./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.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_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5eade98d3572945dc3f3afa13df28f18738479fb416def85e3793aeb4de65612 --- 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 19:36:24,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:36:24,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:36:24,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:36:24,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:36:24,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:36:24,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:36:24,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:36:24,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:36:24,110 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:36:24,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:36:24,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:36:24,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:36:24,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:36:24,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:36:24,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:36:24,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:36:24,122 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:36:24,124 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:36:24,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:36:24,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:36:24,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:36:24,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:36:24,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:36:24,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:36:24,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:36:24,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:36:24,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:36:24,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:36:24,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:36:24,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:36:24,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:36:24,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:36:24,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:36:24,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:36:24,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:36:24,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:36:24,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:36:24,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:36:24,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:36:24,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:36:24,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 19:36:24,217 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:36:24,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:36:24,217 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:36:24,217 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:36:24,218 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:36:24,218 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:36:24,218 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:36:24,219 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:36:24,219 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:36:24,219 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 19:36:24,219 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:36:24,219 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:36:24,220 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 19:36:24,220 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 19:36:24,220 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:36:24,220 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 19:36:24,220 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 19:36:24,221 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 19:36:24,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:36:24,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 19:36:24,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:36:24,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:36:24,222 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:36:24,222 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:36:24,223 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:36:24,223 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:36:24,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:36:24,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:36:24,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:36:24,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:36:24,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:36:24,224 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 19:36:24,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:36:24,224 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:36:24,225 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 19:36:24,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 19:36:24,225 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:36:24,225 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:36:24,225 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_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eade98d3572945dc3f3afa13df28f18738479fb416def85e3793aeb4de65612 [2022-11-16 19:36:24,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:36:24,561 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:36:24,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:36:24,565 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:36:24,566 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:36:24,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-11-16 19:36:24,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/1f923864e/69961a061ee74ab8b8f577c48d01d16c/FLAG26f98b20d [2022-11-16 19:36:25,892 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:36:25,893 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-11-16 19:36:25,999 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/1f923864e/69961a061ee74ab8b8f577c48d01d16c/FLAG26f98b20d [2022-11-16 19:36:26,445 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/1f923864e/69961a061ee74ab8b8f577c48d01d16c [2022-11-16 19:36:26,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:36:26,450 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:36:26,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:36:26,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:36:26,458 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:36:26,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:36:26" (1/1) ... [2022-11-16 19:36:26,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a295db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:26, skipping insertion in model container [2022-11-16 19:36:26,461 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:36:26" (1/1) ... [2022-11-16 19:36:26,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:36:26,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:36:33,603 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_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-11-16 19:36:33,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:36:33,919 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:36:34,680 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_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-11-16 19:36:34,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:36:35,072 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:36:35,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35 WrapperNode [2022-11-16 19:36:35,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:36:35,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:36:35,075 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:36:35,075 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:36:35,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:35,397 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:35,734 INFO L138 Inliner]: procedures = 720, calls = 7925, calls flagged for inlining = 365, calls inlined = 99, statements flattened = 7585 [2022-11-16 19:36:35,735 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:36:35,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:36:35,736 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:36:35,738 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:36:35,750 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:35,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:35,800 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:35,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:36,000 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:36,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:36,152 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:36,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:36,307 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:36:36,308 