./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a 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_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R --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 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 --- 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-38b53e6 [2022-11-25 17:57:55,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:57:55,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:57:55,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:57:55,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:57:55,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:57:55,201 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:57:55,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:57:55,204 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:57:55,205 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:57:55,206 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:57:55,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:57:55,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:57:55,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:57:55,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:57:55,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:57:55,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:57:55,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:57:55,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:57:55,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:57:55,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:57:55,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:57:55,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:57:55,224 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:57:55,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:57:55,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:57:55,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:57:55,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:57:55,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:57:55,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:57:55,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:57:55,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:57:55,233 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:57:55,234 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:57:55,242 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:57:55,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:57:55,244 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:57:55,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:57:55,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:57:55,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:57:55,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:57:55,252 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-11-25 17:57:55,289 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:57:55,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:57:55,289 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:57:55,289 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:57:55,301 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:57:55,301 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:57:55,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:57:55,302 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:57:55,302 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:57:55,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:57:55,302 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:57:55,303 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:57:55,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:57:55,304 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 17:57:55,304 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 17:57:55,305 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 17:57:55,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:57:55,305 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:57:55,305 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:57:55,305 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:57:55,305 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:57:55,306 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:57:55,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:57:55,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:57:55,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:57:55,307 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:57:55,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:57:55,307 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:57:55,308 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:57:55,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:57:55,308 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_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 [2022-11-25 17:57:55,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:57:55,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:57:55,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:57:55,703 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:57:55,704 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:57:55,705 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-25 17:57:58,791 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:57:59,731 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:57:59,732 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-25 17:57:59,815 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data/2c8543601/8258b1ece6494a54bf8ce0c7fd6333f9/FLAGdb0da3047 [2022-11-25 17:57:59,835 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data/2c8543601/8258b1ece6494a54bf8ce0c7fd6333f9 [2022-11-25 17:57:59,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:57:59,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:57:59,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:57:59,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:57:59,849 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:57:59,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:57:59" (1/1) ... [2022-11-25 17:57:59,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd3244d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:57:59, skipping insertion in model container [2022-11-25 17:57:59,851 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:57:59" (1/1) ... [2022-11-25 17:57:59,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:58:00,182 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:58:00,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:00,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:00,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:00,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:01,010 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:58:01,023 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-11-25 17:58:01,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:01,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:01,344 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:58:01,377 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:58:01,448 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:58:01,614 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:58:01,745 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:58:01,840 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:58:01,945 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:58:01,991 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:58:02,066 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 17:58:02,127 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 17:58:02,146 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:58:02,147 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 17:58:02,167 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 17:58:02,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,432 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:02,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,435 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:58:02,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,442 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:58:02,443 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:58:02,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,445 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:58:02,446 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:02,457 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:02,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,475 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:02,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,502 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-11-25 17:58:02,513 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:02,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,528 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:02,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,565 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:02,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,719 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:58:02,721 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:58:02,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,733 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:58:02,734 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:58:02,735 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:58:02,735 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:58:02,736 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:02,737 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:02,737 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:58:02,747 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:02,750 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:02,750 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:02,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,756 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:02,757 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:02,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,770 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:58:02,771 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:58:02,773 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:58:02,773 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:58:02,784 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,784 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:02,785 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,786 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,786 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,787 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,787 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,788 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,788 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,789 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,790 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,791 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,791 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,792 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,792 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,793 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:02,794 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:02,804 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 17:58:02,824 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:02,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,825 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 17:58:02,826 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 17:58:02,826 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 17:58:02,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,827 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:02,828 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:02,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,838 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:02,839 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:58:02,840 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:58:02,840 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:58:02,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,842 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:58:02,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,844 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:02,844 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:58:02,845 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:58:02,845 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:58:02,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,858 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 17:58:02,859 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 17:58:02,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,863 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:58:02,864 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:58:02,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,883 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:02,884 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 17:58:02,889 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:58:02,890 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:02,890 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:58:02,890 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:02,891 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:58:02,891 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:58:02,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:02,912 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 17:58:03,291 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,291 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,292 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,293 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,328 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 17:58:03,329 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 17:58:03,330 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 17:58:03,336 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:58:03,337 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:58:03,338 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 17:58:03,349 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:58:03,350 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,351 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,371 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:58:03,372 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:58:03,373 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:58:03,442 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:58:03,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:03,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:03,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:03,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:03,469 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) [2022-11-25 17:58:03,475 INFO L158 Benchmark]: Toolchain (without parser) took 3632.53ms. Allocated memory was 157.3MB in the beginning and 220.2MB in the end (delta: 62.9MB). Free memory was 93.1MB in the beginning and 150.9MB in the end (delta: -57.8MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-11-25 17:58:03,475 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 111.1MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:58:03,476 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3627.71ms. Allocated memory was 157.3MB in the beginning and 220.2MB in