./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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 1cfba800a850f13ff72fddf9946e31aec208a19aa4b82d402046e12670b66199 --- 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 16:29:54,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:29:54,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:29:54,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:29:54,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:29:54,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:29:54,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:29:54,224 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:29:54,226 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:29:54,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:29:54,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:29:54,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:29:54,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:29:54,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:29:54,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:29:54,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:29:54,237 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:29:54,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:29:54,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:29:54,243 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:29:54,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:29:54,247 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:29:54,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:29:54,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:29:54,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:29:54,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:29:54,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:29:54,258 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:29:54,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:29:54,260 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:29:54,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:29:54,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:29:54,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:29:54,264 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:29:54,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:29:54,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:29:54,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:29:54,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:29:54,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:29:54,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:29:54,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:29:54,271 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 16:29:54,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:29:54,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:29:54,327 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:29:54,328 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:29:54,328 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:29:54,329 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:29:54,329 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:29:54,330 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:29:54,330 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:29:54,330 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:29:54,331 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:29:54,332 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:29:54,332 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:29:54,332 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:29:54,332 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:29:54,333 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:29:54,333 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:29:54,333 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:29:54,334 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:29:54,335 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:29:54,335 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:29:54,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:29:54,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:29:54,336 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:29:54,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:29:54,337 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:29:54,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:29:54,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:29:54,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:29:54,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:29:54,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:29:54,340 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:29:54,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:29:54,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:29:54,341 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:29:54,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:29:54,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:29:54,342 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:29:54,342 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cfba800a850f13ff72fddf9946e31aec208a19aa4b82d402046e12670b66199 [2022-11-16 16:29:54,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:29:54,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:29:54,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:29:54,735 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:29:54,736 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:29:54,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2022-11-16 16:29:54,832 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/4632dc793/81585cc7ee844158894cf4eb54d2efcc/FLAG730d7bc81 [2022-11-16 16:29:56,072 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:29:56,073 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2022-11-16 16:29:56,133 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/4632dc793/81585cc7ee844158894cf4eb54d2efcc/FLAG730d7bc81 [2022-11-16 16:29:56,335 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/4632dc793/81585cc7ee844158894cf4eb54d2efcc [2022-11-16 16:29:56,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:29:56,339 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:29:56,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:29:56,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:29:56,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:29:56,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:29:56" (1/1) ... [2022-11-16 16:29:56,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2482d3d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:29:56, skipping insertion in model container [2022-11-16 16:29:56,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:29:56" (1/1) ... [2022-11-16 16:29:56,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:29:56,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:29:59,419 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2022-11-16 16:29:59,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:29:59,801 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:30:00,420 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2022-11-16 16:30:00,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:00,555 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:30:00,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00 WrapperNode [2022-11-16 16:30:00,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:00,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:00,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:30:00,587 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:30:00,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:00,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:00,900 INFO L138 Inliner]: procedures = 258, calls = 2276, calls flagged for inlining = 96, calls inlined = 93, statements flattened = 5942 [2022-11-16 16:30:00,901 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:00,902 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:30:00,903 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:30:00,903 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:30:00,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:00,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:00,980 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:00,980 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:01,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:01,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:01,201 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:01,287 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:01,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:30:01,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:30:01,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:30:01,336 