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:36:36,308 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:36:36,308 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:36:36,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:35" (1/1) ... [2022-11-16 19:36:36,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:36:36,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:36:36,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:36:36,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:36:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2022-11-16 19:36:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2022-11-16 19:36:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2022-11-16 19:36:36,385 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2022-11-16 19:36:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_wol_excluded [2022-11-16 19:36:36,385 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_wol_excluded [2022-11-16 19:36:36,385 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2022-11-16 19:36:36,385 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2022-11-16 19:36:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-16 19:36:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-16 19:36:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 19:36:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 19:36:36,386 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-16 19:36:36,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-16 19:36:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 19:36:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2022-11-16 19:36:36,387 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2022-11-16 19:36:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2022-11-16 19:36:36,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2022-11-16 19:36:36,387 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:36:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:36:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 19:36:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 19:36:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:36:36,388 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2022-11-16 19:36:36,388 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2022-11-16 19:36:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2022-11-16 19:36:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2022-11-16 19:36:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:36:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:36:36,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 19:36:36,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 19:36:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2022-11-16 19:36:36,390 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2022-11-16 19:36:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 19:36:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mbox_lock_of_be_adapter [2022-11-16 19:36:36,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mbox_lock_of_be_adapter [2022-11-16 19:36:36,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:36:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:36:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 19:36:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2022-11-16 19:36:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2022-11-16 19:36:36,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-11-16 19:36:36,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-11-16 19:36:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 19:36:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2022-11-16 19:36:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2022-11-16 19:36:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:36:36,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:36:36,392 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2022-11-16 19:36:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2022-11-16 19:36:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2022-11-16 19:36:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2022-11-16 19:36:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:36:36,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:36:36,393 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2022-11-16 19:36:36,394 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2022-11-16 19:36:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2022-11-16 19:36:36,394 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2022-11-16 19:36:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2022-11-16 19:36:36,394 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2022-11-16 19:36:36,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:36:36,395 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:36:36,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:36:36,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:36:36,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 19:36:36,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 19:36:36,395 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2022-11-16 19:36:36,396 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2022-11-16 19:36:36,396 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2022-11-16 19:36:36,396 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2022-11-16 19:36:36,396 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:36:36,396 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:36:36,396 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2022-11-16 19:36:36,397 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2022-11-16 19:36:36,397 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2022-11-16 19:36:36,397 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2022-11-16 19:36:36,397 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2022-11-16 19:36:36,397 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2022-11-16 19:36:36,397 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2022-11-16 19:36:36,398 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2022-11-16 19:36:36,398 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 19:36:36,398 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 19:36:36,398 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2022-11-16 19:36:36,398 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2022-11-16 19:36:36,398 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2022-11-16 19:36:36,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2022-11-16 19:36:36,399 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2022-11-16 19:36:36,399 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2022-11-16 19:36:36,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:36:36,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:36:36,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 19:36:36,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 19:36:36,400 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2022-11-16 19:36:36,400 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2022-11-16 19:36:36,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 19:36:36,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 19:36:36,400 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:36:36,400 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:36:36,401 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2022-11-16 19:36:36,401 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2022-11-16 19:36:36,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:36:36,401 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2022-11-16 19:36:36,401 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2022-11-16 19:36:36,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:36:36,402 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2022-11-16 19:36:36,402 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2022-11-16 19:36:36,402 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 19:36:36,402 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 19:36:36,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:36:36,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:36:36,403 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2022-11-16 19:36:36,403 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2022-11-16 19:36:36,403 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2022-11-16 19:36:36,403 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2022-11-16 19:36:36,403 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 19:36:36,403 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 19:36:36,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 19:36:36,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 19:36:36,404 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2022-11-16 19:36:36,404 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2022-11-16 19:36:36,404 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2022-11-16 19:36:36,404 