./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/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_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1d9346b63752b34e66e21333a7236034d1604ec5ec14f79593d3da0c163d1d9 --- 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 15:06:47,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:06:47,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:06:47,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:06:47,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:06:47,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:06:47,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:06:47,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:06:47,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:06:47,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:06:47,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:06:47,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:06:47,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:06:47,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:06:47,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:06:47,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:06:47,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:06:47,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:06:47,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:06:47,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:06:47,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:06:47,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:06:47,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:06:47,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:06:47,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:06:47,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:06:47,874 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:06:47,875 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:06:47,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:06:47,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:06:47,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:06:47,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:06:47,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:06:47,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:06:47,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:06:47,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:06:47,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:06:47,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:06:47,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:06:47,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:06:47,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:06:47,882 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-12-13 15:06:47,904 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:06:47,904 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:06:47,904 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:06:47,904 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:06:47,905 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:06:47,905 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:06:47,906 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:06:47,906 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:06:47,906 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:06:47,907 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:06:47,907 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:06:47,907 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:06:47,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:06:47,907 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:06:47,908 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:06:47,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:06:47,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:06:47,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:06:47,909 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:06:47,909 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:06:47,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 15:06:47,909 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:06:47,909 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:06:47,910 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:06:47,910 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:06:47,910 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_abe9a825-16d8-4316-994c-a55f0dc93c11/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1d9346b63752b34e66e21333a7236034d1604ec5ec14f79593d3da0c163d1d9 [2022-12-13 15:06:48,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:06:48,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:06:48,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:06:48,120 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:06:48,121 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:06:48,122 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-13 15:06:50,673 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:06:51,141 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:06:51,142 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-13 15:06:51,179 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data/a1c715f6b/61a2534b770e42ea97fbc61c3d079f61/FLAGe00dbf058 [2022-12-13 15:06:51,245 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data/a1c715f6b/61a2534b770e42ea97fbc61c3d079f61 [2022-12-13 15:06:51,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:06:51,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:06:51,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:06:51,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:06:51,253 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:06:51,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:06:51" (1/1) ... [2022-12-13 15:06:51,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1181dede and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:06:51, skipping insertion in model container [2022-12-13 15:06:51,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:06:51" (1/1) ... [2022-12-13 15:06:51,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:06:51,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:06:51,865 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 15:06:51,916 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 15:06:51,933 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 15:06:52,212 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 15:06:52,217 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 15:06:52,271 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:06:52,417 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 15:06:52,420 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 15:06:52,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,543 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 15:06:52,552 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 15:06:52,566 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-13 15:06:52,566 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 15:06:52,589 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 15:06:52,598 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 15:06:52,614 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 15:06:52,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,631 WARN L623 FunctionHandler]: Unknown extern function schedule_work [2022-12-13 15:06:52,632 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 15:06:52,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,639 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 15:06:52,639 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 15:06:52,643 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 15:06:52,644 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 15:06:52,644 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 15:06:52,647 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 15:06:52,647 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 15:06:52,661 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-13 15:06:52,672 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 15:06:52,673 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 15:06:52,678 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 15:06:52,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,684 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:06:52,685 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:06:52,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,788 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 15:06:52,788 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 15:06:52,806 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 15:06:52,806 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 15:06:52,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,828 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:06:52,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,838 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 15:06:52,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,843 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 15:06:52,847 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 15:06:52,851 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 15:06:52,856 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 15:06:52,857 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 15:06:52,857 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 15:06:52,857 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 15:06:52,858 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 15:06:52,858 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 15:06:52,858 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:06:52,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,864 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 15:06:52,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,869 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 15:06:52,874 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 15:06:52,874 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 15:06:52,874 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:06:52,876 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:06:52,876 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:06:52,889 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 15:06:52,890 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 15:06:52,891 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:06:52,891 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 15:06:52,892 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 15:06:52,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,893 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 15:06:52,893 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 15:06:52,893 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 15:06:52,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:52,899 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 15:06:52,899 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 15:06:52,900 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 15:06:52,900 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:06:52,900 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 15:06:52,904 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 15:06:52,908 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 15:06:52,912 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 15:06:52,915 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-13 15:06:52,916 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield read at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.computeStructFieldOffset(StructHandler.java:263) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.computeStructFieldAddress(StructHandler.java:251) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.readFieldInTheStructAtAddress(StructHandler.