./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1cfd42ae6a3b4032af4cd164dbf69705156c7e6a986a10ea46105ccfa6b97f0f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 12:45:03,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:45:03,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:45:03,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:45:03,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:45:03,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:45:03,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:45:03,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:45:03,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:45:03,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:45:03,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:45:03,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:45:03,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:45:03,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:45:03,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:45:03,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:45:03,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:45:03,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:45:03,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:45:03,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:45:03,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:45:03,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:45:03,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:45:03,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:45:03,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:45:03,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:45:03,722 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:45:03,723 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:45:03,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:45:03,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:45:03,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:45:03,725 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:45:03,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:45:03,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:45:03,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:45:03,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:45:03,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:45:03,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:45:03,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:45:03,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:45:03,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:45:03,730 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 12:45:03,750 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:45:03,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:45:03,751 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:45:03,757 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:45:03,758 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:45:03,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:45:03,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:45:03,758 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:45:03,758 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:45:03,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:45:03,759 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:45:03,760 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:45:03,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:45:03,760 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:45:03,760 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:45:03,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:45:03,760 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:45:03,760 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:45:03,760 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:45:03,761 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:45:03,761 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_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cfd42ae6a3b4032af4cd164dbf69705156c7e6a986a10ea46105ccfa6b97f0f [2022-12-13 12:45:03,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:45:03,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:45:03,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:45:03,970 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:45:03,970 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:45:03,971 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i [2022-12-13 12:45:06,585 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:45:06,993 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:45:06,993 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i [2022-12-13 12:45:07,025 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data/bae8175dc/93a535bfacf7481a881e5d9abe1bb631/FLAGa280f3b1f [2022-12-13 12:45:07,036 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data/bae8175dc/93a535bfacf7481a881e5d9abe1bb631 [2022-12-13 12:45:07,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:45:07,039 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:45:07,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:45:07,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:45:07,042 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:45:07,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:45:07" (1/1) ... [2022-12-13 12:45:07,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bddbef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:45:07, skipping insertion in model container [2022-12-13 12:45:07,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:45:07" (1/1) ... [2022-12-13 12:45:07,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:45:07,200 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:45:07,605 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:07,643 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-13 12:45:07,662 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 12:45:07,673 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:07,947 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:07,948 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:07,949 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:07,950 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:07,950 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:07,971 WARN L623 FunctionHandler]: Unknown extern function __alloc_pages_nodemask [2022-12-13 12:45:08,045 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-13 12:45:08,046 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 12:45:08,046 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 12:45:08,051 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-13 12:45:08,052 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 12:45:08,052 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 12:45:08,061 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 12:45:08,210 WARN L623 FunctionHandler]: Unknown extern function is_uv_system [2022-12-13 12:45:08,216 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,217 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,217 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,218 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,218 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,219 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 12:45:08,220 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:45:08,228 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,228 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,229 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,229 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,229 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,236 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:45:08,238 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:45:08,250 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,250 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,251 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,251 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,252 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,259 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:08,259 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:08,262 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,262 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,263 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,263 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,263 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,271 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:08,271 WARN L623 FunctionHandler]: Unknown extern function __init_rwsem [2022-12-13 12:45:08,274 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:45:08,279 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:45:08,291 WARN L623 FunctionHandler]: Unknown extern function uv_setup_irq [2022-12-13 12:45:08,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,292 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:45:08,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,298 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 12:45:08,298 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:45:08,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,379 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 12:45:08,381 WARN L623 FunctionHandler]: Unknown extern function ldv_open_9 [2022-12-13 12:45:08,383 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-12-13 12:45:08,383 WARN L623 FunctionHandler]: Unknown extern function ldv_open_10 [2022-12-13 12:45:08,384 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-12-13 12:45:08,385 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,385 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,385 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,385 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 12:45:08,386 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,386 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,386 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,387 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,387 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,387 WARN L623 FunctionHandler]: Unknown extern function misc_register [2022-12-13 12:45:08,388 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:45:08,388 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:45:08,440 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 12:45:08,492 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 12:45:08,560 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,566 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,579 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:45:08,584 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:45:08,602 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 12:45:08,719 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,719 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,720 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,720 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,720 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,727 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,727 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,727 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,728 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,734 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,734 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,735 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,735 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,735 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,737 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,738 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,738 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,738 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,739 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,740 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,740 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,741 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,741 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,741 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,747 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,748 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,748 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,748 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,749 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,754 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:08,777 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,778 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,778 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,778 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,779 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,785 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,786 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,786 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,786 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,787 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,788 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:45:08,795 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:45:08,797 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,797 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,797 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,798 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,798 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,799 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:08,800 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,800 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,801 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,801 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,801 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,803 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,803 