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2022-11-16 19:36:36,405 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 19:36:36,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 19:36:36,405 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 19:36:36,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 19:36:36,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:36:36,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:36:36,406 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2022-11-16 19:36:36,406 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2022-11-16 19:36:36,406 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2022-11-16 19:36:36,406 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2022-11-16 19:36:36,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:36:36,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:36:36,406 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2022-11-16 19:36:36,407 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2022-11-16 19:36:36,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2022-11-16 19:36:36,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2022-11-16 19:36:36,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:36:36,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:36:36,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:36:36,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:36:36,408 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2022-11-16 19:36:36,408 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2022-11-16 19:36:36,408 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO___0 [2022-11-16 19:36:36,408 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO___0 [2022-11-16 19:36:36,408 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-16 19:36:36,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-16 19:36:36,408 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 19:36:36,409 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 19:36:36,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:36:36,409 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc___0 [2022-11-16 19:36:36,409 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc___0 [2022-11-16 19:36:36,409 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2022-11-16 19:36:36,409 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2022-11-16 19:36:36,410 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:36:36,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:36:36,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 19:36:36,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 19:36:36,410 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2022-11-16 19:36:36,410 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2022-11-16 19:36:36,410 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2022-11-16 19:36:36,411 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2022-11-16 19:36:36,411 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2022-11-16 19:36:36,411 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2022-11-16 19:36:36,411 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2022-11-16 19:36:36,411 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2022-11-16 19:36:36,411 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 19:36:36,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 19:36:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2022-11-16 19:36:36,412 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2022-11-16 19:36:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:36:36,412 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:36:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2022-11-16 19:36:36,412 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2022-11-16 19:36:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 19:36:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:36:36,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:36:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 19:36:36,413 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 19:36:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 19:36:36,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 19:36:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2022-11-16 19:36:36,414 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2022-11-16 19:36:36,414 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 19:36:36,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 19:36:36,414 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2022-11-16 19:36:36,414 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2022-11-16 19:36:36,414 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2022-11-16 19:36:36,415 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2022-11-16 19:36:36,415 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 19:36:36,415 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 19:36:36,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:36:36,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:36:36,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 19:36:36,416 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 19:36:36,416 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2022-11-16 19:36:36,416 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2022-11-16 19:36:36,416 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_wol_supported [2022-11-16 19:36:36,416 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_wol_supported [2022-11-16 19:36:36,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 19:36:36,416 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 19:36:36,417 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 19:36:36,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:36:36,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:36:36,417 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2022-11-16 19:36:36,417 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2022-11-16 19:36:37,359 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:36:37,362 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:36:38,421 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],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.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) 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 19:36:38,426 INFO L158 Benchmark]: Toolchain (without parser) took 11974.11ms. Allocated memory was 132.1MB in the beginning and 360.7MB in the end (delta: 228.6MB). Free memory was 85.1MB in the beginning and 125.1MB in the end (delta: -40.0MB). Peak memory consumption was 189.6MB. Max. memory is 16.1GB. [2022-11-16 19:36:38,426 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 90.2MB. Free memory is still 69.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:36:38,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8619.98ms. Allocated memory was 132.1MB in the beginning and 270.5MB in the end (delta: 138.4MB). Free memory was 85.1MB in the beginning and 75.8MB in the end (delta: 9.3MB). Peak memory consumption was 161.2MB. Max. memory is 16.1GB. [2022-11-16 19:36:38,428 INFO L158 Benchmark]: Boogie Procedure Inliner took 660.82ms. Allocated memory was 270.5MB in the beginning and 360.7MB in the end (delta: 90.2MB). Free memory was 75.8MB in the beginning and 201.2MB in the end (delta: -125.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 19:36:38,429 INFO L158 Benchmark]: Boogie Preprocessor took 571.27ms. Allocated memory is still 360.7MB. Free memory was 201.2MB in the beginning and 233.1MB in the end (delta: -31.9MB). Peak memory consumption was 75.4MB. Max. memory is 16.1GB. [2022-11-16 19:36:38,430 INFO L158 Benchmark]: RCFGBuilder took 2116.15ms. Allocated memory is still 360.7MB. Free memory was 233.1MB in the beginning and 125.1MB in the end (delta: 108.0MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2022-11-16 19:36:38,433 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 90.2MB. Free memory is still 69.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8619.98ms. Allocated memory was 132.1MB in the beginning and 270.5MB in the end (delta: 138.4MB). Free memory was 85.1MB in the beginning and 75.8MB in the end (delta: 9.3MB). Peak memory consumption was 161.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 660.82ms. Allocated memory was 270.5MB in the beginning and 360.7MB in the end (delta: 90.2MB). Free memory was 75.8MB in the beginning and 201.2MB in the end (delta: -125.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 571.27ms. Allocated memory is still 360.7MB. Free memory was 201.2MB in the beginning and 233.1MB in the end (delta: -31.9MB). Peak memory consumption was 75.