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:30:01,337 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:00" (1/1) ... [2022-11-16 16:30:01,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:01,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:30:01,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:30:01,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:30:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:30:01,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:30:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:30:01,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:30:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-11-16 16:30:01,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-11-16 16:30:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 16:30:01,439 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 16:30:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpctl_mutex [2022-11-16 16:30:01,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpctl_mutex [2022-11-16 16:30:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:30:01,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:30:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2022-11-16 16:30:01,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetIocState [2022-11-16 16:30:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-16 16:30:01,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-16 16:30:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2022-11-16 16:30:01,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2022-11-16 16:30:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 16:30:01,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 16:30:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 16:30:01,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 16:30:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_syscall_down [2022-11-16 16:30:01,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_syscall_down [2022-11-16 16:30:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_device_driver_deregister [2022-11-16 16:30:01,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_device_driver_deregister [2022-11-16 16:30:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:30:01,444 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:30:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_remove [2022-11-16 16:30:01,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_remove [2022-11-16 16:30:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 16:30:01,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 16:30:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 16:30:01,445 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 16:30:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2022-11-16 16:30:01,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame [2022-11-16 16:30:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 16:30:01,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 16:30:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 16:30:01,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 16:30:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:30:01,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:30:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure __mptctl_ioctl [2022-11-16 16:30:01,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __mptctl_ioctl [2022-11-16 16:30:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_mpt_command [2022-11-16 16:30:01,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_mpt_command [2022-11-16 16:30:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_fw_download [2022-11-16 16:30:01,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_fw_download [2022-11-16 16:30:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:30:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:30:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2022-11-16 16:30:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2022-11-16 16:30:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame_hi_pri [2022-11-16 16:30:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame_hi_pri [2022-11-16 16:30:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:30:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:30:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:30:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:30:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2022-11-16 16:30:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_fw_memory [2022-11-16 16:30:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_taskmgmt [2022-11-16 16:30:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_taskmgmt [2022-11-16 16:30:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:30:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:30:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:30:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:30:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_clear_taskmgmt_in_progress_flag [2022-11-16 16:30:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_clear_taskmgmt_in_progress_flag [2022-11-16 16:30:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_timeout_expired [2022-11-16 16:30:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_timeout_expired [2022-11-16 16:30:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 16:30:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 16:30:01,459 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 16:30:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 16:30:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:30:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:30:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpctl_mutex [2022-11-16 16:30:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpctl_mutex [2022-11-16 16:30:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_fasync [2022-11-16 16:30:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_fasync [2022-11-16 16:30:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:30:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:30:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2022-11-16 16:30:01,462 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2022-11-16 16:30:01,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 16:30:01,463 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_set_taskmgmt_in_progress_flag [2022-11-16 16:30:01,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_set_taskmgmt_in_progress_flag [2022-11-16 16:30:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:30:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:30:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_verify_adapter [2022-11-16 16:30:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_verify_adapter [2022-11-16 16:30:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 16:30:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 16:30:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:30:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:30:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 16:30:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 16:30:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 16:30:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_deregister [2022-11-16 16:30:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_deregister [2022-11-16 16:30:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_sgl [2022-11-16 16:30:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_sgl [2022-11-16 16:30:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:30:01,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:30:01,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 16:30:01,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 16:30:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:30:01,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 16:30:01,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 16:30:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 16:30:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 16:30:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:30:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:30:01,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:30:01,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:30:01,477 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2022-11-16 16:30:01,478 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_msg_frame [2022-11-16 16:30:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 16:30:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 