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,803 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,804 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,804 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,806 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,806 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,806 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,807 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,807 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,813 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,813 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,813 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,814 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,814 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,830 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:08,831 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:08,836 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:08,837 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:08,843 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:08,844 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:08,844 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:08,845 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:08,846 WARN L623 FunctionHandler]: Unknown extern function zap_vma_ptes [2022-12-13 12:45:08,847 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,847 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,848 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,848 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,848 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,852 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,852 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,853 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,853 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,853 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,854 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,855 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,855 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,855 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,856 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,864 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,865 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,865 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,865 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,866 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,878 WARN L623 FunctionHandler]: Unknown extern function down_write_trylock [2022-12-13 12:45:08,883 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:45:08,888 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,890 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,895 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 12:45:08,898 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,899 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,899 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,899 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,899 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,901 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,901 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,901 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,902 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,902 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:08,905 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:08,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:08,907 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:45:08,907 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:45:08,907 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-13 12:45:08,908 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,908 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,909 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,909 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 12:45:08,909 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,909 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,910 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,910 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 12:45:08,910 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,910 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:08,911 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:08,911 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:09,244 WARN L623 FunctionHandler]: Unknown extern function find_vma [2022-12-13 12:45:09,249 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-13 12:45:09,249 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:45:09,254 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:45:09,255 WARN L623 FunctionHandler]: Unknown extern function downgrade_write [2022-12-13 12:45:09,255 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:45:09,260 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:45:09,270 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:45:09,271 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:45:09,276 WARN L623 FunctionHandler]: Unknown extern function get_user_pages [2022-12-13 12:45:09,277 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 12:45:09,284 ERROR L326 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2022-12-13 12:45:09,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@415edca6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:45:09, skipping insertion in model container [2022-12-13 12:45:09,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:45:09,285 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 12:45:09,286 INFO L158 Benchmark]: Toolchain (without parser) took 2246.63ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 88.0MB in the beginning and 97.6MB in the end (delta: -9.6MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2022-12-13 12:45:09,286 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 144.7MB. Free memory is still 114.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:45:09,287 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2245.01ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 88.0MB in the beginning and 97.6MB in the end (delta: -9.6MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2022-12-13 12:45:09,288 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 144.7MB. Free memory is still 114.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2245.01ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 88.0MB in the beginning and 97.6MB in the end (delta: -9.6MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10842]: Unsupported Syntax conversion to CStruct not implemented. 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_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1cfd42ae6a3b4032af4cd164dbf69705156c7e6a986a10ea46105ccfa6b97f0f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 12:45:10,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:45:10,674 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:45:10,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:45:10,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:45:10,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:45:10,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:45:10,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:45:10,691 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:45:10,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:45:10,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:45:10,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:45:10,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:45:10,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:45:10,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:45:10,696 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:45:10,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:45:10,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:45:10,698 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:45:10,700 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:45:10,701 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:45:10,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:45:10,703 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:45:10,703 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:45:10,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:45:10,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:45:10,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:45:10,707 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:45:10,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:45:10,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:45:10,708 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:45:10,709 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:45:10,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:45:10,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:45:10,711 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:45:10,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:45:10,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:45:10,712 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:45:10,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:45:10,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:45:10,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:45:10,714 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 12:45:10,730 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:45:10,730 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:45:10,731 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:45:10,731 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:45:10,731 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:45:10,732 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:45:10,732 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:45:10,732 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:45:10,732 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:45:10,732 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:45:10,733 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:45:10,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:45:10,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:45:10,734 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:45:10,734 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:45:10,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:45:10,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:45:10,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:45:10,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:45:10,735 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 12:45:10,735 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 12:45:10,735 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:45:10,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:45:10,735 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:45:10,740 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:45:10,740 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 12:45:10,740 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:45:10,741 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_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cfd42ae6a3b4032af4cd164dbf69705156c7e6a986a10ea46105ccfa6b97f0f [2022-12-13 12:45:10,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:45:10,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:45:10,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:45:10,993 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:45:10,993 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:45:10,994 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i [2022-12-13 12:45:13,590 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:45:14,183 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:45:14,184 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--misc--sgi-gru--gru.ko-entry_point.cil.out.i [2022-12-13 12:45:14,232 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data/b5f16657a/40bbd2fe5dba4721a1ecd01b13cc46ce/FLAG09a2a4877 [2022-12-13 12:45:14,256 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c28dd0-0072-460b-b7ec-e6008812b90a/bin/uautomizer-uyxdKDjOR8/data/b5f16657a/40bbd2fe5dba4721a1ecd01b13cc46ce [2022-12-13 12:45:14,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:45:14,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:45:14,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:45:14,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:45:14,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:45:14,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:45:14" (1/1) ... [2022-12-13 12:45:14,266 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e4df1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:45:14, skipping insertion in model container [2022-12-13 12:45:14,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:45:14" (1/1) ... [2022-12-13 12:45:14,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:45:14,385 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:45:14,785 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:14,815 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-13 12:45:14,833 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 12:45:14,843 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:15,111 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,111 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,112 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,112 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,112 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,133 WARN L623 FunctionHandler]: Unknown extern function __alloc_pages_nodemask [2022-12-13 12:45:15,203 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-13 12:45:15,204 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 12:45:15,204 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 12:45:15,209 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-13 