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2116.15ms. Allocated memory is still 360.7MB. Free memory was 233.1MB in the beginning and 125.1MB in the end (delta: 108.0MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],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 19:36:38,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5eade98d3572945dc3f3afa13df28f18738479fb416def85e3793aeb4de65612 --- 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 19:36:40,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:36:40,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:36:40,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:36:40,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:36:40,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:36:40,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:36:40,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:36:40,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:36:40,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:36:40,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:36:40,819 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:36:40,820 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:36:40,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:36:40,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:36:40,824 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:36:40,825 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:36:40,826 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:36:40,828 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:36:40,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:36:40,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:36:40,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:36:40,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:36:40,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:36:40,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:36:40,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:36:40,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:36:40,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:36:40,842 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:36:40,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:36:40,843 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:36:40,844 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:36:40,845 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:36:40,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:36:40,847 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:36:40,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:36:40,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:36:40,849 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:36:40,849 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:36:40,851 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:36:40,852 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:36:40,856 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 19:36:40,895 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:36:40,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:36:40,911 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:36:40,912 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:36:40,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:36:40,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:36:40,914 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:36:40,914 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:36:40,914 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:36:40,915 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:36:40,916 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:36:40,916 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:36:40,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:36:40,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:36:40,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:36:40,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:36:40,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:36:40,919 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 19:36:40,919 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 19:36:40,920 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 19:36:40,920 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:36:40,920 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:36:40,920 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:36:40,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:36:40,921 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 19:36:40,921 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:36:40,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:36:40,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:36:40,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:36:40,922 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:36:40,922 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 19:36:40,923 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 19:36:40,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:36:40,924 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:36:40,924 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 19:36:40,924 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_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eade98d3572945dc3f3afa13df28f18738479fb416def85e3793aeb4de65612 [2022-11-16 19:36:41,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:36:41,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:36:41,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:36:41,367 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:36:41,368 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:36:41,370 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-11-16 19:36:41,463 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/bca53bf62/6f7d42b14ba741dbb7e2c592942677df/FLAGaf73507bc [2022-11-16 19:36:42,864 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:36:42,865 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-11-16 19:36:42,972 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/bca53bf62/6f7d42b14ba741dbb7e2c592942677df/FLAGaf73507bc [2022-11-16 19:36:43,374 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/data/bca53bf62/6f7d42b14ba741dbb7e2c592942677df [2022-11-16 19:36:43,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:36:43,379 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:36:43,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:36:43,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:36:43,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:36:43,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:36:43" (1/1) ... [2022-11-16 19:36:43,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea68d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:43, skipping insertion in model container [2022-11-16 19:36:43,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:36:43" (1/1) ... [2022-11-16 19:36:43,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:36:43,680 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:36:50,210 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_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-11-16 19:36:50,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:36:50,478 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 19:36:50,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:36:51,363 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_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-11-16 19:36:51,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:36:51,433 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:36:52,476 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_ad404000-af91-4a9a-bd6f-dee552644248/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-11-16 19:36:52,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:36:52,889 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:36:52,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52 WrapperNode [2022-11-16 19:36:52,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:36:52,892 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:36:52,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:36:52,892 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:36:52,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,161 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,452 INFO L138 Inliner]: procedures = 734, calls = 7925, calls flagged for inlining = 365, calls inlined = 99, statements flattened = 7359 [2022-11-16 19:36:53,453 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:36:53,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:36:53,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:36:53,454 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:36:53,465 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,518 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,758 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,808 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,900 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:36:53,902 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:36:53,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:36:53,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:36:53,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:36:52" (1/1) ... [2022-11-16 