16:30:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2022-11-16 16:30:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2022-11-16 16:30:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_send_handshake_request [2022-11-16 16:30:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_send_handshake_request [2022-11-16 16:30:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_register [2022-11-16 16:30:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_register [2022-11-16 16:30:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2022-11-16 16:30:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2022-11-16 16:30:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 16:30:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 16:30:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:30:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 16:30:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:30:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:30:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2022-11-16 16:30:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_config [2022-11-16 16:30:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2022-11-16 16:30:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_msg_frame [2022-11-16 16:30:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 16:30:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 16:30:02,488 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:30:02,492 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:30:06,310 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:30:06,322 INFO L158 Benchmark]: Toolchain (without parser) took 9981.34ms. Allocated memory was 123.7MB in the beginning and 285.2MB in the end (delta: 161.5MB). Free memory was 94.3MB in the beginning and 112.8MB in the end (delta: -18.5MB). Peak memory consumption was 154.9MB. Max. memory is 16.1GB. [2022-11-16 16:30:06,322 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 123.7MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:30:06,324 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4244.65ms. Allocated memory was 123.7MB in the beginning and 178.3MB in the end (delta: 54.5MB). Free memory was 94.3MB in the beginning and 112.4MB in the end (delta: -18.1MB). Peak memory consumption was 101.9MB. Max. memory is 16.1GB. [2022-11-16 16:30:06,325 INFO L158 Benchmark]: Boogie Procedure Inliner took 314.74ms. Allocated memory is still 178.3MB. Free memory was 112.4MB in the beginning and 82.0MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 16:30:06,332 INFO L158 Benchmark]: Boogie Preprocessor took 432.11ms. Allocated memory was 178.3MB in the beginning and 285.2MB in the end (delta: 107.0MB). Free memory was 82.0MB in the beginning and 196.4MB in the end (delta: -114.4MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. [2022-11-16 16:30:06,333 INFO L158 Benchmark]: RCFGBuilder took 4984.29ms. Allocated memory is still 285.2MB. Free memory was 196.4MB in the beginning and 112.8MB in the end (delta: 83.6MB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. [2022-11-16 16:30:06,338 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 123.7MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4244.65ms. Allocated memory was 123.7MB in the beginning and 178.3MB in the end (delta: 54.5MB). Free memory was 94.3MB in the beginning and 112.4MB in the end (delta: -18.1MB). Peak memory consumption was 101.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 314.74ms. Allocated memory is still 178.3MB. Free memory was 112.4MB in the beginning and 82.0MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 432.11ms. Allocated memory was 178.3MB in the beginning and 285.2MB in the end (delta: 107.0MB). Free memory was 82.0MB in the beginning and 196.4MB in the end (delta: -114.4MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. * RCFGBuilder took 4984.29ms. Allocated memory is still 285.2MB. Free memory was 196.4MB in the beginning and 112.8MB in the end (delta: 83.6MB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 16:30:06,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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 1cfba800a850f13ff72fddf9946e31aec208a19aa4b82d402046e12670b66199 --- 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 16:30:09,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:30:09,109 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:30:09,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:30:09,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:30:09,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:30:09,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:30:09,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:30:09,142 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:30:09,143 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:30:09,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:30:09,146 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:30:09,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:30:09,148 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:30:09,150 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:30:09,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:30:09,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:30:09,154 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:30:09,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:30:09,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:30:09,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:30:09,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:30:09,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:30:09,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:30:09,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:30:09,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:30:09,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:30:09,177 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:30:09,178 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:30:09,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:30:09,191 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:30:09,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:30:09,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:30:09,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:30:09,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:30:09,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:30:09,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:30:09,198 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:30:09,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:30:09,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:30:09,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:30:09,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 16:30:09,257 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:30:09,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:30:09,272 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:30:09,272 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:30:09,273 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:30:09,273 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:30:09,273 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:30:09,274 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:30:09,274 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:30:09,274 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:30:09,274 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:30:09,275 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:30:09,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:30:09,276 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:30:09,276 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:30:09,276 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:30:09,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:30:09,277 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 16:30:09,277 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 16:30:09,277 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 16:30:09,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:30:09,278 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:30:09,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:30:09,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:30:09,279 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 16:30:09,279 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:30:09,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:09,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:30:09,280 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:30:09,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:30:09,280 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 