58:10,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:58:10,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:58:10" (1/1) ... [2022-11-16 10:58:10,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57780510 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:10, skipping insertion in model container [2022-11-16 10:58:10,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:58:10" (1/1) ... [2022-11-16 10:58:10,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:58:11,060 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:58:11,899 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2022-11-16 10:58:11,899 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2022-11-16 10:58:12,594 WARN L229 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i[294645,294658] [2022-11-16 10:58:14,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:58:14,490 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 10:58:14,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:58:14,796 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2022-11-16 10:58:14,797 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2022-11-16 10:58:14,807 WARN L229 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i[294645,294658] [2022-11-16 10:58:15,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:58:15,083 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:58:15,358 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9725] [2022-11-16 10:58:15,358 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9726-9727] [2022-11-16 10:58:15,370 WARN L229 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_212e3456-0a4f-42fd-bc3a-518b5f566ae9/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i[294645,294658] [2022-11-16 10:58:15,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:58:15,914 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:58:15,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15 WrapperNode [2022-11-16 10:58:15,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:58:15,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:58:15,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:58:15,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:58:15,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,081 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,321 INFO L138 Inliner]: procedures = 310, calls = 2519, calls flagged for inlining = 133, calls inlined = 125, statements flattened = 5881 [2022-11-16 10:58:16,322 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:58:16,323 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:58:16,323 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:58:16,323 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:58:16,333 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,362 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,363 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,700 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,749 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:58:16,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:58:16,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:58:16,811 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:58:16,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:58:15" (1/1) ... [2022-11-16 10:58:16,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:58:16,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:58:16,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:58:16,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:58:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 10:58:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 10:58:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2022-11-16 10:58:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2022-11-16 10:58:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 10:58:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2022-11-16 10:58:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2022-11-16 10:58:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-11-16 10:58:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-11-16 10:58:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2022-11-16 10:58:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2022-11-16 10:58:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 10:58:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2022-11-16 10:58:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2022-11-16 10:58:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 10:58:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 10:58:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2022-11-16 10:58:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2022-11-16 10:58:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 10:58:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 10:58:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2022-11-16 10:58:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2022-11-16 10:58:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2022-11-16 10:58:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2022-11-16 10:58:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2022-11-16 10:58:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2022-11-16 10:58:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 10:58:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 10:58:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:58:16,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:58:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2022-11-16 10:58:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2022-11-16 10:58:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-16 10:58:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-16 10:58:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2022-11-16 10:58:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2022-11-16 10:58:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-11-16 10:58:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-11-16 10:58:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2022-11-16 10:58:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2022-11-16 10:58:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2022-11-16 10:58:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2022-11-16 10:58:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2022-11-16 10:58:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2022-11-16 10:58:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 10:58:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 10:58:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2022-11-16 10:58:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2022-11-16 10:58:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 10:58:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 10:58:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:58:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:58:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2022-11-16 10:58:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2022-11-16 10:58:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 10:58:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 10:58:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2022-11-16 10:58:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2022-11-16 10:58:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2022-11-16 10:58:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2022-11-16 10:58:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2022-11-16 10:58:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2022-11-16 10:58:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2022-11-16 10:58:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2022-11-16 10:58:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2022-11-16 10:58:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2022-11-16 10:58:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2022-11-16 10:58:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2022-11-16 10:58:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2022-11-16 10:58:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2022-11-16 10:58:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 10:58:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 10:58:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2022-11-16 10:58:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2022-11-16 10:58:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:58:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2022-11-16 10:58:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2022-11-16 10:58:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 10:58:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 10:58:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2022-11-16 10:58:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2022-11-16 10:58:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2022-11-16 10:58:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2022-11-16 10:58:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:58:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:58:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:58:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-16 10:58:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2022-11-16 10:58:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2022-11-16 10:58:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2022-11-16 10:58:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2022-11-16 10:58:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 10:58:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 10:58:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 10:58:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2022-11-16 10:58:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2022-11-16 10:58:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2022-11-16 10:58:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2022-11-16 10:58:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 10:58:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2022-11-16 10:58:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2022-11-16 10:58:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 10:58:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 10:58:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:58:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 10:58:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:58:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2022-11-16 10:58:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2022-11-16 10:58:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 10:58:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 10:58:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2022-11-16 10:58:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2022-11-16 10:58:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:58:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:58:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2022-11-16 10:58:16,935 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2022-11-16 10:58:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 10:58:16,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 10:58:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2022-11-16 