19:36:53,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:36:53,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:36:53,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:36:53,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:36:53,988 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2022-11-16 19:36:53,988 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2022-11-16 19:36:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2022-11-16 19:36:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2022-11-16 19:36:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_wol_excluded [2022-11-16 19:36:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_wol_excluded [2022-11-16 19:36:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2022-11-16 19:36:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2022-11-16 19:36:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-16 19:36:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-16 19:36:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 19:36:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 19:36:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-16 19:36:53,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-16 19:36:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 19:36:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2022-11-16 19:36:53,991 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2022-11-16 19:36:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2022-11-16 19:36:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2022-11-16 19:36:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:36:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:36:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 19:36:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 19:36:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:36:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 19:36:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 19:36:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 19:36:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2022-11-16 19:36:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2022-11-16 19:36:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2022-11-16 19:36:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2022-11-16 19:36:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:36:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:36:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 19:36:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 19:36:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2022-11-16 19:36:53,996 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2022-11-16 19:36:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mbox_lock_of_be_adapter [2022-11-16 19:36:53,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mbox_lock_of_be_adapter [2022-11-16 19:36:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:36:53,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:36:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2022-11-16 19:36:53,997 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2022-11-16 19:36:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-11-16 19:36:53,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-11-16 19:36:53,998 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2022-11-16 19:36:53,998 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2022-11-16 19:36:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:36:53,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:36:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2022-11-16 19:36:53,999 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2022-11-16 19:36:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2022-11-16 19:36:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2022-11-16 19:36:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:36:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:36:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2022-11-16 19:36:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2022-11-16 19:36:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2022-11-16 19:36:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2022-11-16 19:36:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2022-11-16 19:36:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2022-11-16 19:36:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:36:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:36:54,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:36:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:36:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 19:36:54,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 19:36:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 19:36:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2022-11-16 19:36:54,003 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2022-11-16 19:36:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 19:36:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 19:36:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2022-11-16 19:36:54,004 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2022-11-16 19:36:54,004 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:36:54,004 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:36:54,004 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2022-11-16 19:36:54,004 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2022-11-16 19:36:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2022-11-16 19:36:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2022-11-16 19:36:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2022-11-16 19:36:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2022-11-16 19:36:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2022-11-16 19:36:54,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2022-11-16 19:36:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 19:36:54,006 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 19:36:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2022-11-16 19:36:54,006 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2022-11-16 19:36:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 19:36:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2022-11-16 19:36:54,007 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2022-11-16 19:36:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2022-11-16 19:36:54,007 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2022-11-16 19:36:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:36:54,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:36:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 19:36:54,008 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 19:36:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2022-11-16 19:36:54,008 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2022-11-16 19:36:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 19:36:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 19:36:54,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 19:36:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:36:54,009 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:36:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2022-11-16 19:36:54,010 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2022-11-16 19:36:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 19:36:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 19:36:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:36:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2022-11-16 19:36:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2022-11-16 19:36:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 19:36:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:36:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2022-11-16 19:36:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2022-11-16 19:36:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 19:36:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 19:36:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:36:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:36:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2022-11-16 19:36:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2022-11-16 19:36:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2022-11-16 19:36:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2022-11-16 19:36:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 19:36:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 19:36:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 19:36:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 19:36:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2022-11-16 19:36:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2022-11-16 19:36:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2022-11-16 