the end (delta: 62.9MB). Free memory was 93.1MB in the beginning and 150.9MB in the end (delta: -57.8MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-11-25 17:58:03,478 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 111.1MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3627.71ms. Allocated memory was 157.3MB in the beginning and 220.2MB in the end (delta: 62.9MB). Free memory was 93.1MB in the beginning and 150.9MB in the end (delta: -57.8MB). Peak memory consumption was 70.6MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R --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 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 --- 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-38b53e6 [2022-11-25 17:58:05,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:58:05,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:58:05,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:58:05,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:58:05,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:58:05,832 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:58:05,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:58:05,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:58:05,846 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:58:05,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:58:05,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:58:05,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:58:05,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:58:05,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:58:05,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:58:05,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:58:05,866 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:58:05,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:58:05,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:58:05,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:58:05,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:58:05,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:58:05,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:58:05,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:58:05,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:58:05,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:58:05,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:58:05,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:58:05,891 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:58:05,891 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:58:05,892 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:58:05,893 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:58:05,894 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:58:05,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:58:05,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:58:05,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:58:05,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:58:05,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:58:05,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:58:05,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:58:05,914 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-11-25 17:58:05,957 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:58:05,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:58:05,959 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:58:05,959 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:58:05,960 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:58:05,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:58:05,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:58:05,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:58:05,962 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:58:05,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:58:05,964 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:58:05,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:58:05,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:58:05,964 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 17:58:05,965 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 17:58:05,965 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 17:58:05,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:58:05,966 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:58:05,966 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 17:58:05,966 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 17:58:05,966 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:58:05,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:58:05,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:58:05,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:58:05,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:58:05,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:58:05,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:58:05,968 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 17:58:05,969 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 17:58:05,969 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:58:05,969 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:58:05,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:58:05,970 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 17:58:05,970 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 [2022-11-25 17:58:06,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:58:06,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:58:06,475 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:58:06,476 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:58:06,477 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:58:06,479 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-25 17:58:09,533 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:58:10,576 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:58:10,577 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-25 17:58:10,689 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data/32e8dbd7d/cc436a5b346347e8b0eea68ae8c1e175/FLAG6f1ac5f50 [2022-11-25 17:58:10,717 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_706bf6ba-514b-49c9-a7ee-1423f8d76e3a/bin/uautomizer-ZsLfNo2U6R/data/32e8dbd7d/cc436a5b346347e8b0eea68ae8c1e175 [2022-11-25 17:58:10,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:58:10,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:58:10,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:58:10,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:58:10,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:58:10,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:58:10" (1/1) ... [2022-11-25 17:58:10,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2db60a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:58:10, skipping insertion in model container [2022-11-25 17:58:10,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:58:10" (1/1) ... [2022-11-25 17:58:10,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:58:11,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:58:11,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:11,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:11,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:11,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:11,981 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:58:12,002 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-11-25 17:58:12,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:12,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:12,406 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:58:12,497 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:58:12,586 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:58:12,777 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:58:12,901 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:58:12,981 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:58:13,075 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:58:13,120 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:58:13,170 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 17:58:13,237 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 17:58:13,255 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:58:13,257 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 17:58:13,267 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 17:58:13,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,547 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:13,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,560 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:58:13,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,581 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:58:13,585 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:58:13,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,588 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:58:13,590 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:13,601 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:13,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,630 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:13,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,679 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-11-25 17:58:13,697 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:13,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,714 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:13,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,885 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:58:13,887 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:58:13,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,903 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:58:13,903 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:58:13,904 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:58:13,905 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:58:13,906 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:13,906 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:13,907 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:58:13,921 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:13,924 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:13,925 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:13,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:13,947 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:58:13,949 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:58:13,950 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:58:13,951 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:58:13,964 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,965 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:13,966 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,967 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,967 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,968 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,969 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,969 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,970 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,971 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,972 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,973 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,973 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,974 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,974 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,976 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:58:13,976 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:13,990 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 17:58:14,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,019 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 17:58:14,019 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 17:58:14,020 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 17:58:14,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,021 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:14,021 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:58:14,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,036 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:58:14,037 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:58:14,038 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:58:14,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,039 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:58:14,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,042 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:58:14,042 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:58:14,044 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:58:14,044 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:58:14,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,054 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 17:58:14,055 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 17:58:14,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,058 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:58:14,059 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:58:14,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,087 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 17:58:14,092 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:58:14,092 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:58:14,093 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:58:14,093 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:58:14,093 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:58:14,094 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:58:14,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,122 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 17:58:14,560 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 17:58:14,561 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 17:58:14,562 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 17:58:14,568 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:58:14,568 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:58:14,569 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 17:58:14,575 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:58:14,583 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:58:14,584 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:58:14,585 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:58:14,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:58:14,685 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) [2022-11-25 17:58:14,698 INFO L158 Benchmark]: Toolchain (without parser) took 3975.14ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 40.2MB in the beginning and 79.7MB in the end (delta: -39.5MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. [2022-11-25 17:58:14,698 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 77.6MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:58:14,699 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3972.64ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 40.0MB in the beginning and 79.7MB in the end (delta: -39.7MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. [2022-11-25 17:58:14,701 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 77.6MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3972.64ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 40.0MB in the beginning and 79.7MB in the end (delta: -39.7MB). Peak memory consumption was 56.5MB. 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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write