./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-08_1a-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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--ata--libata.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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 1e25f99558dc25bb65397147a499d723158ca24663979dbeafa026d7b05acf8f --- 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 12:48:07,885 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:48:07,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:48:07,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:48:07,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:48:07,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:48:07,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:48:07,910 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:48:07,912 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:48:07,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:48:07,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:48:07,915 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:48:07,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:48:07,916 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:48:07,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:48:07,918 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:48:07,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:48:07,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:48:07,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:48:07,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:48:07,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:48:07,926 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:48:07,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:48:07,928 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:48:07,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:48:07,932 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:48:07,932 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:48:07,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:48:07,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:48:07,934 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:48:07,935 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:48:07,935 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:48:07,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:48:07,937 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:48:07,938 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:48:07,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:48:07,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:48:07,939 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:48:07,939 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:48:07,940 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:48:07,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:48:07,941 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 12:48:07,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:48:07,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:48:07,963 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:48:07,963 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:48:07,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:48:07,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:48:07,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:48:07,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:48:07,965 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:48:07,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:48:07,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:48:07,966 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:48:07,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:48:07,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:48:07,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:48:07,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:48:07,967 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:48:07,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:48:07,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:48:07,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:48:07,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:48:07,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:48:07,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:48:07,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:48:07,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:48:07,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:48:07,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 12:48:07,969 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:48:07,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:48:07,969 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:48:07,969 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:48:07,969 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:48:07,970 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_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e25f99558dc25bb65397147a499d723158ca24663979dbeafa026d7b05acf8f [2022-12-13 12:48:08,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:48:08,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:48:08,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:48:08,173 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:48:08,173 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:48:08,174 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 12:48:10,697 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:48:11,446 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:48:11,447 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 12:48:11,512 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data/2775b8282/6ec374c0f87a487088ff454a14c43641/FLAG9fc0fbe94 [2022-12-13 12:48:11,805 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data/2775b8282/6ec374c0f87a487088ff454a14c43641 [2022-12-13 12:48:11,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:48:11,815 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:48:11,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:48:11,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:48:11,830 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:48:11,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:48:11" (1/1) ... [2022-12-13 12:48:11,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@598d3c35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:48:11, skipping insertion in model container [2022-12-13 12:48:11,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:48:11" (1/1) ... [2022-12-13 12:48:11,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:48:12,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:48:12,821 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:12,928 WARN L623 FunctionHandler]: Unknown extern function strim [2022-12-13 12:48:13,012 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 12:48:13,025 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:13,039 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:13,053 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:13,193 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:48:13,205 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:48:13,218 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 12:48:13,259 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:48:13,298 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 12:48:13,337 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:13,338 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 12:48:13,338 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 12:48:13,339 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 12:48:13,530 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 12:48:14,129 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 12:48:14,140 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 12:48:14,151 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 12:48:14,319 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 12:48:14,323 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 12:48:14,334 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 12:48:14,374 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 12:48:15,874 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 12:48:15,884 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-13 12:48:15,969 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:15,969 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:15,971 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:15,971 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:15,982 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:15,982 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:15,984 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:15,984 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:15,994 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:15,995 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:15,996 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:15,997 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:16,007 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:16,008 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:16,009 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:16,009 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:16,079 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:16,093 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 12:48:16,095 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 12:48:16,095 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:16,107 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:16,108 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:16,119 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:16,120 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:16,130 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:16,131 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:16,141 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,142 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,143 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,143 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,144 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,144 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,145 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,145 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,146 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,147 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,147 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,148 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,148 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,148 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,149 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,149 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,150 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,150 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,161 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,162 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,162 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,163 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,164 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,164 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,165 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,165 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,166 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,166 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,167 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,167 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,167 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,168 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,168 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,168 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,169 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,179 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,180 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,181 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,181 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,191 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,192 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,193 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,193 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,193 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:16,813 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 12:48:16,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@14e98a33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:48:16, skipping insertion in model container [2022-12-13 12:48:16,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:48:16,814 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 12:48:16,815 INFO L158 Benchmark]: Toolchain (without parser) took 4999.92ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 100.6MB in the beginning and 83.4MB in the end (delta: 17.3MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2022-12-13 12:48:16,815 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 109.1MB. Free memory was 72.9MB in the beginning and 72.9MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:48:16,816 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4994.98ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 100.6MB in the beginning and 83.4MB in the end (delta: 17.3MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2022-12-13 12:48:16,817 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 109.1MB. Free memory was 72.9MB in the beginning and 72.9MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4994.98ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 100.6MB in the beginning and 83.4MB in the end (delta: 17.3MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8948]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--ata--libata.