./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a --- 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 [2022-12-14 16:33:36,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:33:36,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:33:36,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:33:36,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:33:36,078 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:33:36,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:33:36,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:33:36,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:33:36,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:33:36,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:33:36,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:33:36,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:33:36,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:33:36,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:33:36,087 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:33:36,088 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:33:36,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:33:36,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:33:36,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:33:36,093 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:33:36,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:33:36,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:33:36,096 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:33:36,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:33:36,099 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:33:36,099 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:33:36,100 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:33:36,100 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:33:36,101 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:33:36,101 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:33:36,102 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:33:36,103 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:33:36,104 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:33:36,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:33:36,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:33:36,105 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:33:36,105 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:33:36,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:33:36,106 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:33:36,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:33:36,108 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-12-14 16:33:36,125 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:33:36,126 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:33:36,127 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:33:36,127 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:33:36,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:33:36,127 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 16:33:36,127 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:33:36,128 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:33:36,128 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 16:33:36,128 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 16:33:36,128 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 16:33:36,128 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:33:36,128 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:33:36,133 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 16:33:36,133 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 16:33:36,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:33:36,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:33:36,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:33:36,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:33:36,134 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 16:33:36,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 16:33:36,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a [2022-12-14 16:33:36,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:33:36,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:33:36,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:33:36,364 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:33:36,364 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:33:36,366 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 16:33:38,923 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:33:39,408 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:33:39,408 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 16:33:39,468 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data/c74a4afcb/49eeb767b86f4962a034ea2d9c92975e/FLAG34080a4d0 [2022-12-14 16:33:39,491 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data/c74a4afcb/49eeb767b86f4962a034ea2d9c92975e [2022-12-14 16:33:39,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:33:39,493 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:33:39,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:33:39,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:33:39,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:33:39,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:33:39" (1/1) ... [2022-12-14 16:33:39,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72073605 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:39, skipping insertion in model container [2022-12-14 16:33:39,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:33:39" (1/1) ... [2022-12-14 16:33:39,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:33:39,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:33:40,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:40,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:40,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:40,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:40,337 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:33:40,350 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-14 16:33:40,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:40,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:40,504 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 16:33:40,523 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:33:40,558 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:33:40,679 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 16:33:40,762 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 16:33:40,822 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 16:33:40,887 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 16:33:40,919 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 16:33:40,954 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-14 16:33:41,004 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-14 16:33:41,017 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 16:33:41,018 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-14 16:33:41,026 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-14 16:33:41,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,236 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:41,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,238 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 16:33:41,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,242 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 16:33:41,243 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:33:41,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,244 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 16:33:41,245 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:41,253 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:41,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,266 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:41,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,286 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-14 16:33:41,293 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:41,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,302 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:41,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,397 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 16:33:41,398 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 16:33:41,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,408 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 16:33:41,408 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:33:41,409 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 16:33:41,410 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:33:41,410 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:41,410 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:41,411 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 16:33:41,419 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:41,420 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:41,421 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:41,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,435 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 16:33:41,436 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 16:33:41,437 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 16:33:41,437 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 16:33:41,445 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,446 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:41,446 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,447 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,447 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,448 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,448 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,448 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,449 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,449 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,450 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,450 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,450 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,451 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,451 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,452 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:41,452 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:41,460 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-14 16:33:41,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,476 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-14 16:33:41,476 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 16:33:41,476 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 16:33:41,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,477 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:41,477 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:41,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,486 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 16:33:41,486 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 16:33:41,487 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 16:33:41,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,488 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 16:33:41,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,489 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:41,490 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 16:33:41,490 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 16:33:41,490 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:33:41,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,498 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 16:33:41,498 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 16:33:41,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,500 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 16:33:41,500 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:33:41,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,516 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 16:33:41,520 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 16:33:41,520 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:41,521 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 16:33:41,521 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:41,521 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 16:33:41,521 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:33:41,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,538 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-14 16:33:41,870 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:33:41,875 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 16:33:41,875 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 16:33:41,876 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-14 16:33:41,880 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 16:33:41,880 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 16:33:41,880 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 16:33:41,885 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 16:33:41,890 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 16:33:41,891 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 16:33:41,891 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 16:33:41,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:41,962 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) [2022-12-14 16:33:41,966 INFO L158 Benchmark]: Toolchain (without parser) took 2471.51ms. Allocated memory was 123.7MB in the beginning and 184.5MB in the end (delta: 60.8MB). Free memory was 60.0MB in the beginning and 77.9MB in the end (delta: -17.9MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2022-12-14 16:33:41,966 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 123.7MB. Free memory is still 93.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 16:33:41,966 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2470.12ms. Allocated memory was 123.7MB in the beginning and 184.5MB in the end (delta: 60.8MB). Free memory was 59.7MB in the beginning and 77.9MB in the end (delta: -18.2MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2022-12-14 16:33:41,967 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 123.7MB. Free memory is still 93.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2470.12ms. Allocated memory was 123.7MB in the beginning and 184.5MB in the end (delta: 60.8MB). Free memory was 59.7MB in the beginning and 77.9MB in the end (delta: -18.2MB). Peak memory consumption was 47.1MB. 