./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4437a62c829091a222b37f741f7691bdac9dcbdf23481a0540c9110c5d134ec9 --- 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 [2022-12-14 20:01:16,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:01:16,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:01:16,341 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:01:16,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:01:16,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:01:16,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:01:16,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:01:16,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:01:16,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:01:16,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:01:16,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:01:16,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:01:16,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:01:16,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:01:16,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:01:16,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:01:16,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:01:16,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:01:16,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:01:16,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:01:16,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:01:16,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:01:16,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:01:16,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:01:16,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:01:16,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:01:16,369 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:01:16,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:01:16,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:01:16,372 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:01:16,373 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:01:16,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:01:16,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:01:16,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:01:16,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:01:16,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:01:16,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:01:16,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:01:16,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:01:16,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:01:16,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 20:01:16,399 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:01:16,399 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:01:16,400 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:01:16,400 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:01:16,400 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:01:16,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:01:16,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:01:16,401 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:01:16,401 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:01:16,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:01:16,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:01:16,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:01:16,402 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:01:16,402 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:01:16,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:01:16,402 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:01:16,402 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:01:16,402 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:01:16,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:01:16,403 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:01:16,403 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:01:16,403 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:01:16,403 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:01:16,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:01:16,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:01:16,404 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4437a62c829091a222b37f741f7691bdac9dcbdf23481a0540c9110c5d134ec9 [2022-12-14 20:01:16,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:01:16,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:01:16,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:01:16,593 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:01:16,593 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:01:16,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 20:01:19,226 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:01:19,714 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:01:19,714 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 20:01:19,773 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data/f68e50d9b/d16bfd29865c4efcb4c012e0fa4c9ec4/FLAG641e9c2d1 [2022-12-14 20:01:19,783 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data/f68e50d9b/d16bfd29865c4efcb4c012e0fa4c9ec4 [2022-12-14 20:01:19,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:01:19,786 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:01:19,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:01:19,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:01:19,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:01:19,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:01:19" (1/1) ... [2022-12-14 20:01:19,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@570e499f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:01:19, skipping insertion in model container [2022-12-14 20:01:19,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:01:19" (1/1) ... [2022-12-14 20:01:19,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:01:19,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:01:20,553 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:01:20,696 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 20:01:20,874 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 20:01:20,883 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 20:01:20,890 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 20:01:20,897 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 20:01:20,905 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 20:01:20,920 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 20:01:20,997 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 20:01:21,088 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:01:21,140 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 20:01:21,176 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 20:01:21,270 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 20:01:21,305 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:01:21,503 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:21,558 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 20:01:22,038 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 20:01:22,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:01:22,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:01:22,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:01:22,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:01:22,056 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,066 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,068 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,069 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,071 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,173 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 20:01:22,173 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 20:01:22,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 20:01:22,177 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:01:22,177 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:01:22,178 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 20:01:22,187 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-14 20:01:22,187 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:01:22,188 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:01:22,189 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 20:01:22,232 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,249 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,251 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:22,312 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43legacywarn [2022-12-14 20:01:22,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43e78b88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:01:22, skipping insertion in model container [2022-12-14 20:01:22,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:01:22,313 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 20:01:22,314 INFO L158 Benchmark]: Toolchain (without parser) took 2527.56ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 57.8MB in the beginning and 118.1MB in the end (delta: -60.3MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2022-12-14 20:01:22,315 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 127.9MB. Free memory is still 71.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:01:22,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2525.92ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 57.4MB in the beginning and 118.1MB in the end (delta: -60.7MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2022-12-14 20:01:22,316 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 71.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2525.92ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 57.4MB in the beginning and 118.1MB in the end (delta: -60.7MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9672]: 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_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4437a62c829091a222b37f741f7691bdac9dcbdf23481a0540c9110c5d134ec9 --- 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 [2022-12-14 20:01:23,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:01:23,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:01:23,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:01:23,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:01:23,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:01:23,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:01:23,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:01:23,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:01:23,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:01:23,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:01:23,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:01:23,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:01:23,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:01:23,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:01:23,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:01:23,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:01:23,808 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:01:23,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:01:23,811 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:01:23,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:01:23,814 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:01:23,815 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:01:23,816 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:01:23,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:01:23,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:01:23,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:01:23,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:01:23,821 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:01:23,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:01:23,822 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:01:23,823 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:01:23,824 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:01:23,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:01:23,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:01:23,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:01:23,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:01:23,827 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:01:23,827 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:01:23,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:01:23,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:01:23,829 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 20:01:23,849 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:01:23,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:01:23,850 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:01:23,850 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:01:23,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:01:23,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:01:23,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:01:23,852 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:01:23,853 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:01:23,853 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:01:23,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:01:23,853 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:01:23,853 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:01:23,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:01:23,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:01:23,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:01:23,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:01:23,854 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:01:23,854 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:01:23,854 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:01:23,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:01:23,855 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:01:23,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:01:23,855 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4437a62c829091a222b37f741f7691bdac9dcbdf23481a0540c9110c5d134ec9 [2022-12-14 20:01:24,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:01:24,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:01:24,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:01:24,106 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:01:24,106 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:01:24,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 20:01:26,614 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:01:27,168 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:01:27,168 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 20:01:27,217 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data/cc51c303f/46c8ece38ce44bb29b628b54b11aa4b6/FLAG49b4e9687 [2022-12-14 20:01:27,674 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece40b29-ee36-4982-bdee-0ac3d1bd199b/bin/ukojak-rkRKPMF4O4/data/cc51c303f/46c8ece38ce44bb29b628b54b11aa4b6 [2022-12-14 20:01:27,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:01:27,682 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:01:27,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:01:27,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:01:27,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:01:27,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:01:27" (1/1) ... [2022-12-14 20:01:27,698 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ad11773 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:01:27, skipping insertion in model container [2022-12-14 20:01:27,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:01:27" (1/1) ... [2022-12-14 20:01:27,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:01:27,911 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:01:28,576 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 20:01:28,713 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 20:01:28,902 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 20:01:28,913 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 20:01:28,923 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 20:01:28,934 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 20:01:28,943 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 20:01:28,959 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 20:01:29,044 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 20:01:29,140 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 20:01:29,192 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 20:01:29,227 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 20:01:29,338 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 20:01:29,380 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 20:01:29,605 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 20:01:29,664 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 20:01:30,231 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 20:01:30,233 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) [2022-12-14 20:01:30,236 INFO L158 Benchmark]: Toolchain (without parser) took 2554.45ms. Allocated memory was 102.8MB in the beginning and 146.8MB in the end (delta: 44.0MB). Free memory was 66.2MB in the beginning and 76.6MB in the end (delta: -10.4MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2022-12-14 20:01:30,237 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 102.8MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:01:30,237 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2541.04ms. Allocated memory is still 146.8MB. Free memory was 112.1MB in the beginning and 76.6MB in the end (delta: 35.5MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2022-12-14 20:01:30,238 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 102.8MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2541.04ms. Allocated memory is still 146.8MB. Free memory was 112.1MB in the beginning and 76.6MB in the end (delta: 35.5MB). Peak memory consumption was 69.6MB. 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