10:58:16,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2022-11-16 10:58:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2022-11-16 10:58:16,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2022-11-16 10:58:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2022-11-16 10:58:16,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2022-11-16 10:58:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 10:58:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 10:58:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2022-11-16 10:58:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2022-11-16 10:58:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2022-11-16 10:58:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2022-11-16 10:58:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2022-11-16 10:58:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2022-11-16 10:58:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-16 10:58:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-16 10:58:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2022-11-16 10:58:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2022-11-16 10:58:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2022-11-16 10:58:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2022-11-16 10:58:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2022-11-16 10:58:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2022-11-16 10:58:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2022-11-16 10:58:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2022-11-16 10:58:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2022-11-16 10:58:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2022-11-16 10:58:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2022-11-16 10:58:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2022-11-16 10:58:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2022-11-16 10:58:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2022-11-16 10:58:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2022-11-16 10:58:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2022-11-16 10:58:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2022-11-16 10:58:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2022-11-16 10:58:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2022-11-16 10:58:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2022-11-16 10:58:16,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 10:58:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 10:58:16,942 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2022-11-16 10:58:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2022-11-16 10:58:16,942 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2022-11-16 10:58:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2022-11-16 10:58:16,942 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:58:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:58:16,943 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2022-11-16 10:58:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2022-11-16 10:58:16,943 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2022-11-16 10:58:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2022-11-16 10:58:16,943 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 10:58:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 10:58:16,943 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2022-11-16 10:58:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2022-11-16 10:58:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2022-11-16 10:58:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2022-11-16 10:58:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-11-16 10:58:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-11-16 10:58:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:58:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:58:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2022-11-16 10:58:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2022-11-16 10:58:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2022-11-16 10:58:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2022-11-16 10:58:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2022-11-16 10:58:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2022-11-16 10:58:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:58:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-11-16 10:58:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-11-16 10:58:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 10:58:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 10:58:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2022-11-16 10:58:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2022-11-16 10:58:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:58:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2022-11-16 10:58:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2022-11-16 10:58:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2022-11-16 10:58:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2022-11-16 10:58:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:58:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:58:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2022-11-16 10:58:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2022-11-16 10:58:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2022-11-16 10:58:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2022-11-16 10:58:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 10:58:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 10:58:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2022-11-16 10:58:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2022-11-16 10:58:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-11-16 10:58:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-11-16 10:58:16,951 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2022-11-16 10:58:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2022-11-16 10:58:16,951 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2022-11-16 10:58:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2022-11-16 10:58:16,951 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2022-11-16 10:58:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2022-11-16 10:58:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 10:58:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 10:58:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2022-11-16 10:58:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2022-11-16 10:58:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 10:58:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 10:58:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2022-11-16 10:58:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2022-11-16 10:58:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2022-11-16 10:58:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2022-11-16 10:58:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 10:58:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 10:58:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2022-11-16 10:58:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2022-11-16 10:58:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2022-11-16 10:58:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2022-11-16 10:58:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2022-11-16 10:58:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2022-11-16 10:58:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2022-11-16 10:58:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2022-11-16 10:58:16,955 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2022-11-16 10:58:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2022-11-16 10:58:16,959 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-16 10:58:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-16 10:58:16,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:58:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:58:16,959 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2022-11-16 10:58:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2022-11-16 10:58:16,960 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 10:58:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 10:58:18,019 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:58:18,031 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:58:20,938 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 10:58:26,548 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 10:58:26,552 INFO L158 Benchmark]: Toolchain (without parser) took 15704.06ms. Allocated memory was 67.1MB in the beginning and 404.8MB in the end (delta: 337.6MB). Free memory was 42.5MB in the beginning and 257.7MB in the end (delta: -215.2MB). Peak memory consumption was 238.3MB. Max. memory is 16.1GB. [2022-11-16 10:58:26,552 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 67.1MB. Free memory was 49.4MB in the beginning and 49.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:58:26,553 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5066.86ms. Allocated memory was 67.1MB in the beginning and 404.8MB in the end (delta: 337.6MB). Free memory was 42.3MB in the beginning and 260.5MB in the end (delta: -218.2MB). Peak memory consumption was 144.8MB. Max. memory is 16.1GB. [2022-11-16 10:58:26,553 INFO L158 Benchmark]: Boogie Procedure Inliner took 406.08ms. Allocated memory is still 404.8MB. Free memory was 260.5MB in the beginning and 230.2MB in the end (delta: 30.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 10:58:26,554 INFO L158 Benchmark]: Boogie Preprocessor took 486.75ms. Allocated memory is still 404.8MB. Free memory was 230.2MB in the beginning and 268.8MB in the end (delta: -38.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2022-11-16 10:58:26,554 INFO L158 Benchmark]: RCFGBuilder took 9739.56ms. Allocated memory is still 404.8MB. Free memory was 268.8MB in the beginning and 257.7MB in the end (delta: 11.0MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2022-11-16 10:58:26,557 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 67.1MB. Free memory was 49.4MB in the beginning and 49.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5066.86ms. Allocated memory was 67.1MB in the beginning and 404.8MB in the end (delta: 337.6MB). Free memory was 42.3MB in the beginning and 260.5MB in the end (delta: -218.2MB). Peak memory consumption was 144.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 406.08ms. Allocated memory is still 404.8MB. Free memory was 260.5MB in the beginning and 230.2MB in the end (delta: 30.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 486.75ms. Allocated memory is still 404.8MB. Free memory was 230.2MB in the beginning and 268.8MB in the end (delta: -38.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * RCFGBuilder took 9739.56ms. Allocated memory is still 404.8MB. Free memory was 268.8MB in the beginning and 257.7MB in the end (delta: 11.0MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 10:58:26,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212e3456-0a4f-42fd-bc3a-518b5f566ae9/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_sg_~hwdev#1,],base]