./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--misc--sgi-gru--gru.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/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_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--sgi-gru--gru.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/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_abfd4086-b652-4a71-a4f4-5997879346d8/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 89df6a30cf262268cfa3c3d97ee091e00dbdebfd3a1559cd061573ba0a1f8e7d --- 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 12:50:51,240 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:50:51,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:50:51,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:50:51,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:50:51,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:50:51,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:50:51,264 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:50:51,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:50:51,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:50:51,267 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:50:51,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:50:51,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:50:51,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:50:51,271 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:50:51,272 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:50:51,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:50:51,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:50:51,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:50:51,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:50:51,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:50:51,280 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:50:51,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:50:51,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:50:51,285 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:50:51,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:50:51,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:50:51,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:50:51,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:50:51,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:50:51,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:50:51,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:50:51,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:50:51,291 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:50:51,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:50:51,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:50:51,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:50:51,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:50:51,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:50:51,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:50:51,294 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:50:51,295 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 12:50:51,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:50:51,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:50:51,316 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:50:51,316 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:50:51,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:50:51,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:50:51,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:50:51,318 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:50:51,318 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:50:51,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:50:51,319 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:50:51,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:50:51,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:50:51,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:50:51,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:50:51,320 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:50:51,320 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:50:51,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:50:51,320 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:50:51,320 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:50:51,321 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:50:51,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:50:51,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:50:51,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:50:51,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:50:51,322 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:50:51,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 12:50:51,322 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:50:51,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:50:51,322 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:50:51,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:50:51,323 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:50:51,323 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_abfd4086-b652-4a71-a4f4-5997879346d8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89df6a30cf262268cfa3c3d97ee091e00dbdebfd3a1559cd061573ba0a1f8e7d [2022-12-13 12:50:51,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:50:51,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:50:51,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:50:51,536 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:50:51,536 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:50:51,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--sgi-gru--gru.ko.cil.i [2022-12-13 12:50:54,052 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:50:54,502 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:50:54,502 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--sgi-gru--gru.ko.cil.i [2022-12-13 12:50:54,543 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data/3932930e6/530a2eb77bfe4dde9aab80be824050bc/FLAGb0bb5eac1 [2022-12-13 12:50:54,623 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data/3932930e6/530a2eb77bfe4dde9aab80be824050bc [2022-12-13 12:50:54,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:50:54,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:50:54,627 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:50:54,627 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:50:54,630 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:50:54,631 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:50:54" (1/1) ... [2022-12-13 12:50:54,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@698b9559 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:54, skipping insertion in model container [2022-12-13 12:50:54,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:50:54" (1/1) ... [2022-12-13 12:50:54,637 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:50:54,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:50:55,575 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:55,596 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-13 12:50:55,612 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 12:50:55,720 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:55,721 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:55,722 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:55,722 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:55,723 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:55,751 WARN L623 FunctionHandler]: Unknown extern function __alloc_pages_nodemask [2022-12-13 12:50:55,803 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 12:50:55,803 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 12:50:55,804 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 12:50:55,804 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 12:50:55,811 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 12:50:55,811 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 12:50:55,812 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 12:50:55,812 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 12:50:55,855 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 12:50:56,074 WARN L623 FunctionHandler]: Unknown extern function is_uv_system [2022-12-13 12:50:56,083 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,083 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,084 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,084 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,084 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:56,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,086 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 12:50:56,087 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:50:56,096 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,097 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,097 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,098 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,098 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:56,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,107 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:50:56,109 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:50:56,124 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,125 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,125 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,126 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,126 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:56,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,135 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:50:56,135 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:50:56,138 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,138 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,139 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,139 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,139 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:56,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,148 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:50:56,148 WARN L623 FunctionHandler]: Unknown extern function __init_rwsem [2022-12-13 12:50:56,150 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:50:56,157 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:50:56,173 WARN L623 FunctionHandler]: Unknown extern function uv_setup_irq [2022-12-13 12:50:56,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,174 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:50:56,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,182 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:50:56,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:56,463 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-12-13 12:50:56,472 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 12:50:56,473 WARN L623 FunctionHandler]: Unknown extern function misc_register [2022-12-13 12:50:56,473 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:50:56,473 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:50:56,630 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 12:50:56,637 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,796 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,802 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:56,820 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:50:56,852 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:50:57,046 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,047 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,047 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,047 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,047 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,057 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,065 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,066 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,066 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,066 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,067 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,069 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,070 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,070 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,070 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,071 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,072 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,073 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,073 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,073 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,073 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,081 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,082 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,082 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,082 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,082 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,120 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,120 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,121 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,121 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,121 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,130 