./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8 --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 fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a --- 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-2329fc7 [2022-12-13 18:54:55,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:54:55,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:54:55,568 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:54:55,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:54:55,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:54:55,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:54:55,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:54:55,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:54:55,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:54:55,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:54:55,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:54:55,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:54:55,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:54:55,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:54:55,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:54:55,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:54:55,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:54:55,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:54:55,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:54:55,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:54:55,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:54:55,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:54:55,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:54:55,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:54:55,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:54:55,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:54:55,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:54:55,594 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:54:55,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:54:55,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:54:55,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:54:55,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:54:55,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:54:55,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:54:55,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:54:55,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:54:55,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:54:55,599 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:54:55,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:54:55,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:54:55,601 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 18:54:55,621 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:54:55,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:54:55,621 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:54:55,622 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:54:55,622 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:54:55,628 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:54:55,629 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:54:55,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:54:55,629 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:54:55,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:54:55,629 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 18:54:55,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:54:55,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:54:55,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:54:55,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:54:55,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:54:55,630 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:54:55,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:54:55,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:54:55,631 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:54:55,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:54:55,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:54:55,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:54:55,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:54:55,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:54:55,632 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 18:54:55,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 18:54:55,632 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:54:55,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:54:55,633 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:54:55,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:54:55,633 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:54:55,633 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_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a [2022-12-13 18:54:55,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:54:55,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:54:55,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:54:55,831 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:54:55,832 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:54:55,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-13 18:54:58,547 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:54:59,022 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:54:59,023 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-13 18:54:59,070 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data/7a47a9761/e1c697185d60468387013480cd67701b/FLAG67322c82d [2022-12-13 18:54:59,082 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data/7a47a9761/e1c697185d60468387013480cd67701b [2022-12-13 18:54:59,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:54:59,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:54:59,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:54:59,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:54:59,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:54:59,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:54:59" (1/1) ... [2022-12-13 18:54:59,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e36462 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:54:59, skipping insertion in model container [2022-12-13 18:54:59,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:54:59" (1/1) ... [2022-12-13 18:54:59,099 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:54:59,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:54:59,796 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 18:54:59,910 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:55:00,087 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 18:55:00,095 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 18:55:00,103 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 18:55:00,111 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 18:55:00,119 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 18:55:00,136 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 18:55:00,216 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 18:55:00,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:55:00,375 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:55:00,413 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-13 18:55:00,521 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 18:55:00,560 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 18:55:00,783 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:00,844 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-13 18:55:01,403 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-13 18:55:01,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:55:01,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:55:01,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:55:01,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:55:01,422 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,433 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,435 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,437 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,439 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,533 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 18:55:01,534 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-13 18:55:01,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:55:01,537 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:55:01,538 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:55:01,538 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:55:01,548 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-13 18:55:01,548 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:55:01,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:55:01,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:55:01,594 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,613 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,615 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:01,686 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43legacywarn [2022-12-13 18:55:01,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f74079c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:55:01, skipping insertion in model container [2022-12-13 18:55:01,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:55:01,687 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 18:55:01,689 INFO L158 Benchmark]: Toolchain (without parser) took 2602.52ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 58.2MB in the beginning and 74.4MB in the end (delta: -16.2MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2022-12-13 18:55:01,689 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:55:01,690 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2600.53ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 57.9MB in the beginning and 74.4MB in the end (delta: -16.6MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2022-12-13 18:55:01,691 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2600.53ms. Allocated memory was 127.9MB in the beginning and 165.7MB in the end (delta: 37.7MB). Free memory was 57.9MB in the beginning and 74.4MB in the end (delta: -16.6MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9677]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: b43legacywarn 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8 --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 fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a --- 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-2329fc7 [2022-12-13 18:55:03,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:55:03,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:55:03,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:55:03,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:55:03,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:55:03,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:55:03,160 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:55:03,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:55:03,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:55:03,163 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:55:03,164 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:55:03,165 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:55:03,166 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:55:03,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:55:03,168 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:55:03,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:55:03,170 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:55:03,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:55:03,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:55:03,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:55:03,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:55:03,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:55:03,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:55:03,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:55:03,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:55:03,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:55:03,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:55:03,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:55:03,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:55:03,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:55:03,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:55:03,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:55:03,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:55:03,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:55:03,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:55:03,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:55:03,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:55:03,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:55:03,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:55:03,194 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:55:03,194 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 18:55:03,218 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:55:03,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:55:03,219 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:55:03,219 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:55:03,220 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:55:03,220 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:55:03,220 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:55:03,220 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:55:03,221 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:55:03,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:55:03,221 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:55:03,221 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:55:03,221 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:55:03,221 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:55:03,222 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 18:55:03,222 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 18:55:03,222 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 18:55:03,222 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:55:03,222 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:55:03,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:55:03,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:55:03,223 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:55:03,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:55:03,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:55:03,223 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:55:03,224 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:55:03,225 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 18:55:03,225 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:55:03,225 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_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a [2022-12-13 18:55:03,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:55:03,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:55:03,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:55:03,488 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:55:03,488 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:55:03,489 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-13 18:55:05,994 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:55:06,528 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:55:06,528 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-13 18:55:06,583 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data/21fb142d1/41f8ce12bf634b9abed262a3a25c193a/FLAG217ca96ec [2022-12-13 18:55:06,595 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_210e3579-7c0f-457d-b25b-72b1aaffe83b/bin/uautomizer-uyxdKDjOR8/data/21fb142d1/41f8ce12bf634b9abed262a3a25c193a [2022-12-13 18:55:06,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:55:06,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:55:06,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:55:06,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:55:06,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:55:06,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:55:06" (1/1) ... [2022-12-13 18:55:06,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35fe684d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:55:06, skipping insertion in model container [2022-12-13 18:55:06,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:55:06" (1/1) ... [2022-12-13 18:55:06,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:55:06,808 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:55:07,402 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 18:55:07,581 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:55:07,795 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 18:55:07,804 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 18:55:07,814 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 18:55:07,823 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 18:55:07,832 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 18:55:07,850 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 18:55:07,947 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 18:55:08,057 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:55:08,117 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:55:08,157 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-13 18:55:08,265 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 18:55:08,305 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 18:55:08,528 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:55:08,591 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-13 18:55:09,160 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-13 18:55:09,162 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.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) [2022-12-13 18:55:09,167 INFO L158 Benchmark]: Toolchain (without parser) took 2568.43ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 33.1MB in the beginning and 44.1MB in the end (delta: -11.0MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2022-12-13 18:55:09,168 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 36.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:55:09,169 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2566.68ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 33.1MB in the beginning and 44.1MB in the end (delta: -11.0MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2022-12-13 18:55:09,170 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 36.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2566.68ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 33.1MB in the beginning and 44.1MB in the end (delta: -11.0MB). Peak memory consumption was 35.3MB. 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