./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--ata--libata.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/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_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--ata--libata.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/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_13e26919-a219-455a-91b7-d603a94bc945/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 640ac1a516df2a912328a31b149722bb0229c891fb4367fe92914294d6851ae8 --- 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 19:25:52,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:25:52,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:25:52,925 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:25:52,925 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:25:52,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:25:52,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:25:52,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:25:52,929 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:25:52,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:25:52,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:25:52,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:25:52,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:25:52,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:25:52,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:25:52,933 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:25:52,934 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:25:52,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:25:52,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:25:52,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:25:52,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:25:52,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:25:52,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:25:52,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:25:52,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:25:52,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:25:52,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:25:52,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:25:52,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:25:52,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:25:52,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:25:52,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:25:52,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:25:52,945 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:25:52,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:25:52,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:25:52,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:25:52,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:25:52,947 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:25:52,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:25:52,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:25:52,949 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 19:25:52,963 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:25:52,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:25:52,964 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:25:52,964 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:25:52,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:25:52,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:25:52,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:25:52,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:25:52,965 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:25:52,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:25:52,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:25:52,966 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:25:52,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 19:25:52,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:25:52,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 19:25:52,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:25:52,966 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:25:52,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 19:25:52,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:25:52,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:25:52,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:25:52,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:25:52,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 19:25:52,968 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:25:52,969 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:25:52,969 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:25:52,969 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_13e26919-a219-455a-91b7-d603a94bc945/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 640ac1a516df2a912328a31b149722bb0229c891fb4367fe92914294d6851ae8 [2022-12-13 19:25:53,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:25:53,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:25:53,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:25:53,166 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:25:53,167 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:25:53,168 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 19:25:55,745 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:25:56,284 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:25:56,284 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 19:25:56,374 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data/ca9c82203/81a36febdf8b472d854d17a6671cac3a/FLAG6d157b0cf [2022-12-13 19:25:56,386 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data/ca9c82203/81a36febdf8b472d854d17a6671cac3a [2022-12-13 19:25:56,388 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:25:56,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:25:56,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:25:56,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:25:56,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:25:56,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:25:56" (1/1) ... [2022-12-13 19:25:56,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@699908e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:25:56, skipping insertion in model container [2022-12-13 19:25:56,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:25:56" (1/1) ... [2022-12-13 19:25:56,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:25:56,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:25:57,254 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:25:57,375 WARN L623 FunctionHandler]: Unknown extern function strim [2022-12-13 19:25:57,472 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 19:25:57,852 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:25:57,864 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:25:57,876 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:25:57,975 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 19:25:57,986 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 19:25:57,996 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 19:25:58,017 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 19:25:58,047 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 19:25:58,106 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:25:58,107 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 19:25:58,107 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 19:25:58,108 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 19:25:58,272 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 19:25:58,823 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 19:25:58,834 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 19:25:58,845 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 19:25:59,021 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 19:25:59,025 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 19:25:59,037 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 19:25:59,082 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 19:26:00,638 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 19:26:00,648 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-13 19:26:00,743 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,743 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,744 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,745 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,757 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,758 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,759 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,759 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,771 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,772 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,773 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,773 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,785 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,786 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,787 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:00,787 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:00,865 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:00,886 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 19:26:00,888 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 19:26:00,888 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:00,902 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:00,903 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:00,914 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:00,915 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:00,926 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:00,927 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:00,938 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,939 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,939 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,940 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,940 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,941 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,941 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,942 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,942 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,943 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,943 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,944 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,944 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,944 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,945 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,945 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,945 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,946 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,957 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,958 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,959 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,959 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,960 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,960 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,961 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,962 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,962 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,962 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,963 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,963 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,964 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,964 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,964 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,965 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,965 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,977 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,977 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,978 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,978 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,990 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,990 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,991 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,991 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:00,992 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:01,695 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: ata_port_printk [2022-12-13 19:26:01,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@74b9b808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:26:01, skipping insertion in model container [2022-12-13 19:26:01,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:26:01,695 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 19:26:01,697 INFO L158 Benchmark]: Toolchain (without parser) took 5306.30ms. Allocated memory was 151.0MB in the beginning and 205.5MB in the end (delta: 54.5MB). Free memory was 101.3MB in the beginning and 114.3MB in the end (delta: -13.0MB). Peak memory consumption was 100.0MB. Max. memory is 16.1GB. [2022-12-13 19:26:01,697 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:26:01,697 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5304.41ms. Allocated memory was 151.0MB in the beginning and 205.5MB in the end (delta: 54.5MB). Free memory was 101.1MB in the beginning and 114.3MB in the end (delta: -13.2MB). Peak memory consumption was 100.0MB. Max. memory is 16.1GB. [2022-12-13 19:26:01,698 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 151.0MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5304.41ms. Allocated memory was 151.0MB in the beginning and 205.5MB in the end (delta: 54.5MB). Free memory was 101.1MB in the beginning and 114.3MB in the end (delta: -13.2MB). Peak memory consumption was 100.