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,130 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,130 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,131 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,131 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,132 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:50:57,141 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:50:57,142 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,143 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,143 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,143 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,143 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,145 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:50:57,145 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,146 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,146 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,146 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,146 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,156 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,156 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,156 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,156 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,157 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,159 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,159 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,159 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,160 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,160 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,167 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,167 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,168 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,168 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,168 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,206 WARN L623 FunctionHandler]: Unknown extern function zap_vma_ptes [2022-12-13 12:50:57,207 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,207 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,208 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,208 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,208 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,211 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,212 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,212 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,212 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,212 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,214 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,214 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,214 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,214 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,215 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,224 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,224 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,225 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,225 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,225 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,240 WARN L623 FunctionHandler]: Unknown extern function down_write_trylock [2022-12-13 12:50:57,246 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:50:57,250 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,251 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,251 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,251 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,251 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,261 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,261 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,261 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,262 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,262 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,263 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,263 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,263 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,264 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,264 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,265 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,266 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:50:57,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:50:57,268 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:50:57,268 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:50:57,269 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-13 12:50:57,270 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 12:50:57,371 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:50:57,705 WARN L623 FunctionHandler]: Unknown extern function find_vma [2022-12-13 12:50:57,712 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-13 12:50:57,713 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:50:57,719 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:50:57,720 WARN L623 FunctionHandler]: Unknown extern function downgrade_write [2022-12-13 12:50:57,720 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:50:57,727 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:50:57,740 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:50:57,740 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:50:57,747 WARN L623 FunctionHandler]: Unknown extern function get_user_pages [2022-12-13 12:50:57,748 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 12:50:57,757 ERROR L326 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2022-12-13 12:50:57,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35088fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:50:57, skipping insertion in model container [2022-12-13 12:50:57,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:50:57,758 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 12:50:57,759 INFO L158 Benchmark]: Toolchain (without parser) took 3132.06ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 78.9MB in the beginning and 113.7MB in the end (delta: -34.8MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2022-12-13 12:50:57,759 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory is still 87.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:50:57,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3130.39ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 78.9MB in the beginning and 113.7MB in the end (delta: -34.8MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2022-12-13 12:50:57,761 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory is still 87.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3130.39ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 78.9MB in the beginning and 113.7MB in the end (delta: -34.8MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 15575]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/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_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--sgi-gru--gru.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/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_abfd4086-b652-4a71-a4f4-5997879346d8/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 89df6a30cf262268cfa3c3d97ee091e00dbdebfd3a1559cd061573ba0a1f8e7d --- 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 12:50:59,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:50:59,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:50:59,086 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:50:59,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:50:59,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:50:59,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:50:59,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:50:59,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:50:59,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:50:59,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:50:59,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:50:59,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:50:59,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:50:59,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:50:59,095 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:50:59,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:50:59,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:50:59,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:50:59,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:50:59,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:50:59,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:50:59,102 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:50:59,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:50:59,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:50:59,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:50:59,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:50:59,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:50:59,106 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:50:59,107 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:50:59,107 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:50:59,108 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:50:59,108 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:50:59,109 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:50:59,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:50:59,110 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:50:59,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:50:59,111 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:50:59,111 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:50:59,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:50:59,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:50:59,112 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 12:50:59,129 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:50:59,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:50:59,129 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:50:59,130 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:50:59,130 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:50:59,130 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:50:59,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:50:59,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:50:59,131 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:50:59,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:50:59,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:50:59,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:50:59,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:50:59,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:50:59,132 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:50:59,132 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:50:59,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:50:59,133 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:50:59,134 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:50:59,134 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 12:50:59,134 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:50:59,134 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_abfd4086-b652-4a71-a4f4-5997879346d8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89df6a30cf262268cfa3c3d97ee091e00dbdebfd3a1559cd061573ba0a1f8e7d [2022-12-13 12:50:59,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:50:59,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:50:59,376 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:50:59,377 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:50:59,377 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:50:59,378 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--sgi-gru--gru.ko.cil.i [2022-12-13 12:51:01,943 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:51:02,432 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:51:02,432 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--sgi-gru--gru.ko.cil.i [2022-12-13 12:51:02,487 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data/9b9783ad7/4d2ce95bf2cc4173973e3529ba442ef9/FLAG1ebbd6c7c [2022-12-13 12:51:02,511 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abfd4086-b652-4a71-a4f4-5997879346d8/bin/uautomizer-uyxdKDjOR8/data/9b9783ad7/4d2ce95bf2cc4173973e3529ba442ef9 [2022-12-13 12:51:02,514 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:51:02,515 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:51:02,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:51:02,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:51:02,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:51:02,521 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:51:02" (1/1) ... [2022-12-13 12:51:02,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@178f6ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:51:02, skipping insertion in model container [2022-12-13 12:51:02,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:51:02" (1/1) ... [2022-12-13 12:51:02,528 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:51:02,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:51:03,518 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:03,554 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-13 