./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.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_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/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_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/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_480d6cff-887b-47df-a423-9a25ec6f1b6d/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 d1d7e8693bb6bdfc164956064fd53ca6db3eb11ed06e6c9a11a239e24d6d2d28 --- 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 15:45:11,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:45:11,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:45:11,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:45:11,578 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:45:11,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:45:11,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:45:11,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:45:11,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:45:11,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:45:11,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:45:11,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:45:11,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:45:11,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:45:11,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:45:11,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:45:11,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:45:11,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:45:11,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:45:11,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:45:11,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:45:11,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:45:11,643 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:45:11,645 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:45:11,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:45:11,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:45:11,660 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:45:11,662 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:45:11,663 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:45:11,664 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:45:11,665 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:45:11,666 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:45:11,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:45:11,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:45:11,673 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:45:11,674 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:45:11,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:45:11,676 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:45:11,676 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:45:11,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:45:11,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:45:11,681 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:45:11,728 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:45:11,728 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:45:11,729 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:45:11,730 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:45:11,731 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:45:11,731 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:45:11,732 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:45:11,733 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:45:11,733 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:45:11,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:45:11,735 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:45:11,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:45:11,736 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:45:11,736 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:45:11,736 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:45:11,737 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:45:11,737 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:45:11,737 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:45:11,738 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:45:11,738 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:45:11,738 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:45:11,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:45:11,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:45:11,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:45:11,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:45:11,740 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:45:11,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:45:11,741 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:45:11,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:45:11,743 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:45:11,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:45:11,743 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_480d6cff-887b-47df-a423-9a25ec6f1b6d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1d7e8693bb6bdfc164956064fd53ca6db3eb11ed06e6c9a11a239e24d6d2d28 [2022-11-25 15:45:12,116 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:45:12,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:45:12,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:45:12,161 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:45:12,162 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:45:12,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-11-25 15:45:15,853 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:45:17,115 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:45:17,116 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-11-25 15:45:17,222 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data/bd9518576/3c3f7be74b7c4ee49a64f163341ff847/FLAGcf66068f1 [2022-11-25 15:45:17,256 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data/bd9518576/3c3f7be74b7c4ee49a64f163341ff847 [2022-11-25 15:45:17,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:45:17,262 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:45:17,266 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:45:17,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:45:17,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:45:17,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:45:17" (1/1) ... [2022-11-25 15:45:17,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cd9c477 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:45:17, skipping insertion in model container [2022-11-25 15:45:17,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:45:17" (1/1) ... [2022-11-25 15:45:17,285 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:45:17,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:45:18,992 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 15:45:19,233 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:45:19,605 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:45:19,619 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 15:45:19,634 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:45:19,649 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 15:45:19,664 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:45:19,711 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 15:45:19,865 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:45:20,061 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:45:20,147 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:45:20,199 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:45:20,334 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:45:20,386 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 15:45:20,674 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:20,759 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-11-25 15:45:21,525 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 15:45:21,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:45:21,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:45:21,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:45:21,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:45:21,558 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,573 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,578 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,581 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,585 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,724 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 15:45:21,725 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-11-25 15:45:21,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:45:21,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:45:21,737 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:45:21,739 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:45:21,751 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 15:45:21,752 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:45:21,753 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:45:21,754 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:45:21,813 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,836 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,839 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:21,933 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43legacywarn [2022-11-25 15:45:21,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@551f00d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:45:21, skipping insertion in model container [2022-11-25 15:45:21,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:45:21,935 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 15:45:21,937 INFO L158 Benchmark]: Toolchain (without parser) took 4673.84ms. Allocated memory was 142.6MB in the beginning and 195.0MB in the end (delta: 52.4MB). Free memory was 62.9MB in the beginning and 76.9MB in the end (delta: -13.9MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2022-11-25 15:45:21,938 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 95.