./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 --- 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 16:30:05,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:30:05,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:30:05,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:30:05,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:30:05,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:30:05,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:30:05,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:30:05,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:30:05,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:30:05,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:30:05,661 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:30:05,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:30:05,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:30:05,668 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:30:05,669 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:30:05,670 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:30:05,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:30:05,673 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:30:05,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:30:05,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:30:05,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:30:05,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:30:05,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:30:05,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:30:05,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:30:05,683 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:30:05,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:30:05,685 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:30:05,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:30:05,686 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:30:05,687 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:30:05,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:30:05,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:30:05,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:30:05,690 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:30:05,691 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:30:05,691 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:30:05,691 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:30:05,692 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:30:05,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:30:05,694 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 16:30:05,719 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:30:05,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:30:05,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:30:05,720 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:30:05,721 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:30:05,721 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:30:05,721 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:30:05,721 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:30:05,721 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:30:05,722 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 16:30:05,722 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:30:05,722 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:30:05,722 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 16:30:05,722 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 16:30:05,723 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:30:05,723 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 16:30:05,723 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 16:30:05,723 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 16:30:05,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:30:05,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 16:30:05,724 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:30:05,724 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:30:05,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:30:05,725 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:30:05,725 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:30:05,725 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:30:05,725 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:30:05,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:30:05,726 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:30:05,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:05,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:30:05,726 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 16:30:05,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:30:05,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:30:05,727 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 16:30:05,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 16:30:05,727 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:30:05,727 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:30:05,728 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 [2022-11-16 16:30:06,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:30:06,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:30:06,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:30:06,111 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:30:06,112 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:30:06,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 16:30:06,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/5e5f46237/a109543999b242cfbc4bd059406efaef/FLAGb9ead6a59 [2022-11-16 16:30:07,325 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:30:07,325 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 16:30:07,399 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/5e5f46237/a109543999b242cfbc4bd059406efaef/FLAGb9ead6a59 [2022-11-16 16:30:07,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/5e5f46237/a109543999b242cfbc4bd059406efaef [2022-11-16 16:30:07,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:30:07,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:30:07,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:07,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:30:07,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:30:07,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:30:07" (1/1) ... [2022-11-16 16:30:07,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25f4fa15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:07, skipping insertion in model container [2022-11-16 16:30:07,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:30:07" (1/1) ... [2022-11-16 16:30:07,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:30:07,842 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:30:12,116 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 16:30:12,120 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 16:30:12,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:12,214 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:30:12,812 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 16:30:12,813 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 16:30:12,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:13,174 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:30:13,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13 WrapperNode [2022-11-16 16:30:13,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:13,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:13,176 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:30:13,176 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:30:13,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,356 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,643 INFO L138 Inliner]: procedures = 548, calls = 4437, calls flagged for inlining = 251, calls inlined = 230, statements flattened = 8823 [2022-11-16 16:30:13,644 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:13,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:30:13,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:30:13,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:30:13,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,754 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:13,989 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:14,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:14,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:30:14,072 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:30:14,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:30:14,072 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:30:14,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:13" (1/1) ... [2022-11-16 16:30:14,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:14,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:30:14,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:30:14,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:30:14,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2022-11-16 16:30:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2022-11-16 16:30:14,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:30:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:30:14,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:30:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:30:14,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 16:30:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 16:30:14,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 16:30:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 16:30:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 16:30:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 16:30:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 16:30:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 16:30:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 16:30:14,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 16:30:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2022-11-16 16:30:14,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2022-11-16 16:30:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:30:14,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:30:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 16:30:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 16:30:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 16:30:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 16:30:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 16:30:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 16:30:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 16:30:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 16:30:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 16:30:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 16:30:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:30:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:30:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 16:30:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 16:30:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 16:30:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 16:30:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 16:30:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 16:30:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 16:30:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 16:30:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 16:30:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 16:30:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 16:30:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 16:30:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:30:14,157 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:30:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 16:30:14,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 16:30:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 16:30:14,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 16:30:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 16:30:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 16:30:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 16:30:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 16:30:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:30:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:30:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 16:30:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 16:30:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 16:30:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 16:30:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 16:30:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 16:30:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 16:30:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 16:30:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 