19:36:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2022-11-16 19:36:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 19:36:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 19:36:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 19:36:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 19:36:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:36:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:36:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2022-11-16 19:36:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2022-11-16 19:36:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2022-11-16 19:36:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2022-11-16 19:36:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:36:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:36:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2022-11-16 19:36:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2022-11-16 19:36:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2022-11-16 19:36:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2022-11-16 19:36:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:36:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:36:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:36:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:36:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2022-11-16 19:36:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2022-11-16 19:36:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO___0 [2022-11-16 19:36:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO___0 [2022-11-16 19:36:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-16 19:36:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-16 19:36:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 19:36:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 19:36:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 19:36:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 19:36:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 19:36:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 19:36:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:36:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc___0 [2022-11-16 19:36:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc___0 [2022-11-16 19:36:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2022-11-16 19:36:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2022-11-16 19:36:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:36:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:36:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 19:36:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 19:36:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2022-11-16 19:36:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2022-11-16 19:36:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2022-11-16 19:36:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2022-11-16 19:36:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2022-11-16 19:36:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2022-11-16 19:36:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2022-11-16 19:36:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2022-11-16 19:36:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 19:36:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 19:36:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2022-11-16 19:36:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2022-11-16 19:36:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:36:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:36:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2022-11-16 19:36:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2022-11-16 19:36:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 19:36:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 19:36:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 19:36:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 19:36:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:36:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:36:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 19:36:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 19:36:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 19:36:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 19:36:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2022-11-16 19:36:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2022-11-16 19:36:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 19:36:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 19:36:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2022-11-16 19:36:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2022-11-16 19:36:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2022-11-16 19:36:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2022-11-16 19:36:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 19:36:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 19:36:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:36:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:36:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 19:36:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 19:36:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2022-11-16 19:36:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2022-11-16 19:36:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_wol_supported [2022-11-16 19:36:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_wol_supported [2022-11-16 19:36:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 19:36:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 19:36:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:36:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:36:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2022-11-16 19:36:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2022-11-16 19:36:55,165 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:36:55,168 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:37:07,257 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],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.translateToTerms(Expression2Term.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:412) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) 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 19:37:07,264 INFO L158 Benchmark]: Toolchain (without parser) took 23884.45ms. Allocated memory was 77.6MB in the beginning and 692.1MB in the end (delta: 614.5MB). Free memory was 41.6MB in the beginning and 418.7MB in the end (delta: -377.1MB). Peak memory consumption was 295.7MB. Max. memory is 16.1GB. [2022-11-16 19:37:07,264 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 50.3MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:37:07,265 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9509.12ms. Allocated memory was 77.6MB in the beginning and 692.1MB in the end (delta: 614.5MB). Free memory was 41.4MB in the beginning and 536.7MB in the end (delta: -495.3MB). Peak memory consumption was 203.8MB. Max. memory is 16.1GB. [2022-11-16 19:37:07,266 INFO L158 Benchmark]: Boogie Procedure Inliner took 561.48ms. Allocated memory is still 692.1MB. Free memory was 536.7MB in the beginning and 485.4MB in the end (delta: 51.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 19:37:07,266 INFO L158 Benchmark]: Boogie Preprocessor took 446.52ms. Allocated memory is still 692.1MB. Free memory was 485.4MB in the beginning and 435.1MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 19:37:07,267 INFO L158 Benchmark]: RCFGBuilder took 13358.63ms. Allocated memory is still 692.1MB. Free memory was 435.1MB in the beginning and 418.7MB in the end (delta: 16.4MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. [2022-11-16 19:37:07,270 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 50.3MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9509.12ms. Allocated memory was 77.6MB in the beginning and 692.1MB in the end (delta: 614.5MB). Free memory was 41.4MB in the beginning and 536.7MB in the end (delta: -495.3MB). Peak memory consumption was 203.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 561.48ms. Allocated memory is still 692.1MB. Free memory was 536.7MB in the beginning and 485.4MB in the end (delta: 51.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 446.52ms. Allocated memory is still 692.1MB. Free memory was 485.4MB in the beginning and 435.1MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 13358.63ms. Allocated memory is still 692.1MB. Free memory was 435.1MB in the beginning and 418.7MB in the end (delta: 16.4MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev,],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 19:37:07,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad404000-af91-4a9a-bd6f-dee552644248/bin/utaipan-Xvt2sAort0/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[~hwdev,],base]