16:30:09,280 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 16:30:09,281 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:30:09,281 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:30:09,281 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 16:30:09,282 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cfba800a850f13ff72fddf9946e31aec208a19aa4b82d402046e12670b66199 [2022-11-16 16:30:09,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:30:09,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:30:09,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:30:09,751 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:30:09,751 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:30:09,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2022-11-16 16:30:09,855 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/e23fe1e6a/bf4a0d6f98b4447582fbbeb3a3fb9ba6/FLAGc6f033cda [2022-11-16 16:30:11,015 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:30:11,015 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i [2022-11-16 16:30:11,069 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/e23fe1e6a/bf4a0d6f98b4447582fbbeb3a3fb9ba6/FLAGc6f033cda [2022-11-16 16:30:11,281 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/data/e23fe1e6a/bf4a0d6f98b4447582fbbeb3a3fb9ba6 [2022-11-16 16:30:11,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:30:11,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:30:11,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:11,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:30:11,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:30:11,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:30:11" (1/1) ... [2022-11-16 16:30:11,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a407ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:11, skipping insertion in model container [2022-11-16 16:30:11,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:30:11" (1/1) ... [2022-11-16 16:30:11,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:30:11,507 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:30:14,197 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2022-11-16 16:30:14,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:14,548 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 16:30:14,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:30:15,162 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2022-11-16 16:30:15,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:15,205 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:30:15,688 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_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point.cil.out.i[277952,277965] [2022-11-16 16:30:15,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:15,822 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:30:15,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15 WrapperNode [2022-11-16 16:30:15,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:15,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:15,825 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:30:15,825 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:30:15,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:15,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,120 INFO L138 Inliner]: procedures = 273, calls = 2276, calls flagged for inlining = 96, calls inlined = 93, statements flattened = 5757 [2022-11-16 16:30:16,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:16,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:30:16,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:30:16,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:30:16,134 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,341 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,373 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,420 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,525 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:30:16,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:30:16,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:30:16,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:30:16,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:15" (1/1) ... [2022-11-16 16:30:16,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:16,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:30:16,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:30:16,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:30:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 16:30:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 16:30:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 16:30:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 16:30:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:30:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:30:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:30:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:30:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-11-16 16:30:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-11-16 16:30:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 16:30:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 16:30:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpctl_mutex [2022-11-16 16:30:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpctl_mutex [2022-11-16 16:30:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:30:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:30:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2022-11-16 16:30:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetIocState [2022-11-16 16:30:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-16 16:30:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-16 16:30:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2022-11-16 16:30:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2022-11-16 16:30:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 16:30:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 16:30:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 16:30:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 16:30:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_syscall_down [2022-11-16 16:30:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_syscall_down [2022-11-16 16:30:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_device_driver_deregister [2022-11-16 16:30:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_device_driver_deregister [2022-11-16 16:30:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:30:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:30:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_remove [2022-11-16 16:30:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_remove [2022-11-16 16:30:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 16:30:16,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 16:30:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 16:30:16,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 16:30:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2022-11-16 16:30:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame [2022-11-16 16:30:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 16:30:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 16:30:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 16:30:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 16:30:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:30:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:30:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure __mptctl_ioctl [2022-11-16 16:30:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __mptctl_ioctl [2022-11-16 16:30:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_mpt_command [2022-11-16 16:30:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_mpt_command [2022-11-16 16:30:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_fw_download [2022-11-16 16:30:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_fw_download [2022-11-16 16:30:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:30:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:30:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2022-11-16 16:30:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2022-11-16 16:30:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame_hi_pri [2022-11-16 16:30:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame_hi_pri [2022-11-16 16:30:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:30:16,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:30:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:30:16,694 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:30:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2022-11-16 