16:30:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 16:30:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:30:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:30:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 16:30:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 16:30:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:30:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:30:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 16:30:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 16:30:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:30:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:30:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:30:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 16:30:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 16:30:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 16:30:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 16:30:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:30:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:30:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2022-11-16 16:30:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2022-11-16 16:30:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 16:30:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 16:30:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2022-11-16 16:30:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2022-11-16 16:30:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 16:30:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 16:30:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 16:30:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 16:30:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 16:30:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 16:30:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 16:30:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:30:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:30:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 16:30:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 16:30:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 16:30:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 16:30:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 16:30:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2022-11-16 16:30:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2022-11-16 16:30:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:30:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:30:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 16:30:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 16:30:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 16:30:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 16:30:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 16:30:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:30:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:30:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 16:30:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 16:30:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 16:30:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 16:30:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:30:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:30:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:30:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:30:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 16:30:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 16:30:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 16:30:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 16:30:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2022-11-16 16:30:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2022-11-16 16:30:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 16:30:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 16:30:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:30:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:30:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 16:30:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 16:30:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:30:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:30:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 16:30:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 16:30:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:30:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 16:30:14,172 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 16:30:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 16:30:14,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 16:30:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:30:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:30:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:30:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 16:30:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 16:30:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:30:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 16:30:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 16:30:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:30:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:30:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 16:30:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 16:30:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 16:30:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 16:30:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 16:30:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 16:30:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 16:30:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 16:30:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 16:30:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 16:30:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 16:30:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 16:30:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 16:30:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 16:30:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 16:30:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 16:30:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 16:30:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 16:30:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 16:30:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 16:30:14,177 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 16:30:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 16:30:14,177 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 16:30:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 16:30:14,177 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:30:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:30:14,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 16:30:14,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 16:30:14,178 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 16:30:14,178 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 16:30:14,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 16:30:14,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 16:30:14,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 16:30:14,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 16:30:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 16:30:14,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 16:30:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 16:30:14,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 16:30:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 16:30:14,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 16:30:14,250 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 16:30:14,250 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 16:30:14,250 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 16:30:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 16:30:14,251 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 16:30:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 16:30:14,251 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 16:30:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 16:30:14,251 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 16:30:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 16:30:14,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:30:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:30:14,252 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 16:30:14,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 16:30:14,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 16:30:14,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 16:30:14,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:30:14,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:30:14,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 16:30:14,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 16:30:14,252 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 16:30:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 16:30:14,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:30:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:30:14,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:30:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:30:14,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 16:30:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 16:30:14,253 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 16:30:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 16:30:14,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 16:30:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 16:30:14,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:30:14,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 16:30:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 16:30:14,254 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 16:30:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 16:30:14,254 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 16:30:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 16:30:14,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:30:14,255 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 16:30:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 16:30:14,256 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 16:30:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 16:30:14,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:30:14,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 16:30:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 16:30:14,256 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 16:30:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 16:30:14,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 16:30:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 16:30:14,257 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:30:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:30:14,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:30:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:30:14,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 16:30:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 16:30:14,258 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 16:30:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 16:30:14,258 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 16:30:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 16:30:14,258 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 16:30:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 16:30:14,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 16:30:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 16:30:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 16:30:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 16:30:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 16:30:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 16:30:14,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2022-11-16 16:30:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2022-11-16 16:30:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 16:30:14,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 16:30:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 16:30:14,262 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 16:30:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 16:30:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 16:30:14,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2022-11-16 16:30:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2022-11-16 16:30:14,263 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 16:30:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 16:30:14,263 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 