./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a 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_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ec3d4f95ca5b1b33e4a66031752725cba9e7b7d818c97a56a3037cd68578733f --- 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 22:37:41,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:37:41,834 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:37:41,854 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:37:41,854 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:37:41,855 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:37:41,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:37:41,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:37:41,861 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:37:41,862 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:37:41,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:37:41,868 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:37:41,869 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:37:41,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:37:41,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:37:41,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:37:41,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:37:41,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:37:41,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:37:41,887 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:37:41,893 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:37:41,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:37:41,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:37:41,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:37:41,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:37:41,907 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:37:41,907 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:37:41,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:37:41,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:37:41,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:37:41,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:37:41,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:37:41,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:37:41,917 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:37:41,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:37:41,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:37:41,922 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:37:41,923 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:37:41,923 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:37:41,924 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:37:41,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:37:41,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 22:37:41,961 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:37:41,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:37:41,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:37:41,963 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:37:41,977 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:37:41,978 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:37:41,978 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:37:41,978 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:37:41,978 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:37:41,979 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 22:37:41,980 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:37:41,980 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:37:41,980 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 22:37:41,981 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 22:37:41,981 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:37:41,981 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 22:37:41,981 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 22:37:41,982 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 22:37:41,983 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:37:41,983 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 22:37:41,983 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:37:41,984 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:37:41,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:37:41,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:37:41,986 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:37:41,986 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:37:41,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:37:41,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:37:41,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:37:41,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:37:41,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:37:41,989 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 22:37:41,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:37:41,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:37:41,989 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 22:37:41,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 22:37:41,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:37:41,990 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:37:41,990 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_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec3d4f95ca5b1b33e4a66031752725cba9e7b7d818c97a56a3037cd68578733f [2022-11-25 22:37:42,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:37:42,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:37:42,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:37:42,311 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:37:42,311 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:37:42,312 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i [2022-11-25 22:37:45,367 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:37:46,214 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:37:46,215 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i [2022-11-25 22:37:46,292 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data/0da36cc42/27ac98d05b424f6bb20c2c785237074d/FLAG1f0b537e5 [2022-11-25 22:37:46,311 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data/0da36cc42/27ac98d05b424f6bb20c2c785237074d [2022-11-25 22:37:46,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:37:46,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:37:46,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:37:46,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:37:46,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:37:46,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:37:46" (1/1) ... [2022-11-25 22:37:46,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@edcc3a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:46, skipping insertion in model container [2022-11-25 22:37:46,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:37:46" (1/1) ... [2022-11-25 22:37:46,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:37:46,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:37:48,146 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 22:37:48,198 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 22:37:48,288 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:48,307 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 22:37:48,327 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 22:37:48,353 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 22:37:48,370 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 22:37:48,517 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 22:37:48,525 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 22:37:48,754 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:37:48,767 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:37:48,770 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:37:48,782 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 22:37:48,796 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 22:37:48,823 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:37:48,932 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:37:49,022 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:37:49,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:37:49,081 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:49,083 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:49,084 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:49,084 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:49,085 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 22:37:49,142 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 22:37:49,322 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:37:49,746 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:49,748 WARN L623 FunctionHandler]: Unknown extern function vsnprintf [2022-11-25 22:37:49,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:37:49,770 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 22:37:49,789 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 22:37:49,870 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:49,871 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 22:37:49,872 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 22:37:49,883 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:49,893 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 22:37:49,991 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:37:50,015 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:37:50,039 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-11-25 22:37:50,060 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 22:37:50,063 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:37:50,063 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:37:50,073 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 22:37:50,073 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,074 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,092 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1053 [2022-11-25 22:37:50,092 WARN L623 FunctionHandler]: Unknown extern function kfree_call_rcu [2022-11-25 22:37:50,125 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 22:37:50,126 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 22:37:50,126 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,136 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 22:37:50,137 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,137 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 22:37:50,138 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,139 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,139 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,140 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,141 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,161 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,163 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,166 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 22:37:50,169 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 22:37:50,188 WARN L623 FunctionHandler]: Unknown extern function netdev_rss_key_fill [2022-11-25 22:37:50,202 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 22:37:50,202 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,203 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:37:50,205 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:37:50,205 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,207 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:37:50,207 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,208 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:37:50,208 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,209 