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_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a --- 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 [2022-12-14 16:33:43,367 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:33:43,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:33:43,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:33:43,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:33:43,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:33:43,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:33:43,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:33:43,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:33:43,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:33:43,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:33:43,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:33:43,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:33:43,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:33:43,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:33:43,403 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:33:43,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:33:43,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:33:43,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:33:43,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:33:43,410 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:33:43,411 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:33:43,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:33:43,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:33:43,417 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:33:43,417 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:33:43,417 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:33:43,418 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:33:43,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:33:43,419 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:33:43,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:33:43,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:33:43,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:33:43,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:33:43,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:33:43,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:33:43,422 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:33:43,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:33:43,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:33:43,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:33:43,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:33:43,424 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-12-14 16:33:43,439 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:33:43,439 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:33:43,440 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:33:43,440 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:33:43,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:33:43,440 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 16:33:43,441 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 16:33:43,442 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:33:43,442 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 16:33:43,442 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 16:33:43,442 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:33:43,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:33:43,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:33:43,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:33:43,442 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 16:33:43,443 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 16:33:43,443 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 16:33:43,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 16:33:43,443 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a [2022-12-14 16:33:43,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:33:43,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:33:43,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:33:43,685 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:33:43,685 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:33:43,686 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 16:33:46,272 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:33:46,759 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:33:46,759 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 16:33:46,814 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data/e161d83d2/e44572b1e563489eb116c7a51e273b3e/FLAGebcbd8e59 [2022-12-14 16:33:46,828 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cc93266-a1d0-4da8-8d9e-2ed7e612002d/bin/ukojak-rkRKPMF4O4/data/e161d83d2/e44572b1e563489eb116c7a51e273b3e [2022-12-14 16:33:46,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:33:46,831 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:33:46,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:33:46,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:33:46,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:33:46,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:33:46" (1/1) ... [2022-12-14 16:33:46,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72fa8af0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:33:46, skipping insertion in model container [2022-12-14 16:33:46,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:33:46" (1/1) ... [2022-12-14 16:33:46,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:33:47,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:33:47,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:47,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:47,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:47,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:47,573 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:33:47,583 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-14 16:33:47,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:47,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:47,730 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 16:33:47,749 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:33:47,783 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:33:47,908 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 16:33:47,987 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 16:33:48,043 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 16:33:48,106 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 16:33:48,136 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 16:33:48,170 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-14 16:33:48,218 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-14 16:33:48,231 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 16:33:48,232 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-14 16:33:48,239 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-14 16:33:48,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,430 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:48,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,432 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 16:33:48,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,437 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 16:33:48,437 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:33:48,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,439 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 16:33:48,439 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:48,447 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:48,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,465 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:48,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,485 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-14 16:33:48,492 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:48,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,500 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:48,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,597 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 16:33:48,598 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 16:33:48,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,607 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 16:33:48,608 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:33:48,608 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 16:33:48,609 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:33:48,609 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:48,609 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:48,610 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 16:33:48,617 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:48,619 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:48,619 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:48,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,632 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 16:33:48,633 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 16:33:48,634 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 16:33:48,634 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 16:33:48,641 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,642 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:48,642 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,642 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,643 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,643 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,644 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,644 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,644 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,645 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,650 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,650 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,651 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,651 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,651 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,652 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:33:48,652 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:48,659 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-14 16:33:48,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,674 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-14 16:33:48,675 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 16:33:48,675 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 16:33:48,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,675 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:48,676 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 16:33:48,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,683 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 16:33:48,684 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 16:33:48,684 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 16:33:48,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,685 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 16:33:48,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,686 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:33:48,686 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 16:33:48,687 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 16:33:48,687 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:33:48,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,694 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 16:33:48,694 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 16:33:48,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,696 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 16:33:48,696 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:33:48,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,710 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 16:33:48,714 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 16:33:48,714 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 16:33:48,714 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 16:33:48,714 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:33:48,715 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 16:33:48,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:33:48,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:48,730 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-14 16:33:49,044 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:33:49,048 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 16:33:49,049 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 16:33:49,049 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-14 16:33:49,053 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 16:33:49,053 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 16:33:49,054 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 16:33:49,063 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 16:33:49,069 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 16:33:49,069 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 16:33:49,070 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 16:33:49,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:49,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:49,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:49,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:33:49,149 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) [2022-12-14 16:33:49,153 INFO L158 Benchmark]: Toolchain (without parser) took 2320.84ms. Allocated memory was 69.2MB in the beginning and 123.7MB in the end (delta: 54.5MB). Free memory was 29.0MB in the beginning and 61.4MB in the end (delta: -32.4MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2022-12-14 16:33:49,153 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 16:33:49,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2319.39ms. Allocated memory was 69.2MB in the beginning and 123.7MB in the end (delta: 54.5MB). Free memory was 28.8MB in the beginning and 61.4MB in the end (delta: -32.6MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2022-12-14 16:33:49,155 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 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2319.39ms. Allocated memory was 69.2MB in the beginning and 123.7MB in the end (delta: 54.5MB). Free memory was 28.8MB in the beginning and 61.4MB in the end (delta: -32.6MB). Peak memory consumption was 35.6MB. 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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write