./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 --- 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 21:23:28,975 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:23:28,977 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:23:28,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:23:28,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:23:28,997 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:23:28,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:23:28,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:23:29,001 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:23:29,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:23:29,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:23:29,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:23:29,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:23:29,005 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:23:29,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:23:29,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:23:29,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:23:29,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:23:29,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:23:29,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:23:29,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:23:29,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:23:29,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:23:29,016 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:23:29,018 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:23:29,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:23:29,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:23:29,019 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:23:29,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:23:29,019 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:23:29,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:23:29,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:23:29,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:23:29,021 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:23:29,022 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:23:29,022 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:23:29,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:23:29,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:23:29,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:23:29,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:23:29,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:23:29,024 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-12-14 21:23:29,037 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:23:29,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:23:29,038 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:23:29,038 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 21:23:29,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:23:29,039 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:23:29,039 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:23:29,039 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:23:29,039 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:23:29,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:23:29,039 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:23:29,039 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:23:29,039 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:23:29,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:23:29,039 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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 [2022-12-14 21:23:29,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:23:29,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:23:29,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:23:29,270 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:23:29,271 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:23:29,272 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 21:23:31,857 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:23:32,291 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:23:32,291 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 21:23:32,342 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data/bf237f240/744b77105b004023beae5da9243f1fb7/FLAG0b0e121af [2022-12-14 21:23:32,352 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data/bf237f240/744b77105b004023beae5da9243f1fb7 [2022-12-14 21:23:32,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:23:32,355 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:23:32,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:23:32,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:23:32,359 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:23:32,360 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:23:32" (1/1) ... [2022-12-14 21:23:32,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12854039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:23:32, skipping insertion in model container [2022-12-14 21:23:32,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:23:32" (1/1) ... [2022-12-14 21:23:32,367 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:23:32,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:23:32,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:32,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:32,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:32,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:32,998 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 21:23:33,009 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-14 21:23:33,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:33,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:33,277 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 21:23:33,301 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 21:23:33,350 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 21:23:33,493 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 21:23:33,585 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 21:23:33,645 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 21:23:33,711 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 21:23:33,744 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 21:23:33,780 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-14 21:23:33,831 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-14 21:23:33,844 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 21:23:33,845 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-14 21:23:33,854 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-14 21:23:34,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,069 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 21:23:34,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,073 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 21:23:34,074 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 21:23:34,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,075 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 21:23:34,084 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:34,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,096 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:34,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,115 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-14 21:23:34,122 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:34,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,130 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:34,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,222 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 21:23:34,224 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 21:23:34,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,233 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 21:23:34,233 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 21:23:34,234 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 21:23:34,234 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 21:23:34,235 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:34,235 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:34,235 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 21:23:34,243 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:34,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,258 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 21:23:34,259 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 21:23:34,260 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 21:23:34,260 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 21:23:34,268 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,268 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,269 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,269 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,269 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,270 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,270 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,270 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,271 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,271 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,272 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,272 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,272 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,273 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,273 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:34,281 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-14 21:23:34,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,296 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-14 21:23:34,297 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 21:23:34,297 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 21:23:34,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,297 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:34,298 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:34,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,305 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 21:23:34,306 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 21:23:34,306 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 21:23:34,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,307 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 21:23:34,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,308 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:34,308 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 21:23:34,309 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 21:23:34,309 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 21:23:34,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,316 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 21:23:34,316 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 21:23:34,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,318 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 21:23:34,318 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 21:23:34,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,333 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 21:23:34,337 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 21:23:34,338 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 21:23:34,338 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 21:23:34,338 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 21:23:34,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,357 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-14 21:23:34,593 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 21:23:34,594 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 21:23:34,594 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-14 21:23:34,598 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 21:23:34,598 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 21:23:34,599 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 21:23:34,601 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 21:23:34,612 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 21:23:34,613 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 21:23:34,613 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 21:23:34,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:34,687 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 21:23:34,692 INFO L158 Benchmark]: Toolchain (without parser) took 2334.88ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 59.1MB in the beginning and 75.1MB in the end (delta: -16.0MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2022-12-14 21:23:34,692 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 115.3MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:23:34,693 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2333.21ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 58.8MB in the beginning and 75.1MB in the end (delta: -16.3MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2022-12-14 21:23:34,694 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 115.3MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2333.21ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 58.8MB in the beginning and 75.1MB in the end (delta: -16.3MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 --- 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 21:23:35,986 