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,210 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 22:37:50,211 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,213 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,225 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,226 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,227 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,228 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,229 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,229 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,230 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,232 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,244 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,256 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:37:50,257 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,277 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 22:37:50,287 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,288 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,289 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,290 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,290 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,292 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,293 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,295 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,297 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,298 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:37:50,300 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:37:50,301 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:50,303 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 22:37:50,304 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,304 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,314 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:37:50,315 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:37:50,315 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:37:50,324 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:37:50,325 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,325 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 22:37:50,326 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,326 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-25 22:37:50,326 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:37:50,328 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:37:50,330 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 22:37:50,331 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 22:37:50,331 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 22:37:50,332 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 22:37:50,332 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 22:37:50,333 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 22:37:50,333 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 22:37:50,334 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 22:37:50,334 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 22:37:50,335 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:37:50,336 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:37:50,344 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:37:50,345 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:37:50,345 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:37:50,354 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:37:50,355 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 22:37:50,355 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:37:50,355 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 22:37:50,356 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,356 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:37:50,357 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,358 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:50,358 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:37:50,368 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 22:37:50,368 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 22:37:50,369 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:37:50,370 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:37:50,371 WARN L623 FunctionHandler]: Unknown extern function flush_scheduled_work [2022-11-25 22:37:50,371 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:37:50,372 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,373 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:37:50,373 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,374 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:37:50,445 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:50,446 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 22:37:50,446 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:37:50,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:37:50,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:37:51,054 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:37:51,088 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:37:51,098 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:37:51,100 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:37:51,100 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:37:51,100 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:37:51,101 WARN L623 FunctionHandler]: Unknown extern function mod_timer_pending [2022-11-25 22:37:51,102 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:37:51,102 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:37:51,103 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:37:51,103 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 22:37:51,104 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:37:51,105 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 22:37:51,105 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:37:51,105 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 22:37:51,106 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 22:37:51,106 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 22:37:51,106 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 22:37:51,107 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:37:51,107 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 22:37:51,108 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:37:51,108 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:37:51,109 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:37:51,110 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:37:51,230 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:37:51,230 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:37:51,231 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:37:51,353 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 22:37:51,391 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-11-25 22:37:51,455 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,458 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:51,459 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,463 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,464 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,468 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,469 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,471 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,475 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,478 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,479 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,481 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 22:37:51,483 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,484 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,486 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 22:37:51,487 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:37:51,488 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,489 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,490 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,492 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 22:37:51,494 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,495 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,497 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 22:37:51,498 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 22:37:51,499 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,500 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:51,501 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,503 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:51,504 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:37:51,505 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:51,505 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:37:51,505 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:51,506 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:51,507 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,507 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:37:51,511 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:37:51,512 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:51,583 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:51,583 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:51,584 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:51,584 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:37:51,585 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 22:37:51,651 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 22:37:51,652 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 22:37:51,818 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:37:51,819 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:37:51,819 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:37:51,829 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:37:51,838 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:37:51,848 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:37:51,856 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 22:37:51,992 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 22:37:52,160 WARN L623 FunctionHandler]: Unknown extern function skb_copy_bits [2022-11-25 22:37:52,194 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 22:37:52,203 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 22:37:52,278 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 22:37:52,278 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-11-25 22:37:52,287 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 22:37:52,328 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 22:37:52,370 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:37:52,465 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-11-25 22:37:52,507 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:52,509 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:52,557 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:52,559 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:52,560 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:52,564 WARN L623 FunctionHandler]: Unknown extern function netif_wake_subqueue [2022-11-25 22:37:52,596 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:52,596 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:52,598 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:37:52,598 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 22:37:52,599 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:52,601 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:52,602 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:37:52,625 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 22:37:52,626 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 22:37:52,670 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:37:52,673 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:37:52,709 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 22:37:52,778 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 22:37:52,817 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 22:37:52,871 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: i40evf_debug_d [2022-11-25 22:37:52,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ae4c747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:52, skipping insertion in model container [2022-11-25 22:37:52,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 22:37:52,872 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 22:37:52,874 INFO L158 Benchmark]: Toolchain (without parser) took 6555.06ms. Allocated memory was 144.7MB in the beginning and 203.4MB in the end (delta: 58.7MB). Free memory was 79.1MB in the beginning and 128.4MB in the end (delta: -49.3MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2022-11-25 22:37:52,875 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 144.7MB. Free memory is still 113.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 22:37:52,876 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6548.72ms. Allocated memory was 144.7MB in the beginning and 203.4MB in the end (delta: 58.7MB). Free memory was 78.6MB in the beginning and 128.4MB in the end (delta: -49.8MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2022-11-25 22:37:52,877 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 144.7MB. Free memory is still 113.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6548.72ms. Allocated memory was 144.7MB in the beginning and 203.4MB in the end (delta: 58.7MB). Free memory was 78.6MB in the beginning and 128.4MB in the end (delta: -49.8MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 20180]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: i40evf_debug_d 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_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ec3d4f95ca5b1b33e4a66031752725cba9e7b7d818c97a56a3037cd68578733f --- 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 22:37:55,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:37:55,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:37:55,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:37:55,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:37:55,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:37:55,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:37:55,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:37:55,071 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:37:55,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:37:55,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:37:55,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:37:55,074 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:37:55,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:37:55,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:37:55,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:37:55,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:37:55,079 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:37:55,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:37:55,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:37:55,084 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:37:55,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:37:55,087 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:37:55,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:37:55,091 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:37:55,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:37:55,092 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:37:55,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:37:55,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:37:55,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:37:55,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:37:55,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:37:55,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:37:55,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:37:55,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:37:55,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:37:55,119 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:37:55,120 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:37:55,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:37:55,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:37:55,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:37:55,127 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-25 22:37:55,172 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:37:55,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:37:55,176 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:37:55,176 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:37:55,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:37:55,177 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:37:55,178 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:37:55,178 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:37:55,178 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:37:55,178 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:37:55,179 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:37:55,179 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:37:55,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:37:55,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:37:55,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:37:55,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:37:55,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:37:55,181 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 22:37:55,181 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 22:37:55,182 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 22:37:55,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:37:55,182 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:37:55,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:37:55,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:37:55,183 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 22:37:55,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:37:55,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:37:55,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:37:55,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:37:55,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:37:55,184 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-25 22:37:55,184 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 22:37:55,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:37:55,185 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:37:55,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 22:37:55,185 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_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec3d4f95ca5b1b33e4a66031752725cba9e7b7d818c97a56a3037cd68578733f [2022-11-25 22:37:55,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:37:55,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:37:55,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:37:55,595 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:37:55,595 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:37:55,596 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i [2022-11-25 22:37:58,682 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:37:59,642 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:37:59,643 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--i40evf--i40evf.ko.cil.i [2022-11-25 22:37:59,720 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data/cebbe218f/50a56c5a98434f47a105b6494569b543/FLAG75488154c [2022-11-25 22:37:59,739 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57b255e-ddb7-4070-8026-89686de92206/bin/utaipan-ByfvJB40ur/data/cebbe218f/50a56c5a98434f47a105b6494569b543 [2022-11-25 22:37:59,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:37:59,744 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:37:59,749 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:37:59,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:37:59,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:37:59,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:37:59" (1/1) ... [2022-11-25 22:37:59,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42e26eb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:59, skipping insertion in model container [2022-11-25 22:37:59,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:37:59" (1/1) ... [2022-11-25 22:37:59,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:38:00,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:38:01,934 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 22:38:01,989 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 22:38:02,090 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:38:02,107 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 22:38:02,124 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 22:38:02,149 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 22:38:02,168 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 22:38:02,334 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 22:38:02,343 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 22:38:02,634 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:38:02,647 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:38:02,649 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:38:02,665 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 22:38:02,679 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 22:38:02,707 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:38:02,817 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:38:02,914 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:38:02,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:38:03,013 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:38:03,014 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:38:03,015 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:38:03,016 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:38:03,016 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 22:38:03,072 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 22:38:03,283 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 22:38:03,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:38:03,668 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 22:38:03,674 INFO L158 Benchmark]: Toolchain (without parser) took 3928.65ms. Allocated memory was 75.5MB in the beginning and 174.1MB in the end (delta: 98.6MB). Free memory was 36.9MB in the beginning and 112.7MB in the end (delta: -75.8MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2022-11-25 22:38:03,675 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 75.5MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 22:38:03,676 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3923.32ms. Allocated memory was 75.5MB in the beginning and 174.1MB in the end (delta: 98.6MB). Free memory was 36.9MB in the beginning and 112.7MB in the end (delta: -75.8MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2022-11-25 22:38:03,677 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 75.5MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3923.32ms. Allocated memory was 75.5MB in the beginning and 174.1MB in the end (delta: 98.6MB). Free memory was 36.9MB in the beginning and 112.7MB in the end (delta: -75.8MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type