./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_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.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_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 17:48:53,480 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:48:53,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:48:53,508 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:48:53,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:48:53,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:48:53,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:48:53,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:48:53,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:48:53,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:48:53,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:48:53,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:48:53,536 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:48:53,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:48:53,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:48:53,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:48:53,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:48:53,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:48:53,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:48:53,545 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:48:53,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:48:53,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:48:53,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:48:53,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:48:53,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:48:53,553 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:48:53,553 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:48:53,554 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:48:53,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:48:53,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:48:53,556 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:48:53,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:48:53,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:48:53,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:48:53,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:48:53,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:48:53,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:48:53,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:48:53,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:48:53,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:48:53,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:48:53,564 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:48:53,590 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:48:53,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:48:53,600 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:48:53,600 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:48:53,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:48:53,601 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:48:53,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:48:53,602 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:48:53,602 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:48:53,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:48:53,603 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:48:53,603 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:48:53,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:48:53,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:48:53,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:48:53,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:48:53,604 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:48:53,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:48:53,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:48:53,605 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:48:53,605 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:48:53,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:48:53,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:48:53,606 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:48:53,606 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:48:53,606 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:48:53,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:48:53,607 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:48:53,607 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:48:53,607 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:48:53,607 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:48:53,607 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec3d4f95ca5b1b33e4a66031752725cba9e7b7d818c97a56a3037cd68578733f [2022-11-25 17:48:53,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:48:53,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:48:53,968 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:48:53,969 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:48:53,970 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:48:53,971 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/../../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 17:48:56,975 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:48:57,882 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:48:57,883 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/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 17:48:57,959 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data/42fdd9795/bae51d99131043b3ae193bb3ee428dfb/FLAG49d296c75 [2022-11-25 17:48:57,978 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data/42fdd9795/bae51d99131043b3ae193bb3ee428dfb [2022-11-25 17:48:57,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:48:57,985 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:48:57,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:48:57,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:48:57,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:48:57,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:48:57" (1/1) ... [2022-11-25 17:48:57,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@121485ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:48:57, skipping insertion in model container [2022-11-25 17:48:57,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:48:57" (1/1) ... [2022-11-25 17:48:58,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:48:58,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:48:59,798 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:48:59,847 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 17:48:59,939 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:48:59,958 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:48:59,977 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:49:00,004 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:49:00,022 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:49:00,164 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:49:00,172 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:49:00,384 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:49:00,394 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:49:00,397 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:49:00,408 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:49:00,418 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:49:00,446 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:49:00,554 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:49:00,638 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:49:00,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:49:00,722 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:00,724 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:00,725 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:00,726 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:00,727 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:49:00,802 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:49:01,009 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:49:01,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,370 WARN L623 FunctionHandler]: Unknown extern function vsnprintf [2022-11-25 17:49:01,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:49:01,393 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:49:01,412 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:49:01,492 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,493 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 17:49:01,494 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 17:49:01,505 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,516 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 17:49:01,620 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:49:01,663 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:49:01,689 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-11-25 17:49:01,709 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:49:01,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:49:01,715 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:49:01,724 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 17:49:01,725 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,726 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,744 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1053 [2022-11-25 17:49:01,744 WARN L623 FunctionHandler]: Unknown extern function kfree_call_rcu [2022-11-25 17:49:01,781 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:49:01,782 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:49:01,783 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,792 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:49:01,793 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,794 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:49:01,794 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,795 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,798 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,800 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,800 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,820 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,825 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:49:01,829 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:49:01,848 WARN L623 FunctionHandler]: Unknown extern function netdev_rss_key_fill [2022-11-25 17:49:01,866 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:49:01,867 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,877 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:49:01,879 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:49:01,879 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,881 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:49:01,881 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,882 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:49:01,883 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,884 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,885 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:49:01,887 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,889 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,902 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,903 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,907 