12:51:03,573 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 12:51:03,684 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:03,685 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:03,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:03,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:03,687 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:03,713 WARN L623 FunctionHandler]: Unknown extern function __alloc_pages_nodemask [2022-12-13 12:51:03,764 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 12:51:03,765 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 12:51:03,765 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 12:51:03,766 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 12:51:03,772 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 12:51:03,772 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 12:51:03,773 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 12:51:03,773 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 12:51:03,819 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 12:51:04,034 WARN L623 FunctionHandler]: Unknown extern function is_uv_system [2022-12-13 12:51:04,043 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,044 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,044 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,045 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,045 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:04,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,047 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 12:51:04,048 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:51:04,057 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,058 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,058 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,059 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,059 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:04,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,068 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:51:04,070 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:51:04,086 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,086 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,087 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,087 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,088 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:04,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,096 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:51:04,097 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:51:04,099 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,100 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,100 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,101 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,101 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:04,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,110 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:51:04,111 WARN L623 FunctionHandler]: Unknown extern function __init_rwsem [2022-12-13 12:51:04,114 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:51:04,121 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 12:51:04,137 WARN L623 FunctionHandler]: Unknown extern function uv_setup_irq [2022-12-13 12:51:04,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,138 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:51:04,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,146 WARN L623 FunctionHandler]: Unknown extern function uv_teardown_irq [2022-12-13 12:51:04,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:04,457 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-12-13 12:51:04,467 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 12:51:04,467 WARN L623 FunctionHandler]: Unknown extern function misc_register [2022-12-13 12:51:04,468 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:51:04,468 WARN L623 FunctionHandler]: Unknown extern function misc_deregister [2022-12-13 12:51:04,619 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 12:51:04,626 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,789 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,796 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:04,812 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:51:04,844 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:51:05,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,033 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,034 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,034 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,042 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,043 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,043 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,043 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,043 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,051 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,052 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,052 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,053 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,053 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,060 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,061 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,062 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,063 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,063 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,063 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,064 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,071 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,072 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,072 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,072 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,073 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,109 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,109 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,109 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,110 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,110 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,118 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,119 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,119 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,119 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,119 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,121 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:51:05,129 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:51:05,131 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,131 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,132 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,132 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,132 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,134 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:51:05,134 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,135 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,135 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,135 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,135 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,137 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,137 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,137 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,138 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,138 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,140 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,140 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,141 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,141 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,141 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,149 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,149 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,149 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,149 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,150 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,187 WARN L623 FunctionHandler]: Unknown extern function zap_vma_ptes [2022-12-13 12:51:05,188 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,188 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,188 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,188 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,188 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,193 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,194 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,194 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,194 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,194 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,195 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,196 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,196 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,196 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,196 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,206 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,206 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,206 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,206 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,207 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,221 WARN L623 FunctionHandler]: Unknown extern function down_write_trylock [2022-12-13 12:51:05,228 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:51:05,232 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,233 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,233 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,233 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,233 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,243 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,243 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,243 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,244 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,244 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,245 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,245 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,246 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,246 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,246 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,248 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,248 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,248 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,249 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,249 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 12:51:05,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:51:05,251 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:51:05,251 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:51:05,251 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-13 12:51:05,252 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 12:51:05,344 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:51:05,669 WARN L623 FunctionHandler]: Unknown extern function find_vma [2022-12-13 12:51:05,675 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-13 12:51:05,676 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:51:05,682 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-13 12:51:05,683 WARN L623 FunctionHandler]: Unknown extern function downgrade_write [2022-12-13 12:51:05,683 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-13 12:51:05,689 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-13 12:51:05,702 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:51:05,703 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 12:51:05,709 WARN L623 FunctionHandler]: Unknown extern function get_user_pages [2022-12-13 12:51:05,710 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 12:51:05,718 ERROR L326 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2022-12-13 12:51:05,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a118081 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:51:05, skipping insertion in model container [2022-12-13 12:51:05,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:51:05,719 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 12:51:05,720 INFO L158 Benchmark]: Toolchain (without parser) took 3204.65ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 67.8MB in the beginning and 76.2MB in the end (delta: -8.4MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. [2022-12-13 12:51:05,721 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 77.6MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:51:05,721 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3202.48ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 67.5MB in the beginning and 76.2MB in the end (delta: -8.8MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. [2022-12-13 12:51:05,722 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 77.6MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3202.48ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 67.5MB in the beginning and 76.2MB in the end (delta: -8.8MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 15575]: 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