./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f9126e956386fc3a224c1a650a3f9ab805b68980934eeceec994f85d114abd0d --- 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-38b53e6 [2022-11-25 17:00:14,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:00:14,405 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:00:14,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:00:14,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:00:14,425 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:00:14,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:00:14,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:00:14,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:00:14,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:00:14,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:00:14,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:00:14,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:00:14,441 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:00:14,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:00:14,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:00:14,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:00:14,445 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:00:14,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:00:14,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:00:14,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:00:14,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:00:14,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:00:14,454 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:00:14,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:00:14,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:00:14,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:00:14,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:00:14,459 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:00:14,460 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:00:14,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:00:14,461 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:00:14,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:00:14,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:00:14,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:00:14,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:00:14,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:00:14,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:00:14,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:00:14,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:00:14,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:00:14,475 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:00:14,507 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:00:14,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:00:14,513 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:00:14,514 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:00:14,515 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:00:14,515 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:00:14,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:00:14,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:00:14,516 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:00:14,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:00:14,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:00:14,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:00:14,518 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:00:14,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:00:14,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:00:14,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:00:14,519 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:00:14,519 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:00:14,519 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:00:14,519 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:00:14,520 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:00:14,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:00:14,520 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:00:14,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:00:14,522 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:00:14,522 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:00:14,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:00:14,522 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:00:14,523 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:00:14,523 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:00:14,523 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:00:14,523 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9126e956386fc3a224c1a650a3f9ab805b68980934eeceec994f85d114abd0d [2022-11-25 17:00:14,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:00:14,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:00:14,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:00:14,841 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:00:14,841 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:00:14,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2022-11-25 17:00:17,951 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:00:19,137 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:00:19,138 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2022-11-25 17:00:19,258 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data/ca6189edc/82a9b8bde27847efb6b7f19fb9041fd6/FLAG721a1dc2a [2022-11-25 17:00:19,272 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data/ca6189edc/82a9b8bde27847efb6b7f19fb9041fd6 [2022-11-25 17:00:19,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:00:19,276 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:00:19,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:00:19,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:00:19,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:00:19,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:19" (1/1) ... [2022-11-25 17:00:19,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c7e26e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:19, skipping insertion in model container [2022-11-25 17:00:19,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:19" (1/1) ... [2022-11-25 17:00:19,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:00:19,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:00:20,978 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:00:21,180 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:00:21,195 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:00:21,212 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:00:21,226 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:00:21,584 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:00:21,585 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-11-25 17:00:21,650 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:21,672 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-11-25 17:00:21,688 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-11-25 17:00:21,841 WARN L237 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_35952f84-8600-43d6-9541-c4ee80c55759/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[183138,183151] [2022-11-25 17:00:22,319 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:00:22,502 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 17:00:22,745 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:22,826 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-11-25 17:00:23,848 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 17:00:23,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:23,851 WARN L623 FunctionHandler]: Unknown extern function vprintk [2022-11-25 17:00:23,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:23,854 WARN L623 FunctionHandler]: Unknown extern function vprintk [2022-11-25 17:00:23,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:23,858 WARN L623 FunctionHandler]: Unknown extern function vprintk [2022-11-25 17:00:23,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:23,861 WARN L623 FunctionHandler]: Unknown extern function vprintk [2022-11-25 17:00:23,875 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,892 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,896 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,899 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,902 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,920 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,923 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:23,967 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:24,066 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:24,067 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:24,068 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:24,100 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:24,101 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:24,120 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:24,121 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:24,123 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43dbg [2022-11-25 17:00:24,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@550adbb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24, skipping insertion in model container [2022-11-25 17:00:24,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:00:24,125 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 17:00:24,127 INFO L158 Benchmark]: Toolchain (without parser) took 4849.42ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 81.7MB in the beginning and 76.7MB in the end (delta: 5.0MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2022-11-25 17:00:24,128 