16:30:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_fw_memory [2022-11-16 16:30:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_taskmgmt [2022-11-16 16:30:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_taskmgmt [2022-11-16 16:30:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:30:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:30:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 16:30:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 16:30:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 16:30:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:30:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 16:30:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:30:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_clear_taskmgmt_in_progress_flag [2022-11-16 16:30:16,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_clear_taskmgmt_in_progress_flag [2022-11-16 16:30:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 16:30:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 16:30:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 16:30:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 16:30:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_timeout_expired [2022-11-16 16:30:16,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_timeout_expired [2022-11-16 16:30:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 16:30:16,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 16:30:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 16:30:16,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 16:30:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 16:30:16,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 16:30:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpctl_mutex [2022-11-16 16:30:16,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpctl_mutex [2022-11-16 16:30:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_fasync [2022-11-16 16:30:16,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_fasync [2022-11-16 16:30:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:30:16,701 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:30:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2022-11-16 16:30:16,701 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2022-11-16 16:30:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_set_taskmgmt_in_progress_flag [2022-11-16 16:30:16,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_set_taskmgmt_in_progress_flag [2022-11-16 16:30:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:30:16,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:30:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_verify_adapter [2022-11-16 16:30:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_verify_adapter [2022-11-16 16:30:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 16:30:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 16:30:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:30:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:30:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-16 16:30:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-16 16:30:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_deregister [2022-11-16 16:30:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_deregister [2022-11-16 16:30:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_sgl [2022-11-16 16:30:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_sgl [2022-11-16 16:30:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:30:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:30:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 16:30:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 16:30:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:30:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 16:30:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 16:30:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 16:30:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 16:30:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:30:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:30:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:30:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:30:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2022-11-16 16:30:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_msg_frame [2022-11-16 16:30:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 16:30:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 16:30:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2022-11-16 16:30:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2022-11-16 16:30:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_send_handshake_request [2022-11-16 16:30:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_send_handshake_request [2022-11-16 16:30:16,709 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_register [2022-11-16 16:30:16,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_register [2022-11-16 16:30:16,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2022-11-16 16:30:16,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2022-11-16 16:30:16,710 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-11-16 16:30:16,710 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-11-16 16:30:16,711 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 16:30:16,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:30:16,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:30:16,711 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2022-11-16 16:30:16,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_config [2022-11-16 16:30:16,712 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2022-11-16 16:30:16,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_msg_frame [2022-11-16 16:30:16,712 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 16:30:16,712 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 16:30:17,817 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:30:17,821 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:30:30,899 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 16:30:30,904 INFO L158 Benchmark]: Toolchain (without parser) took 19615.93ms. Allocated memory was 54.5MB in the beginning and 488.6MB in the end (delta: 434.1MB). Free memory was 32.7MB in the beginning and 304.4MB in the end (delta: -271.7MB). Peak memory consumption was 169.4MB. Max. memory is 16.1GB. [2022-11-16 16:30:30,905 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:30:30,905 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4534.75ms. Allocated memory was 54.5MB in the beginning and 234.9MB in the end (delta: 180.4MB). Free memory was 32.4MB in the beginning and 146.0MB in the end (delta: -113.6MB). Peak memory consumption was 111.9MB. Max. memory is 16.1GB. [2022-11-16 16:30:30,906 INFO L158 Benchmark]: Boogie Procedure Inliner took 297.01ms. Allocated memory is still 234.9MB. Free memory was 146.0MB in the beginning and 118.7MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-16 16:30:30,914 INFO L158 Benchmark]: Boogie Preprocessor took 444.74ms. Allocated memory is still 234.9MB. Free memory was 118.7MB in the beginning and 137.7MB in the end (delta: -19.0MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2022-11-16 16:30:30,917 INFO L158 Benchmark]: RCFGBuilder took 14334.37ms. Allocated memory was 234.9MB in the beginning and 488.6MB in the end (delta: 253.8MB). Free memory was 137.7MB in the beginning and 304.4MB in the end (delta: -166.7MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2022-11-16 16:30:30,923 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4534.75ms. Allocated memory was 54.5MB in the beginning and 234.9MB in the end (delta: 180.4MB). Free memory was 32.4MB in the beginning and 146.0MB in the end (delta: -113.6MB). Peak memory consumption was 111.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 297.01ms. Allocated memory is still 234.9MB. Free memory was 146.0MB in the beginning and 118.7MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 444.74ms. Allocated memory is still 234.9MB. Free memory was 118.7MB in the beginning and 137.7MB in the end (delta: -19.0MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. * RCFGBuilder took 14334.37ms. Allocated memory was 234.9MB in the beginning and 488.6MB in the end (delta: 253.8MB). Free memory was 137.7MB in the beginning and 304.4MB in the end (delta: -166.7MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_map_single_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 16:30:30,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd89688-ec74-4f5e-b71c-46b18a3cdd18/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[pci_map_single_~hwdev#1,],base]