12:45:15,210 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 12:45:15,210 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 12:45:15,219 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 12:45:15,368 WARN L623 FunctionHandler]: Unknown extern function is_uv_system [2022-12-13 12:45:15,374 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,375 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,375 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,376 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,376 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,377 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 12:45:15,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:45:15,386 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,386 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,387 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,387 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,387 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,394 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:45:15,396 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:45:15,407 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,408 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,408 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,409 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,409 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,415 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:15,416 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:15,418 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,418 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,419 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,419 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,420 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,435 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:15,435 WARN L623 FunctionHandler]: Unknown extern function __init_rwsem [2022-12-13 12:45:15,438 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:45:15,443 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:45:15,455 WARN L623 FunctionHandler]: Unknown extern function uv_setup_irq [2022-12-13 12:45:15,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,456 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:45:15,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,462 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 12:45:15,462 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:45:15,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,546 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 12:45:15,548 WARN L623 FunctionHandler]: Unknown extern function ldv_open_9 [2022-12-13 12:45:15,550 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-12-13 12:45:15,550 WARN L623 FunctionHandler]: Unknown extern function ldv_open_10 [2022-12-13 12:45:15,550 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-12-13 12:45:15,551 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:15,552 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:15,552 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:15,552 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 12:45:15,552 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:15,553 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:15,553 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:15,553 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:15,554 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:15,554 WARN L623 FunctionHandler]: Unknown extern function misc_register [2022-12-13 12:45:15,554 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:45:15,555 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:45:15,604 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 12:45:15,648 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 12:45:15,715 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,721 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,734 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:45:15,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:45:15,755 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 12:45:15,883 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,883 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,884 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,884 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,884 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,890 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,891 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,891 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,891 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,892 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,898 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,898 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,898 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,899 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,899 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,901 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,901 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,902 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,902 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,902 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,905 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,905 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,905 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,911 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,912 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,912 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,913 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,913 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,918 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:15,942 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,942 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,942 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,943 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,943 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,950 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,950 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,950 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,951 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,951 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:45:15,959 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:45:15,961 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,961 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,961 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,962 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,962 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,963 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:45:15,964 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,964 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,965 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,965 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,965 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,966 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,967 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,967 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,967 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,968 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,976 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,976 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,976 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,977 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,977 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:15,983 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,983 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,983 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,984 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:15,984 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:15,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,000 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:16,000 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:16,006 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:16,007 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:16,012 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:16,013 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:16,013 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 12:45:16,014 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 12:45:16,015 WARN L623 FunctionHandler]: Unknown extern function zap_vma_ptes [2022-12-13 12:45:16,016 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,016 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,016 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,016 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,017 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,021 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,022 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,022 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,022 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,022 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,024 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,024 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,024 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,024 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,025 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,034 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,046 WARN L623 FunctionHandler]: Unknown extern function down_write_trylock [2022-12-13 12:45:16,051 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:45:16,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,058 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,063 WARN L623 FunctionHandler]: Unknown extern function find_first_zero_bit [2022-12-13 12:45:16,066 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,067 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,067 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,067 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,067 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,068 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,069 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,069 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,069 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,069 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,071 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,071 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,071 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,072 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:45:16,072 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:45:16,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:45:16,074 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:45:16,074 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:45:16,074 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-13 12:45:16,075 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:16,075 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:16,076 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:16,076 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 12:45:16,076 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:16,076 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:16,076 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:16,077 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 12:45:16,077 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:16,077 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 12:45:16,077 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:16,077 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:45:16,417 WARN L623 FunctionHandler]: Unknown extern function find_vma [2022-12-13 12:45:16,422 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-13 12:45:16,422 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:45:16,427 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:45:16,427 WARN L623 FunctionHandler]: Unknown extern function downgrade_write [2022-12-13 12:45:16,427 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:45:16,432 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:45:16,442 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:45:16,442 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:45:16,447 WARN L623 FunctionHandler]: Unknown extern function get_user_pages [2022-12-13 12:45:16,448 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 12:45:16,455 ERROR L326 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2022-12-13 12:45:16,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@475bcf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:45:16, skipping insertion in model container [2022-12-13 12:45:16,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:45:16,456 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 12:45:16,457 INFO L158 Benchmark]: Toolchain (without parser) took 2196.31ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 60.5MB in the beginning and 36.7MB in the end (delta: 23.9MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-12-13 12:45:16,457 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:45:16,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2194.16ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 60.5MB in the beginning and 36.7MB in the end (delta: 23.9MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-12-13 12:45:16,459 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 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2194.16ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 60.5MB in the beginning and 36.7MB in the end (delta: 23.9MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10842]: Unsupported Syntax conversion to CStruct not implemented. 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: UNKNOWN