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 15:45:21,939 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4669.04ms. Allocated memory was 142.6MB in the beginning and 195.0MB in the end (delta: 52.4MB). Free memory was 62.7MB in the beginning and 76.9MB in the end (delta: -14.2MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2022-11-25 15:45:21,941 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 95.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4669.04ms. Allocated memory was 142.6MB in the beginning and 195.0MB in the end (delta: 52.4MB). Free memory was 62.7MB in the beginning and 76.9MB in the end (delta: -14.2MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9702]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/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_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/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_480d6cff-887b-47df-a423-9a25ec6f1b6d/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 d1d7e8693bb6bdfc164956064fd53ca6db3eb11ed06e6c9a11a239e24d6d2d28 --- 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 15:45:24,784 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:45:24,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:45:24,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:45:24,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:45:24,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:45:24,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:45:24,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:45:24,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:45:24,861 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:45:24,863 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:45:24,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:45:24,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:45:24,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:45:24,874 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:45:24,877 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:45:24,879 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:45:24,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:45:24,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:45:24,892 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:45:24,898 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:45:24,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:45:24,903 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:45:24,905 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:45:24,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:45:24,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:45:24,917 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:45:24,918 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:45:24,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:45:24,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:45:24,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:45:24,924 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:45:24,926 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:45:24,928 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:45:24,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:45:24,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:45:24,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:45:24,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:45:24,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:45:24,958 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:45:24,959 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:45:24,960 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-25 15:45:25,017 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:45:25,018 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:45:25,019 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:45:25,019 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:45:25,020 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:45:25,021 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:45:25,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:45:25,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:45:25,023 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:45:25,023 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:45:25,024 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:45:25,024 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:45:25,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:45:25,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:45:25,025 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 15:45:25,025 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 15:45:25,025 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 15:45:25,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:45:25,026 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:45:25,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:45:25,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:45:25,027 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:45:25,027 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:45:25,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:45:25,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:45:25,028 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:45:25,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:45:25,029 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 15:45:25,029 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 15:45:25,029 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:45:25,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:45:25,030 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:45:25,030 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:45:25,031 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 15:45:25,031 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_480d6cff-887b-47df-a423-9a25ec6f1b6d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1d7e8693bb6bdfc164956064fd53ca6db3eb11ed06e6c9a11a239e24d6d2d28 [2022-11-25 15:45:25,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:45:25,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:45:25,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:45:25,630 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:45:25,631 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:45:25,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-11-25 15:45:29,487 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:45:30,695 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:45:30,696 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-11-25 15:45:30,794 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data/2838cc86a/39cb3d409a214c4394baa2af72dd206f/FLAG40e708d19 [2022-11-25 15:45:30,817 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_480d6cff-887b-47df-a423-9a25ec6f1b6d/bin/uautomizer-ZsLfNo2U6R/data/2838cc86a/39cb3d409a214c4394baa2af72dd206f [2022-11-25 15:45:30,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:45:30,822 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:45:30,826 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:45:30,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:45:30,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:45:30,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:45:30" (1/1) ... [2022-11-25 15:45:30,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30b80bb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:45:30, skipping insertion in model container [2022-11-25 15:45:30,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:45:30" (1/1) ... [2022-11-25 15:45:30,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:45:31,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:45:32,254 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 15:45:32,447 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:45:32,720 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:45:32,732 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 15:45:32,744 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:45:32,755 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 15:45:32,769 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:45:32,796 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 15:45:32,993 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:45:33,157 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:45:33,226 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:45:33,269 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:45:33,394 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:45:33,438 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 15:45:33,703 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:45:33,780 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-11-25 15:45:34,595 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 15:45:34,599 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) [2022-11-25 15:45:34,609 INFO L158 Benchmark]: Toolchain (without parser) took 3785.47ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 34.0MB in the beginning and 58.6MB in the end (delta: -24.6MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2022-11-25 15:45:34,611 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 15:45:34,613 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3780.77ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 33.7MB in the beginning and 58.6MB in the end (delta: -24.9MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2022-11-25 15:45:34,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3780.77ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 33.7MB in the beginning and 58.6MB in the end (delta: -24.9MB). Peak memory consumption was 37.8MB. 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