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8928]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: ata_port_printk 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_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/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_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--ata--libata.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/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_13e26919-a219-455a-91b7-d603a94bc945/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 640ac1a516df2a912328a31b149722bb0229c891fb4367fe92914294d6851ae8 --- 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 19:26:03,019 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:26:03,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:26:03,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:26:03,033 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:26:03,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:26:03,035 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:26:03,036 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:26:03,037 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:26:03,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:26:03,038 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:26:03,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:26:03,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:26:03,040 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:26:03,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:26:03,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:26:03,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:26:03,053 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:26:03,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:26:03,057 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:26:03,058 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:26:03,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:26:03,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:26:03,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:26:03,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:26:03,063 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:26:03,064 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:26:03,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:26:03,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:26:03,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:26:03,065 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:26:03,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:26:03,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:26:03,067 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:26:03,068 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:26:03,068 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:26:03,069 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:26:03,069 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:26:03,069 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:26:03,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:26:03,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:26:03,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 19:26:03,088 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:26:03,088 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:26:03,088 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:26:03,088 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:26:03,089 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:26:03,089 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:26:03,089 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:26:03,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 19:26:03,090 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 19:26:03,091 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 19:26:03,091 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 19:26:03,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:26:03,091 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:26:03,091 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 19:26:03,091 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:26:03,091 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:26:03,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:26:03,092 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 19:26:03,093 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:26:03,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:26:03,093 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 19:26:03,093 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:26:03,093 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_13e26919-a219-455a-91b7-d603a94bc945/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 640ac1a516df2a912328a31b149722bb0229c891fb4367fe92914294d6851ae8 [2022-12-13 19:26:03,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:26:03,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:26:03,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:26:03,335 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:26:03,335 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:26:03,336 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 19:26:05,861 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:26:06,475 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:26:06,476 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 19:26:06,538 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data/88c5147fa/3036a4f3d3f54f21adbadc468261c9bc/FLAG433ae7680 [2022-12-13 19:26:06,954 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13e26919-a219-455a-91b7-d603a94bc945/bin/uautomizer-uyxdKDjOR8/data/88c5147fa/3036a4f3d3f54f21adbadc468261c9bc [2022-12-13 19:26:06,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:26:06,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:26:06,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:26:06,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:26:06,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:26:06,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:26:06" (1/1) ... [2022-12-13 19:26:06,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1612e7cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:26:06, skipping insertion in model container [2022-12-13 19:26:06,983 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:26:06" (1/1) ... [2022-12-13 19:26:06,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:26:07,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:26:07,867 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:26:07,993 WARN L623 FunctionHandler]: Unknown extern function strim [2022-12-13 19:26:08,113 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 19:26:08,503 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:26:08,514 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:26:08,530 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:26:08,627 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 19:26:08,640 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 19:26:08,652 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 19:26:08,674 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 19:26:08,704 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 19:26:08,770 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:08,770 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 19:26:08,771 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 19:26:08,771 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 19:26:08,941 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 19:26:09,511 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 19:26:09,522 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 19:26:09,534 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 19:26:09,712 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 19:26:09,717 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 19:26:09,732 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 19:26:09,779 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 19:26:11,400 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 19:26:11,411 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-13 19:26:11,505 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,506 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,507 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,507 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,519 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,520 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,521 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,521 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,533 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,533 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,535 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,535 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,547 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,548 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,549 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:26:11,550 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 19:26:11,629 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:11,649 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 19:26:11,651 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 19:26:11,652 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:11,670 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:11,670 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:11,687 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:11,688 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:11,707 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 19:26:11,707 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 19:26:11,719 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,719 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,720 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,721 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,722 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,723 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,723 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,724 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,725 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,726 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,727 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,728 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,728 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,729 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,729 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,730 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,730 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,731 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,747 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,747 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,748 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,749 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,750 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,751 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,751 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,752 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,753 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,753 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,754 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,755 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,755 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,755 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,756 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,756 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,757 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,772 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,772 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,773 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,773 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,784 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,785 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,785 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,786 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:11,786 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 19:26:12,462 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: ata_port_printk [2022-12-13 19:26:12,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61f607c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:26:12, skipping insertion in model container [2022-12-13 19:26:12,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:26:12,463 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 19:26:12,464 INFO L158 Benchmark]: Toolchain (without parser) took 5499.77ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 31.8MB in the beginning and 33.7MB in the end (delta: -1.9MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2022-12-13 19:26:12,464 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 54.5MB. Free memory is still 32.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:26:12,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5495.34ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 31.6MB in the beginning and 33.7MB in the end (delta: -2.1MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2022-12-13 19:26:12,466 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 54.5MB. Free memory is still 32.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5495.34ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 31.6MB in the beginning and 33.7MB in the end (delta: -2.1MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8928]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: ata_port_printk 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