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:23:35,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:23:35,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:23:36,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:23:36,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:23:36,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:23:36,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:23:36,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:23:36,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:23:36,011 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:23:36,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:23:36,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:23:36,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:23:36,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:23:36,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:23:36,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:23:36,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:23:36,016 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:23:36,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:23:36,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:23:36,019 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:23:36,020 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:23:36,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:23:36,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:23:36,023 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:23:36,023 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:23:36,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:23:36,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:23:36,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:23:36,025 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:23:36,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:23:36,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:23:36,026 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:23:36,034 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:23:36,035 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:23:36,035 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:23:36,035 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:23:36,035 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:23:36,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:23:36,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:23:36,037 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-12-14 21:23:36,053 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:23:36,053 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:23:36,054 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:23:36,054 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:23:36,054 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:23:36,054 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:23:36,054 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:23:36,055 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:23:36,056 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:23:36,056 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:23:36,056 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:23:36,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:23:36,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:23:36,056 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:23:36,056 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:23:36,057 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:23:36,057 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:23:36,057 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:23:36,057 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:23:36,057 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_00169f3e-5a45-45c0-a726-b03c2d8ce48a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 [2022-12-14 21:23:36,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:23:36,290 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:23:36,292 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:23:36,293 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:23:36,293 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:23:36,294 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 21:23:38,992 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:23:39,574 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:23:39,574 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-14 21:23:39,624 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data/d5fab811d/f6da84a1d1d04ed0ac24ae0c703b4896/FLAG893db2488 [2022-12-14 21:23:39,635 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00169f3e-5a45-45c0-a726-b03c2d8ce48a/bin/ukojak-rkRKPMF4O4/data/d5fab811d/f6da84a1d1d04ed0ac24ae0c703b4896 [2022-12-14 21:23:39,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:23:39,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:23:39,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:23:39,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:23:39,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:23:39,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:23:39" (1/1) ... [2022-12-14 21:23:39,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e64fcc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:23:39, skipping insertion in model container [2022-12-14 21:23:39,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:23:39" (1/1) ... [2022-12-14 21:23:39,647 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:23:39,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:23:40,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:40,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:40,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:40,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:40,407 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 21:23:40,417 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-14 21:23:40,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:40,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:40,681 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 21:23:40,705 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 21:23:40,749 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 21:23:40,872 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 21:23:40,952 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 21:23:41,009 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 21:23:41,073 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 21:23:41,104 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 21:23:41,145 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-14 21:23:41,210 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-14 21:23:41,222 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 21:23:41,223 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-14 21:23:41,231 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-14 21:23:41,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,439 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 21:23:41,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,446 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 21:23:41,447 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 21:23:41,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,449 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 21:23:41,460 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:41,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,476 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:41,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,499 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-14 21:23:41,509 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:41,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,519 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:41,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,608 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 21:23:41,609 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 21:23:41,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,619 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 21:23:41,619 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 21:23:41,620 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 21:23:41,620 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 21:23:41,620 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:41,621 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:41,621 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 21:23:41,628 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:41,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,649 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 21:23:41,651 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 21:23:41,652 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 21:23:41,653 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 21:23:41,661 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,662 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,662 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,663 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,664 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,664 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,665 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,665 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,666 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,667 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,668 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,669 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,669 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,670 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,671 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 21:23:41,680 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-14 21:23:41,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,704 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-14 21:23:41,704 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 21:23:41,705 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 21:23:41,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,705 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:41,706 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 21:23:41,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,716 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 21:23:41,717 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 21:23:41,717 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 21:23:41,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,719 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 21:23:41,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,721 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 21:23:41,722 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 21:23:41,723 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 21:23:41,723 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 21:23:41,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,734 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 21:23:41,735 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 21:23:41,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,738 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 21:23:41,738 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 21:23:41,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,753 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 21:23:41,756 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 21:23:41,757 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 21:23:41,757 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 21:23:41,757 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 21:23:41,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:41,773 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-14 21:23:41,999 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 21:23:41,999 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 21:23:42,000 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-14 21:23:42,005 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 21:23:42,005 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 21:23:42,006 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 21:23:42,009 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 21:23:42,020 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 21:23:42,020 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 21:23:42,021 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 21:23:42,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:42,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:42,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:42,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 21:23:42,092 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 21:23:42,097 INFO L158 Benchmark]: Toolchain (without parser) took 2458.40ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 35.8MB in the beginning and 58.0MB in the end (delta: -22.3MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2022-12-14 21:23:42,097 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:23:42,097 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2456.77ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 35.5MB in the beginning and 58.0MB in the end (delta: -22.6MB). Peak memory consumption was 39.6MB. Max. memory is 16.1GB. [2022-12-14 21:23:42,098 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2456.77ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 35.5MB in the beginning and 58.0MB in the end (delta: -22.6MB). Peak memory consumption was 39.6MB. 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