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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 1e25f99558dc25bb65397147a499d723158ca24663979dbeafa026d7b05acf8f --- 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 12:48:18,206 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:48:18,208 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:48:18,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:48:18,233 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:48:18,235 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:48:18,236 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:48:18,238 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:48:18,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:48:18,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:48:18,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:48:18,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:48:18,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:48:18,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:48:18,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:48:18,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:48:18,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:48:18,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:48:18,250 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:48:18,252 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:48:18,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:48:18,255 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:48:18,256 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:48:18,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:48:18,261 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:48:18,262 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:48:18,262 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:48:18,263 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:48:18,263 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:48:18,264 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:48:18,265 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:48:18,265 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:48:18,266 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:48:18,267 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:48:18,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:48:18,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:48:18,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:48:18,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:48:18,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:48:18,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:48:18,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:48:18,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 12:48:18,295 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:48:18,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:48:18,296 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:48:18,296 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:48:18,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:48:18,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:48:18,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:48:18,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:48:18,298 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:48:18,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:48:18,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:48:18,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:48:18,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:48:18,299 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:48:18,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:48:18,300 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:48:18,300 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:48:18,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:48:18,300 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:48:18,300 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:48:18,300 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:48:18,300 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 12:48:18,301 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:48:18,301 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_2a703061-1f5e-40ae-a0c9-9835f42ba0db/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e25f99558dc25bb65397147a499d723158ca24663979dbeafa026d7b05acf8f [2022-12-13 12:48:18,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:48:18,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:48:18,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:48:18,535 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:48:18,535 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:48:18,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 12:48:21,127 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:48:21,818 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:48:21,829 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--ata--libata.ko-entry_point.cil.out.i [2022-12-13 12:48:21,912 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data/121676832/d0657f07a23749baa231e91e1b06d0b4/FLAGfcaecac4a [2022-12-13 12:48:21,925 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a703061-1f5e-40ae-a0c9-9835f42ba0db/bin/uautomizer-uyxdKDjOR8/data/121676832/d0657f07a23749baa231e91e1b06d0b4 [2022-12-13 12:48:21,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:48:21,929 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:48:21,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:48:21,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:48:21,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:48:21,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:48:21" (1/1) ... [2022-12-13 12:48:21,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7358de2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:48:21, skipping insertion in model container [2022-12-13 12:48:21,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:48:21" (1/1) ... [2022-12-13 12:48:21,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:48:22,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:48:22,922 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:23,087 WARN L623 FunctionHandler]: Unknown extern function strim [2022-12-13 12:48:23,206 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-13 12:48:23,222 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:23,239 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:23,260 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:48:23,448 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:48:23,458 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:48:23,467 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 12:48:23,505 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:48:23,551 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 12:48:23,588 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:23,588 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 12:48:23,589 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 12:48:23,589 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 12:48:23,781 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 12:48:24,417 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 12:48:24,428 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 12:48:24,438 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 12:48:24,612 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 12:48:24,615 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 12:48:24,627 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 12:48:24,669 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 12:48:26,211 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-12-13 12:48:26,223 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-13 12:48:26,322 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,323 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,324 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,325 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,336 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,337 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,338 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,339 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,350 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,351 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,352 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,352 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,364 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,364 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,366 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 12:48:26,366 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 12:48:26,446 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:26,463 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 12:48:26,465 WARN L623 FunctionHandler]: Unknown extern function trace_print_symbols_seq [2022-12-13 12:48:26,466 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:26,484 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:26,484 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:26,502 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:26,502 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:26,518 WARN L623 FunctionHandler]: Unknown extern function trace_raw_output_prep [2022-12-13 12:48:26,519 WARN L623 FunctionHandler]: Unknown extern function trace_seq_printf [2022-12-13 12:48:26,533 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,534 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,535 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,536 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,537 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,538 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,539 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,540 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,541 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,542 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,543 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,543 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,544 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,544 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,545 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,545 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,546 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,547 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,562 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,563 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,564 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,565 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,566 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,566 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,567 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,568 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,569 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,570 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,570 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,571 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,571 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,572 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,572 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,573 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,573 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,588 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,589 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,590 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,590 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,605 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,606 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,606 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,607 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:26,607 WARN L623 FunctionHandler]: Unknown extern function trace_define_field [2022-12-13 12:48:27,347 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 12:48:27,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@688a542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:48:27, skipping insertion in model container [2022-12-13 12:48:27,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:48:27,348 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 12:48:27,350 INFO L158 Benchmark]: Toolchain (without parser) took 5419.96ms. Allocated memory was 81.8MB in the beginning and 121.6MB in the end (delta: 39.8MB). Free memory was 41.0MB in the beginning and 52.8MB in the end (delta: -11.8MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2022-12-13 12:48:27,350 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:48:27,350 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5417.87ms. Allocated memory was 81.8MB in the beginning and 121.6MB in the end (delta: 39.8MB). Free memory was 40.8MB in the beginning and 52.8MB in the end (delta: -12.1MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2022-12-13 12:48:27,351 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5417.87ms. Allocated memory was 81.8MB in the beginning and 121.6MB in the end (delta: 39.8MB). Free memory was 40.8MB in the beginning and 52.8MB in the end (delta: -12.1MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8948]: 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