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,908 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,909 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,910 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:01,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:01,913 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,915 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,927 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,938 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:49:01,940 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,960 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:49:01,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:01,971 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:02,014 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,014 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,016 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,018 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,020 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:02,021 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:49:02,023 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:49:02,024 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:02,025 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:02,025 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:02,026 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:49:02,027 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:02,027 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,037 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:49:02,037 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:49:02,038 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:49:02,046 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:49:02,047 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,048 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:49:02,048 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,049 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-25 17:49:02,049 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:49:02,050 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:49:02,052 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:49:02,053 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:49:02,054 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:49:02,054 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:49:02,055 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:49:02,055 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:49:02,056 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:49:02,056 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:49:02,057 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:49:02,057 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:49:02,058 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:49:02,066 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:49:02,067 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:49:02,068 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:49:02,076 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:49:02,076 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 17:49:02,077 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:49:02,077 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 17:49:02,077 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,078 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:49:02,078 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,079 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:02,080 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:49:02,088 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 17:49:02,089 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:49:02,089 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:49:02,090 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:49:02,091 WARN L623 FunctionHandler]: Unknown extern function flush_scheduled_work [2022-11-25 17:49:02,091 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:49:02,092 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:02,092 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:49:02,092 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:02,093 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:49:02,093 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:02,094 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 17:49:02,094 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:49:02,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:49:02,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:49:02,650 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:49:02,696 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:49:02,706 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:49:02,707 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:49:02,707 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:49:02,709 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:49:02,710 WARN L623 FunctionHandler]: Unknown extern function mod_timer_pending [2022-11-25 17:49:02,711 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:49:02,712 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:49:02,719 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:49:02,720 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:49:02,720 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:49:02,721 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:49:02,722 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:49:02,722 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:49:02,722 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:49:02,723 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:49:02,723 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:49:02,723 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:49:02,724 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:49:02,724 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:49:02,725 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:49:02,725 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:49:02,727 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:49:02,845 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:49:02,846 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:49:02,846 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:49:02,982 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:49:03,028 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-11-25 17:49:03,090 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,093 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:03,093 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,095 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,096 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,100 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,101 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,102 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,107 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,108 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,109 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:49:03,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,111 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,112 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:49:03,114 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:49:03,114 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,114 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,115 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,116 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:49:03,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,122 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,123 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:49:03,124 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:49:03,124 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,125 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:03,126 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,128 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:03,129 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:49:03,129 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:03,129 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:49:03,130 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:03,130 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:03,131 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,131 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:49:03,134 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:49:03,135 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:03,199 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:03,200 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:03,200 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:03,201 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:03,201 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:49:03,267 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 17:49:03,268 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 17:49:03,420 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:49:03,421 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:49:03,421 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:49:03,430 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:49:03,440 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:49:03,449 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:49:03,457 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 17:49:03,581 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 17:49:03,727 WARN L623 FunctionHandler]: Unknown extern function skb_copy_bits [2022-11-25 17:49:03,759 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:49:03,767 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 17:49:03,838 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 17:49:03,839 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-11-25 17:49:03,847 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 17:49:03,891 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:49:03,923 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:49:03,998 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-11-25 17:49:04,033 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:04,063 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:04,102 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:04,102 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:04,103 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:04,105 WARN L623 FunctionHandler]: Unknown extern function netif_wake_subqueue [2022-11-25 17:49:04,134 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:04,134 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:04,135 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:49:04,136 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 17:49:04,137 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:04,138 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:04,139 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:04,158 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 17:49:04,158 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:49:04,195 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:49:04,198 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:49:04,221 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 