16:30:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 16:30:14,264 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 16:30:14,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 16:30:14,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 16:30:14,264 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 16:30:14,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 16:30:14,264 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 16:30:14,264 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 16:30:14,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 16:30:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 16:30:14,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:30:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:30:14,265 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 16:30:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 16:30:14,265 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 16:30:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 16:30:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 16:30:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 16:30:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 16:30:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 16:30:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 16:30:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 16:30:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 16:30:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 16:30:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 16:30:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 16:30:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 16:30:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 16:30:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:30:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:30:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 16:30:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 16:30:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 16:30:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 16:30:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 16:30:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 16:30:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 16:30:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 16:30:14,269 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 16:30:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 16:30:14,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-16 16:30:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-16 16:30:14,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-16 16:30:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-16 16:30:14,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 16:30:14,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:30:14,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:30:14,270 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 16:30:14,270 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 16:30:15,471 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:30:15,475 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:30:16,382 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 16:30:16,387 INFO L158 Benchmark]: Toolchain (without parser) took 8747.80ms. Allocated memory was 119.5MB in the beginning and 402.7MB in the end (delta: 283.1MB). Free memory was 67.5MB in the beginning and 184.9MB in the end (delta: -117.3MB). Peak memory consumption was 164.3MB. Max. memory is 16.1GB. [2022-11-16 16:30:16,387 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:30:16,388 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5531.49ms. Allocated memory was 119.5MB in the beginning and 245.4MB in the end (delta: 125.8MB). Free memory was 67.3MB in the beginning and 144.1MB in the end (delta: -76.8MB). Peak memory consumption was 115.9MB. Max. memory is 16.1GB. [2022-11-16 16:30:16,389 INFO L158 Benchmark]: Boogie Procedure Inliner took 468.14ms. Allocated memory is still 245.4MB. Free memory was 144.1MB in the beginning and 87.5MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 16:30:16,390 INFO L158 Benchmark]: Boogie Preprocessor took 426.38ms. Allocated memory is still 245.4MB. Free memory was 87.5MB in the beginning and 85.4MB in the end (delta: 2.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-16 16:30:16,390 INFO L158 Benchmark]: RCFGBuilder took 2313.77ms. Allocated memory was 245.4MB in the beginning and 402.7MB in the end (delta: 157.3MB). Free memory was 85.4MB in the beginning and 184.9MB in the end (delta: -99.4MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2022-11-16 16:30:16,393 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5531.49ms. Allocated memory was 119.5MB in the beginning and 245.4MB in the end (delta: 125.8MB). Free memory was 67.3MB in the beginning and 144.1MB in the end (delta: -76.8MB). Peak memory consumption was 115.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 468.14ms. Allocated memory is still 245.4MB. Free memory was 144.1MB in the beginning and 87.5MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 426.38ms. Allocated memory is still 245.4MB. Free memory was 87.5MB in the beginning and 85.4MB in the end (delta: 2.1MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2313.77ms. Allocated memory was 245.4MB in the beginning and 402.7MB in the end (delta: 157.3MB). Free memory was 85.4MB in the beginning and 184.9MB in the end (delta: -99.4MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 16:30:16,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 --- 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 16:30:18,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 16:30:18,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 16:30:18,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 16:30:18,902 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 16:30:18,906 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 16:30:18,909 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 16:30:18,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 16:30:18,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 16:30:18,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 16:30:18,925 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 16:30:18,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 16:30:18,928 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 16:30:18,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 16:30:18,933 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 16:30:18,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 16:30:18,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 16:30:18,938 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 16:30:18,944 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 16:30:18,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 16:30:18,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 16:30:18,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 16:30:18,956 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 16:30:18,959 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 16:30:18,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 16:30:18,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 16:30:18,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 16:30:18,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 16:30:18,989 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 16:30:18,990 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 16:30:18,991 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 16:30:18,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 16:30:18,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 16:30:18,993 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 16:30:18,994 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 16:30:18,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 16:30:18,996 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 16:30:18,996 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 16:30:18,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 16:30:18,997 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 16:30:19,000 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 16:30:19,006 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 16:30:19,047 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 16:30:19,048 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 16:30:19,049 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 16:30:19,050 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 16:30:19,051 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 16:30:19,051 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 16:30:19,051 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 16:30:19,051 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 16:30:19,052 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 16:30:19,052 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 16:30:19,053 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 16:30:19,054 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 16:30:19,055 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 16:30:19,056 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 16:30:19,056 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 16:30:19,056 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 16:30:19,056 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 16:30:19,057 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 16:30:19,057 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 16:30:19,057 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 16:30:19,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 16:30:19,058 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 16:30:19,058 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 16:30:19,058 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 16:30:19,059 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 16:30:19,059 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 16:30:19,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:19,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 16:30:19,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 16:30:19,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 16:30:19,060 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 16:30:19,060 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 16:30:19,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 16:30:19,061 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 16:30:19,062 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 16:30:19,062 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 [2022-11-16 16:30:19,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 16:30:19,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 16:30:19,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 16:30:19,529 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 16:30:19,534 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 16:30:19,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 16:30:19,614 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/c44bc6a3c/275f0461ef6e4cfd95ab0676ac7eb104/FLAG857630b22 [2022-11-16 16:30:20,793 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 16:30:20,794 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 16:30:20,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/c44bc6a3c/275f0461ef6e4cfd95ab0676ac7eb104/FLAG857630b22 [2022-11-16 16:30:20,991 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/data/c44bc6a3c/275f0461ef6e4cfd95ab0676ac7eb104 [2022-11-16 16:30:20,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 16:30:20,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 16:30:20,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:20,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 16:30:21,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 16:30:21,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:30:20" (1/1) ... [2022-11-16 16:30:21,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399e216d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:21, skipping insertion in model container [2022-11-16 16:30:21,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:30:20" (1/1) ... [2022-11-16 16:30:21,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 16:30:21,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:30:25,576 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 16:30:25,579 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 16:30:25,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:25,651 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 16:30:25,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 16:30:26,160 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 16:30:26,160 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 