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.readStructFromHeap(ExpressionResultTransformer.java:362) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.readStructFromHeap(ExpressionResultTransformer.java:409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.readStructFromHeap(ExpressionResultTransformer.java:409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValue(ExpressionResultTransformer.java:292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:599) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:581) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:748) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 15:06:52,919 INFO L158 Benchmark]: Toolchain (without parser) took 1670.65ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 80.1MB in the beginning and 98.7MB in the end (delta: -18.6MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2022-12-13 15:06:52,920 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 132.1MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:06:52,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1668.72ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 80.1MB in the beginning and 98.7MB in the end (delta: -18.6MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2022-12-13 15:06:52,921 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 132.1MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1668.72ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 80.1MB in the beginning and 98.7MB in the end (delta: -18.6MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield read de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield read: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.computeStructFieldOffset(StructHandler.java:263) 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_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/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_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1d9346b63752b34e66e21333a7236034d1604ec5ec14f79593d3da0c163d1d9 --- 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 15:06:54,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:06:54,268 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:06:54,280 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:06:54,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:06:54,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:06:54,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:06:54,283 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:06:54,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:06:54,285 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:06:54,285 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:06:54,286 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:06:54,286 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:06:54,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:06:54,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:06:54,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:06:54,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:06:54,290 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:06:54,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:06:54,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:06:54,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:06:54,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:06:54,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:06:54,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:06:54,297 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:06:54,297 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:06:54,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:06:54,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:06:54,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:06:54,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:06:54,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:06:54,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:06:54,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:06:54,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:06:54,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:06:54,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:06:54,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:06:54,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:06:54,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:06:54,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:06:54,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:06:54,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-12-13 15:06:54,341 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:06:54,341 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:06:54,342 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:06:54,342 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:06:54,343 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:06:54,343 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:06:54,343 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:06:54,343 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:06:54,344 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:06:54,344 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:06:54,344 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:06:54,344 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:06:54,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:06:54,344 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 15:06:54,345 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:06:54,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:06:54,346 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:06:54,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:06:54,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:06:54,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:06:54,347 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 15:06:54,348 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:06:54,348 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_abe9a825-16d8-4316-994c-a55f0dc93c11/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1d9346b63752b34e66e21333a7236034d1604ec5ec14f79593d3da0c163d1d9 [2022-12-13 15:06:54,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:06:54,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:06:54,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:06:54,585 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:06:54,585 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:06:54,586 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-13 15:06:57,233 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:06:57,691 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:06:57,692 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-12-13 15:06:57,732 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data/3f9d72048/682b8d9d4d0147d7baa4662ebd6e941b/FLAG2a014e587 [2022-12-13 15:06:57,745 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe9a825-16d8-4316-994c-a55f0dc93c11/bin/uautomizer-uyxdKDjOR8/data/3f9d72048/682b8d9d4d0147d7baa4662ebd6e941b [2022-12-13 15:06:57,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:06:57,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:06:57,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:06:57,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:06:57,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:06:57,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:06:57" (1/1) ... [2022-12-13 15:06:57,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6262100f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:06:57, skipping insertion in model container [2022-12-13 15:06:57,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:06:57" (1/1) ... [2022-12-13 15:06:57,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:06:57,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:06:58,288 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 15:06:58,334 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 15:06:58,345 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 15:06:58,631 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 15:06:58,635 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 15:06:58,688 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:06:58,851 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 15:06:58,856 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 15:06:58,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:58,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:58,976 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 15:06:58,992 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-13 15:06:58,992 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 15:06:59,010 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 15:06:59,016 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 15:06:59,028 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 15:06:59,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,042 WARN L623 FunctionHandler]: Unknown extern function schedule_work [2022-12-13 15:06:59,042 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 15:06:59,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,047 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 15:06:59,048 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 15:06:59,051 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 15:06:59,052 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 15:06:59,052 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 15:06:59,061 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 15:06:59,062 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 15:06:59,077 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-13 15:06:59,086 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 15:06:59,088 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 15:06:59,092 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 15:06:59,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,099 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:06:59,100 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:06:59,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,205 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 15:06:59,205 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 15:06:59,224 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 15:06:59,224 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 15:06:59,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,252 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:06:59,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,266 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 15:06:59,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,272 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 15:06:59,277 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 15:06:59,281 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 15:06:59,287 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 15:06:59,288 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 15:06:59,288 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 15:06:59,289 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 15:06:59,289 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 15:06:59,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:06:59,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,297 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 15:06:59,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,303 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 15:06:59,309 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 15:06:59,309 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 15:06:59,310 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:06:59,312 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 15:06:59,312 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:06:59,326 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 15:06:59,326 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 15:06:59,327 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:06:59,327 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 15:06:59,328 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 15:06:59,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,329 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 15:06:59,329 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 15:06:59,329 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 15:06:59,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:06:59,335 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 15:06:59,336 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 15:06:59,336 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 15:06:59,336 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:06:59,336 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 15:06:59,340 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 15:06:59,344 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 15:06:59,348 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 15:06:59,355 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-13 15:06:59,356 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield read at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.computeStructFieldOffset(StructHandler.java:263) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.computeStructFieldAddress(StructHandler.java:251) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.readFieldInTheStructAtAddress(StructHandler.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.readStructFromHeap(ExpressionResultTransformer.java:362) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.readStructFromHeap(ExpressionResultTransformer.java:409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.readStructFromHeap(ExpressionResultTransformer.java:409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValue(ExpressionResultTransformer.java:292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:599) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:581) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:748) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 15:06:59,359 INFO L158 Benchmark]: Toolchain (without parser) took 1609.82ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 47.0MB in the beginning and 47.4MB in the end (delta: -388.3kB). Peak memory consumption was 40.4MB. Max. memory is 16.1GB. [2022-12-13 15:06:59,360 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:06:59,360 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1608.17ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 46.7MB in the beginning and 47.4MB in the end (delta: -624.3kB). Peak memory consumption was 40.4MB. Max. memory is 16.1GB. [2022-12-13 15:06:59,361 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1608.17ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 46.7MB in the beginning and 47.4MB in the end (delta: -624.3kB). Peak memory consumption was 40.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield read de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield read: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.computeStructFieldOffset(StructHandler.java:263) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield read