./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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 e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 --- 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 15:48:41,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:48:41,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:48:41,608 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:48:41,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:48:41,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:48:41,610 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:48:41,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:48:41,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:48:41,612 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:48:41,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:48:41,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:48:41,614 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:48:41,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:48:41,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:48:41,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:48:41,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:48:41,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:48:41,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:48:41,619 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:48:41,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:48:41,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:48:41,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:48:41,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:48:41,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:48:41,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:48:41,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:48:41,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:48:41,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:48:41,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:48:41,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:48:41,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:48:41,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:48:41,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:48:41,628 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:48:41,628 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:48:41,629 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:48:41,629 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:48:41,629 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:48:41,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:48:41,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:48:41,631 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-12-13 15:48:41,645 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:48:41,645 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:48:41,645 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:48:41,645 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:48:41,646 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:48:41,651 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:48:41,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:48:41,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:48:41,652 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:48:41,652 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:48:41,652 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:48:41,653 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 15:48:41,654 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:48:41,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:48:41,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:48:41,654 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:48:41,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:48:41,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:48:41,655 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:48:41,655 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_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 [2022-12-13 15:48:41,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:48:41,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:48:41,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:48:41,837 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:48:41,837 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:48:41,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 15:48:44,458 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:48:44,984 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:48:44,985 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 15:48:45,030 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data/0ab49468b/42e62bf54e5c4e95818e0d9a2512775d/FLAG0202d8d5a [2022-12-13 15:48:45,042 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data/0ab49468b/42e62bf54e5c4e95818e0d9a2512775d [2022-12-13 15:48:45,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:48:45,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:48:45,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:48:45,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:48:45,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:48:45,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:48:45" (1/1) ... [2022-12-13 15:48:45,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c767c39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:48:45, skipping insertion in model container [2022-12-13 15:48:45,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:48:45" (1/1) ... [2022-12-13 15:48:45,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:48:45,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:48:45,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:45,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:45,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:45,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:45,802 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:48:45,812 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 15:48:45,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:45,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:45,965 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 15:48:45,983 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 15:48:46,021 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 15:48:46,118 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 15:48:46,203 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 15:48:46,263 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 15:48:46,329 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 15:48:46,363 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 15:48:46,399 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-13 15:48:46,446 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-13 15:48:46,458 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 15:48:46,459 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-13 15:48:46,467 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-13 15:48:46,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,645 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:46,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,647 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 15:48:46,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,651 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 15:48:46,652 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 15:48:46,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,653 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 15:48:46,653 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:46,661 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:46,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,672 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:46,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,690 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-13 15:48:46,697 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:46,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,705 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:46,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,722 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 15:48:46,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,791 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 15:48:46,793 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 15:48:46,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,802 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:48:46,802 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:48:46,802 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:48:46,803 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:48:46,803 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:46,803 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:46,804 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 15:48:46,811 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:46,813 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:46,813 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:46,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,817 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 15:48:46,818 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 15:48:46,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,827 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 15:48:46,828 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 15:48:46,829 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 15:48:46,829 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 15:48:46,836 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,836 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:46,837 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,837 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,838 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,838 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,839 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,839 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,839 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,839 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,840 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,840 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,841 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,841 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,841 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,842 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:46,842 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:46,849 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-13 15:48:46,863 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 15:48:46,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,863 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-13 15:48:46,864 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 15:48:46,864 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 15:48:46,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,864 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:46,865 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:46,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,872 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 15:48:46,872 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 15:48:46,873 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 15:48:46,873 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 15:48:46,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,874 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 15:48:46,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,875 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:46,875 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 15:48:46,876 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:48:46,876 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:48:46,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,882 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 15:48:46,883 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 15:48:46,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,884 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:48:46,884 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:48:46,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,898 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 15:48:46,898 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 15:48:46,902 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 15:48:46,902 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:46,902 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 15:48:46,902 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:46,902 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:48:46,903 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:48:46,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:46,917 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-13 15:48:47,253 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:48:47,255 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 15:48:47,255 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 15:48:47,256 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 15:48:47,257 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 15:48:47,257 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 15:48:47,258 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-13 15:48:47,258 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-13 15:48:47,262 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 15:48:47,263 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 15:48:47,263 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 15:48:47,267 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 15:48:47,267 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 15:48:47,268 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 15:48:47,272 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 15:48:47,273 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 15:48:47,273 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 15:48:47,323 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 15:48:47,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:47,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:47,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:47,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:47,338 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield write at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1050) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2695) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:750) 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.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 15:48:47,342 INFO L158 Benchmark]: Toolchain (without parser) took 2295.70ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 51.2MB in the beginning and 74.8MB in the end (delta: -23.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-12-13 15:48:47,342 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 119.5MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:48:47,343 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2293.98ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 51.2MB in the beginning and 74.8MB in the end (delta: -23.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-12-13 15:48:47,344 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 119.5MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2293.98ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 51.2MB in the beginning and 74.8MB in the end (delta: -23.