16:30:26,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:26,205 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 16:30:26,720 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 16:30:26,721 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_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 16:30:26,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 16:30:27,354 INFO L208 MainTranslator]: Completed translation [2022-11-16 16:30:27,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27 WrapperNode [2022-11-16 16:30:27,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 16:30:27,357 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:27,357 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 16:30:27,357 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 16:30:27,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:27,545 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:27,893 INFO L138 Inliner]: procedures = 562, calls = 4437, calls flagged for inlining = 251, calls inlined = 230, statements flattened = 8426 [2022-11-16 16:30:27,894 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 16:30:27,895 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 16:30:27,895 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 16:30:27,895 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 16:30:27,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:27,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:27,999 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,289 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,364 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 16:30:28,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 16:30:28,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 16:30:28,366 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 16:30:28,367 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:30:27" (1/1) ... [2022-11-16 16:30:28,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 16:30:28,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 16:30:28,400 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 16:30:28,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 16:30:28,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2022-11-16 16:30:28,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2022-11-16 16:30:28,453 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 16:30:28,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 16:30:28,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 16:30:28,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 16:30:28,453 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 16:30:28,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 16:30:28,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 16:30:28,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 16:30:28,454 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 16:30:28,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 16:30:28,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 16:30:28,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 16:30:28,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 16:30:28,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 16:30:28,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2022-11-16 16:30:28,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2022-11-16 16:30:28,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 16:30:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 16:30:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 16:30:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 16:30:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 16:30:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 16:30:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 16:30:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 16:30:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 16:30:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 16:30:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 16:30:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 16:30:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 16:30:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 16:30:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 16:30:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 16:30:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 16:30:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 16:30:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 16:30:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 16:30:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 16:30:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 16:30:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 16:30:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 16:30:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 16:30:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 16:30:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 16:30:28,462 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 16:30:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 16:30:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 16:30:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 16:30:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 16:30:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 16:30:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 16:30:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 16:30:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 16:30:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 16:30:28,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 16:30:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 16:30:28,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 16:30:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 16:30:28,465 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 16:30:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 16:30:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 16:30:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 16:30:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 16:30:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 16:30:28,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 16:30:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 16:30:28,467 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 16:30:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 16:30:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 16:30:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 16:30:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 16:30:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 16:30:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 16:30:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 16:30:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 16:30:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 16:30:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 16:30:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 16:30:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 16:30:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 16:30:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 16:30:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 16:30:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 16:30:28,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 16:30:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 16:30:28,472 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 16:30:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 16:30:28,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2022-11-16 16:30:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2022-11-16 16:30:28,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 16:30:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 16:30:28,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2022-11-16 16:30:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2022-11-16 16:30:28,473 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 16:30:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 16:30:28,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 16:30:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 16:30:28,474 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 16:30:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 16:30:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 16:30:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 16:30:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 16:30:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 16:30:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 16:30:28,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 16:30:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2022-11-16 16:30:28,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2022-11-16 16:30:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 16:30:28,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 16:30:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 16:30:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 16:30:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 16:30:28,483 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 16:30:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 16:30:28,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 16:30:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 16:30:28,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 16:30:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 16:30:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 16:30:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 16:30:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 16:30:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 16:30:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 16:30:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 16:30:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 16:30:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 16:30:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 16:30:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2022-11-16 16:30:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2022-11-16 16:30:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 16:30:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 16:30:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 16:30:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 16:30:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 16:30:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 16:30:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 16:30:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 16:30:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 16:30:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 16:30:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 16:30:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 16:30:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 16:30:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 16:30:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 16:30:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 16:30:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 16:30:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 16:30:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 16:30:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 16:30:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 16:30:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 16:30:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 16:30:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 16:30:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 16:30:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:30:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 16:30:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 16:30:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 16:30:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 16:30:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 16:30:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 16:30:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 16:30:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 16:30:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 16:30:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 16:30:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 16:30:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 16:30:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 16:30:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 16:30:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 16:30:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 16:30:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 