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:00:24,128 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4846.98ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 81.7MB in the beginning and 76.7MB in the end (delta: 5.0MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2022-11-25 17:00:24,130 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4846.98ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 81.7MB in the beginning and 76.7MB in the end (delta: 5.0MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8275]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: b43dbg RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f9126e956386fc3a224c1a650a3f9ab805b68980934eeceec994f85d114abd0d --- 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-38b53e6 [2022-11-25 17:00:26,368 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:00:26,370 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:00:26,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:00:26,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:00:26,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:00:26,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:00:26,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:00:26,401 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:00:26,402 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:00:26,403 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:00:26,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:00:26,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:00:26,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:00:26,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:00:26,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:00:26,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:00:26,410 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:00:26,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:00:26,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:00:26,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:00:26,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:00:26,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:00:26,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:00:26,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:00:26,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:00:26,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:00:26,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:00:26,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:00:26,452 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:00:26,452 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:00:26,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:00:26,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:00:26,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:00:26,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:00:26,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:00:26,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:00:26,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:00:26,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:00:26,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:00:26,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:00:26,470 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-25 17:00:26,493 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:00:26,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:00:26,494 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:00:26,494 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:00:26,495 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:00:26,495 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:00:26,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:00:26,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:00:26,496 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:00:26,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:00:26,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:00:26,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:00:26,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:00:26,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:00:26,498 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:00:26,498 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 17:00:26,498 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 17:00:26,499 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:00:26,499 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:00:26,499 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:00:26,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:00:26,500 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:00:26,500 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:00:26,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:00:26,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:00:26,501 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:00:26,501 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:00:26,501 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 17:00:26,501 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 17:00:26,502 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:00:26,502 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:00:26,502 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:00:26,502 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:00:26,503 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 17:00:26,503 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9126e956386fc3a224c1a650a3f9ab805b68980934eeceec994f85d114abd0d [2022-11-25 17:00:26,847 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:00:26,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:00:26,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:00:26,879 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:00:26,879 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:00:26,881 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2022-11-25 17:00:29,872 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:00:31,198 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:00:31,199 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i [2022-11-25 17:00:31,298 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data/86fba87d1/4e87b4aaff9343b394ca400403c8fc66/FLAG41c405563 [2022-11-25 17:00:31,315 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35952f84-8600-43d6-9541-c4ee80c55759/bin/uautomizer-ZsLfNo2U6R/data/86fba87d1/4e87b4aaff9343b394ca400403c8fc66 [2022-11-25 17:00:31,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:00:31,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:00:31,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:00:31,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:00:31,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:00:31,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:31" (1/1) ... [2022-11-25 17:00:31,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c2143be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:31, skipping insertion in model container [2022-11-25 17:00:31,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:31" (1/1) ... [2022-11-25 17:00:31,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:00:31,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:00:32,918 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:00:33,092 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:00:33,105 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:00:33,118 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:00:33,131 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:00:33,482 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:00:33,483 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-11-25 17:00:33,545 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:33,569 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-11-25 17:00:33,584 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-11-25 17:00:33,758 WARN L237 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_35952f84-8600-43d6-9541-c4ee80c55759/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point.cil.out.i[183138,183151] [2022-11-25 17:00:34,445 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:00:34,641 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 17:00:34,864 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:34,928 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-11-25 17:00:35,911 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 17:00:35,913 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:678) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1476) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-11-25 17:00:35,924 INFO L158 Benchmark]: Toolchain (without parser) took 4603.79ms. Allocated memory was 88.1MB in the beginning and 197.1MB in the end (delta: 109.1MB). Free memory was 38.9MB in the beginning and 100.4MB in the end (delta: -61.5MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-11-25 17:00:35,926 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 45.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:00:35,927 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4599.39ms. Allocated memory was 88.1MB in the beginning and 197.1MB in the end (delta: 109.1MB). Free memory was 38.7MB in the beginning and 100.4MB in the end (delta: -61.7MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-11-25 17:00:35,928 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 45.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4599.39ms. Allocated memory was 88.1MB in the beginning and 197.1MB in the end (delta: 109.1MB). Free memory was 38.7MB in the beginning and 100.4MB in the end (delta: -61.7MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type