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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 e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 --- 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 15:48:48,753 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:48:48,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:48:48,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:48:48,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:48:48,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:48:48,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:48:48,772 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:48:48,773 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:48:48,774 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:48:48,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:48:48,776 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:48:48,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:48:48,777 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:48:48,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:48:48,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:48:48,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:48:48,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:48:48,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:48:48,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:48:48,783 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:48:48,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:48:48,785 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:48:48,786 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:48:48,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:48:48,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:48:48,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:48:48,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:48:48,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:48:48,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:48:48,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:48:48,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:48:48,793 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:48:48,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:48:48,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:48:48,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:48:48,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:48:48,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:48:48,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:48:48,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:48:48,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:48:48,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-12-13 15:48:48,814 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:48:48,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:48:48,815 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:48:48,815 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:48:48,816 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:48:48,816 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:48:48,816 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:48:48,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:48:48,817 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:48:48,817 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:48:48,817 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:48:48,817 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:48:48,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:48:48,817 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 15:48:48,817 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 15:48:48,818 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 15:48:48,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:48:48,818 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 15:48:48,818 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 15:48:48,818 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 15:48:48,818 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:48:48,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:48:48,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:48:48,819 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:48:48,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:48:48,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:48:48,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:48:48,820 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 15:48:48,820 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 15:48:48,824 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:48:48,825 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:48:48,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:48:48,825 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 15:48:48,825 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:48:48,825 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_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 [2022-12-13 15:48:49,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:48:49,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:48:49,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:48:49,055 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:48:49,056 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:48:49,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 15:48:51,607 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:48:52,178 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:48:52,179 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 15:48:52,240 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data/d92c5b622/5bfa0e38815d4d3cafbac867f35e4309/FLAG1272b84f3 [2022-12-13 15:48:52,255 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2813fd3-1397-4c8d-9f6c-d213b8454c2f/bin/uautomizer-uyxdKDjOR8/data/d92c5b622/5bfa0e38815d4d3cafbac867f35e4309 [2022-12-13 15:48:52,257 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:48:52,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:48:52,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:48:52,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:48:52,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:48:52,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:48:52" (1/1) ... [2022-12-13 15:48:52,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f1be32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:48:52, skipping insertion in model container [2022-12-13 15:48:52,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:48:52" (1/1) ... [2022-12-13 15:48:52,272 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:48:52,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:48:52,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:52,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:52,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:52,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:52,982 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 15:48:52,991 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 15:48:52,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:52,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,155 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 15:48:53,176 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 15:48:53,216 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 15:48:53,319 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 15:48:53,420 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 15:48:53,481 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 15:48:53,543 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 15:48:53,575 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 15:48:53,609 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-13 15:48:53,660 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-13 15:48:53,672 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 15:48:53,673 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-13 15:48:53,683 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-13 15:48:53,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,887 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:53,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,889 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 15:48:53,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,901 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 15:48:53,902 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 15:48:53,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,904 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 15:48:53,905 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:53,913 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:53,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,928 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:53,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,947 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-13 15:48:53,954 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:53,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,964 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:53,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:53,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,064 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 15:48:54,066 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 15:48:54,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,076 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:48:54,077 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:48:54,077 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:48:54,078 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:48:54,078 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:54,079 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:54,079 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 15:48:54,087 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:54,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:54,089 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:54,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,104 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 15:48:54,105 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 15:48:54,106 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 15:48:54,107 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 15:48:54,115 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,115 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:54,116 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,116 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,116 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,117 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,117 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,117 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,118 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,118 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,119 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,119 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,120 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,120 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,120 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,121 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 15:48:54,121 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:54,129 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-13 15:48:54,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,145 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-13 15:48:54,145 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 15:48:54,145 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 15:48:54,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,146 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:54,146 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 15:48:54,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,154 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 15:48:54,154 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 15:48:54,155 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 15:48:54,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,156 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 15:48:54,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,157 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 15:48:54,157 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 15:48:54,158 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 15:48:54,158 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 15:48:54,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,170 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 15:48:54,170 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 15:48:54,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,172 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:48:54,172 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:48:54,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,187 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 15:48:54,191 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 15:48:54,192 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 15:48:54,192 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 15:48:54,192 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:48:54,192 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 15:48:54,193 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:48:54,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,213 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-13 15:48:54,523 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:48:54,527 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 15:48:54,527 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-13 15:48:54,528 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-13 15:48:54,532 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 15:48:54,532 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 15:48:54,533 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 15:48:54,537 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 15:48:54,542 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 15:48:54,542 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 15:48:54,543 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 15:48:54,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:48:54,604 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield write at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1050) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2695) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:750) 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.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 15:48:54,608 INFO L158 Benchmark]: Toolchain (without parser) took 2348.92ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 39.6MB in the beginning and 41.9MB in the end (delta: -2.2MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2022-12-13 15:48:54,609 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 60.8MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:48:54,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2346.87ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 39.4MB in the beginning and 41.9MB in the end (delta: -2.5MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2022-12-13 15:48:54,610 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 60.8MB. Free memory was 39.0MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2346.87ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 39.4MB in the beginning and 41.9MB in the end (delta: -2.5MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) 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 write