17:49:04,256 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:49:04,295 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 17:49:04,347 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 17:49:04,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d1fecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:49:04, skipping insertion in model container [2022-11-25 17:49:04,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:49:04,348 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 17:49:04,350 INFO L158 Benchmark]: Toolchain (without parser) took 6363.89ms. Allocated memory was 153.1MB in the beginning and 192.9MB in the end (delta: 39.8MB). Free memory was 86.7MB in the beginning and 106.6MB in the end (delta: -19.9MB). Peak memory consumption was 73.9MB. Max. memory is 16.1GB. [2022-11-25 17:49:04,351 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 153.1MB. Free memory was 121.8MB in the beginning and 121.6MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:49:04,353 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6361.61ms. Allocated memory was 153.1MB in the beginning and 192.9MB in the end (delta: 39.8MB). Free memory was 86.7MB in the beginning and 106.6MB in the end (delta: -19.9MB). Peak memory consumption was 73.9MB. Max. memory is 16.1GB. [2022-11-25 17:49:04,355 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 153.1MB. Free memory was 121.8MB in the beginning and 121.6MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6361.61ms. Allocated memory was 153.1MB in the beginning and 192.9MB in the end (delta: 39.8MB). Free memory was 86.7MB in the beginning and 106.6MB in the end (delta: -19.9MB). Peak memory consumption was 73.9MB. 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_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.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_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 17:49:06,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:49:06,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:49:06,656 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:49:06,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:49:06,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:49:06,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:49:06,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:49:06,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:49:06,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:49:06,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:49:06,666 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:49:06,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:49:06,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:49:06,668 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:49:06,669 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:49:06,670 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:49:06,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:49:06,673 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:49:06,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:49:06,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:49:06,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:49:06,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:49:06,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:49:06,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:49:06,684 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:49:06,684 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:49:06,685 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:49:06,686 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:49:06,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:49:06,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:49:06,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:49:06,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:49:06,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:49:06,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:49:06,701 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:49:06,702 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:49:06,702 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:49:06,703 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:49:06,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:49:06,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:49:06,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-25 17:49:06,729 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:49:06,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:49:06,730 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:49:06,730 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:49:06,731 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:49:06,731 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:49:06,732 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:49:06,732 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:49:06,732 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:49:06,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:49:06,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:49:06,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:49:06,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:49:06,734 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:49:06,734 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:49:06,734 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 17:49:06,734 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 17:49:06,735 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:49:06,735 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:49:06,735 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:49:06,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:49:06,736 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:49:06,736 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:49:06,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:49:06,737 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:49:06,737 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:49:06,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:49:06,737 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 17:49:06,738 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 17:49:06,738 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:49:06,738 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:49:06,738 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:49:06,739 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:49:06,739 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 17:49:06,739 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec3d4f95ca5b1b33e4a66031752725cba9e7b7d818c97a56a3037cd68578733f [2022-11-25 17:49:07,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:49:07,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:49:07,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:49:07,097 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:49:07,098 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:49:07,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/../../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 17:49:10,102 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:49:11,128 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:49:11,129 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/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 17:49:11,221 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data/19bcf52a8/c3478c2bec3845139b5d46033afba1c0/FLAG3efb3f0bd [2022-11-25 17:49:11,242 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9a97190-10aa-40ae-b14e-899ee3e4ff28/bin/uautomizer-ZsLfNo2U6R/data/19bcf52a8/c3478c2bec3845139b5d46033afba1c0 [2022-11-25 17:49:11,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:49:11,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:49:11,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:49:11,255 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:49:11,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:49:11,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:49:11" (1/1) ... [2022-11-25 17:49:11,261 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47748432 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:49:11, skipping insertion in model container [2022-11-25 17:49:11,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:49:11" (1/1) ... [2022-11-25 17:49:11,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:49:11,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:49:13,271 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:49:13,328 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 17:49:13,455 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:13,482 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:49:13,508 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:49:13,534 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:49:13,553 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:49:13,732 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:49:13,741 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:49:13,983 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:49:13,993 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:49:13,996 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:49:14,006 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:49:14,016 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:49:14,044 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:49:14,149 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:49:14,236 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:49:14,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:49:14,310 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:14,311 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:14,312 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:14,313 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:49:14,313 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:49:14,378 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:49:14,616 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:49:15,137 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:49:15,147 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 17:49:15,154 INFO L158 Benchmark]: Toolchain (without parser) took 3902.06ms. Allocated memory was 88.1MB in the beginning and 117.4MB in the end (delta: 29.4MB). Free memory was 53.8MB in the beginning and 44.3MB in the end (delta: 9.6MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. [2022-11-25 17:49:15,154 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 69.2MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:49:15,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3896.92ms. Allocated memory was 88.1MB in the beginning and 117.4MB in the end (delta: 29.4MB). Free memory was 53.5MB in the beginning and 44.3MB in the end (delta: 9.2MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. [2022-11-25 17:49:15,157 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 69.2MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3896.92ms. Allocated memory was 88.1MB in the beginning and 117.4MB in the end (delta: 29.4MB). Free memory was 53.5MB in the beginning and 44.3MB in the end (delta: 9.2MB). Peak memory consumption was 44.4MB. 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