16:30:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 16:30:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 16:30:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 16:30:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 16:30:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 16:30:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 16:30:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 16:30:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 16:30:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 16:30:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 16:30:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 16:30:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 16:30:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 16:30:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 16:30:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 16:30:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 16:30:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 16:30:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 16:30:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 16:30:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 16:30:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 16:30:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 16:30:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 16:30:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 16:30:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 16:30:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 16:30:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 16:30:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 16:30:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 16:30:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 16:30:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 16:30:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 16:30:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 16:30:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 16:30:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 16:30:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 16:30:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 16:30:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 16:30:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 16:30:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 16:30:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 16:30:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 16:30:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 16:30:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 16:30:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 16:30:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 16:30:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 16:30:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 16:30:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 16:30:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 16:30:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 16:30:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 16:30:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 16:30:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 16:30:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 16:30:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 16:30:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 16:30:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 16:30:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 16:30:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 16:30:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 16:30:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 16:30:28,511 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 16:30:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 16:30:28,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 16:30:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 16:30:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 16:30:28,512 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 16:30:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 16:30:28,512 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 16:30:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 16:30:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 16:30:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 16:30:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 16:30:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 16:30:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 16:30:28,515 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 16:30:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 16:30:28,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 16:30:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 16:30:28,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 16:30:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 16:30:28,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 16:30:28,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 16:30:28,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 16:30:28,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 16:30:28,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 16:30:28,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 16:30:28,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 16:30:28,516 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 16:30:28,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 16:30:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 16:30:28,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 16:30:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 16:30:28,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 16:30:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 16:30:28,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 16:30:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 16:30:28,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 16:30:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2022-11-16 16:30:28,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2022-11-16 16:30:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 16:30:28,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 16:30:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 16:30:28,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 16:30:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 16:30:28,519 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 16:30:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2022-11-16 16:30:28,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2022-11-16 16:30:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 16:30:28,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 16:30:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 16:30:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 16:30:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 16:30:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 16:30:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 16:30:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 16:30:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 16:30:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 16:30:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 16:30:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 16:30:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 16:30:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 16:30:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 16:30:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 16:30:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 16:30:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 16:30:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 16:30:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 16:30:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 16:30:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 16:30:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 16:30:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 16:30:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 16:30:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 16:30:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 16:30:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 16:30:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 16:30:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 16:30:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 16:30:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 16:30:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 16:30:28,524 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 16:30:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 16:30:28,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 16:30:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 16:30:28,524 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 16:30:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 16:30:28,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 16:30:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 16:30:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 16:30:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 16:30:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 16:30:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 16:30:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 16:30:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 16:30:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 16:30:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-16 16:30:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-16 16:30:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-16 16:30:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-16 16:30:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 16:30:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 16:30:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 16:30:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 16:30:30,051 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 16:30:30,060 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 16:30:33,512 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 16:30:33,517 INFO L158 Benchmark]: Toolchain (without parser) took 12519.49ms. Allocated memory was 65.0MB in the beginning and 356.5MB in the end (delta: 291.5MB). Free memory was 38.2MB in the beginning and 138.9MB in the end (delta: -100.7MB). Peak memory consumption was 224.8MB. Max. memory is 16.1GB. [2022-11-16 16:30:33,518 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory was 44.9MB in the beginning and 44.8MB in the end (delta: 92.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 16:30:33,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6356.65ms. Allocated memory was 65.0MB in the beginning and 356.5MB in the end (delta: 291.5MB). Free memory was 38.0MB in the beginning and 183.4MB in the end (delta: -145.4MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. [2022-11-16 16:30:33,519 INFO L158 Benchmark]: Boogie Procedure Inliner took 537.47ms. Allocated memory is still 356.5MB. Free memory was 183.4MB in the beginning and 236.5MB in the end (delta: -53.1MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-11-16 16:30:33,520 INFO L158 Benchmark]: Boogie Preprocessor took 469.12ms. Allocated memory is still 356.5MB. Free memory was 236.5MB in the beginning and 177.8MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 16:30:33,520 INFO L158 Benchmark]: RCFGBuilder took 5149.28ms. Allocated memory is still 356.5MB. Free memory was 177.8MB in the beginning and 138.9MB in the end (delta: 38.8MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-16 16:30:33,523 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory was 44.9MB in the beginning and 44.8MB in the end (delta: 92.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6356.65ms. Allocated memory was 65.0MB in the beginning and 356.5MB in the end (delta: 291.5MB). Free memory was 38.0MB in the beginning and 183.4MB in the end (delta: -145.4MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 537.47ms. Allocated memory is still 356.5MB. Free memory was 183.4MB in the beginning and 236.5MB in the end (delta: -53.1MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 469.12ms. Allocated memory is still 356.5MB. Free memory was 236.5MB in the beginning and 177.8MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * RCFGBuilder took 5149.28ms. Allocated memory is still 356.5MB. Free memory was 177.8MB in the beginning and 138.9MB in the end (delta: 38.8MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 16:30:33,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57f06bd-1f12-4a42-b8e8-725efb0b9e45/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_alloc_consistent_~hwdev#1,],base]