./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/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_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/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 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- 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 22:25:39,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:25:39,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:25:39,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:25:39,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:25:39,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:25:39,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:25:39,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:25:39,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:25:39,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:25:39,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:25:39,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:25:39,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:25:39,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:25:39,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:25:39,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:25:39,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:25:39,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:25:39,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:25:39,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:25:39,042 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:25:39,043 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:25:39,044 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:25:39,045 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:25:39,048 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:25:39,048 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:25:39,049 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:25:39,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:25:39,050 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:25:39,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:25:39,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:25:39,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:25:39,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:25:39,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:25:39,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:25:39,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:25:39,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:25:39,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:25:39,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:25:39,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:25:39,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:25:39,057 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-12-14 22:25:39,076 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:25:39,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:25:39,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:25:39,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:25:39,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:25:39,084 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:25:39,085 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:25:39,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:25:39,085 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:25:39,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:25:39,085 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 22:25:39,085 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 22:25:39,086 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 22:25:39,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:25:39,086 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:25:39,086 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:25:39,086 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:25:39,087 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:25:39,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:25:39,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:25:39,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:25:39,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:25:39,088 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:25:39,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:25:39,088 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_d8f51374-3254-48d6-8dca-ae72b298587f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-12-14 22:25:39,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:25:39,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:25:39,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:25:39,313 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:25:39,313 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:25:39,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 22:25:41,849 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:25:42,210 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:25:42,211 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 22:25:42,233 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data/1f9371764/7de208bb46554f03b0f67e4800fd8619/FLAG99ffb21fe [2022-12-14 22:25:42,419 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data/1f9371764/7de208bb46554f03b0f67e4800fd8619 [2022-12-14 22:25:42,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:25:42,422 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:25:42,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:25:42,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:25:42,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:25:42,426 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:25:42" (1/1) ... [2022-12-14 22:25:42,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d337cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:25:42, skipping insertion in model container [2022-12-14 22:25:42,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:25:42" (1/1) ... [2022-12-14 22:25:42,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:25:42,509 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:25:42,998 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 22:25:43,006 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 22:25:43,013 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:25:43,139 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 22:25:43,144 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 22:25:43,182 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:43,188 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:43,189 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:43,191 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 22:25:43,192 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 22:25:43,193 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 22:25:43,194 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,196 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,201 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:43,208 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 22:25:43,209 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 22:25:43,209 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 22:25:43,210 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,211 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,216 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,230 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 22:25:43,231 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 22:25:43,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:43,235 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 22:25:43,235 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:25:43,239 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:25:43,251 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 22:25:43,256 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:25:43,257 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:25:43,258 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 22:25:43,258 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 22:25:43,258 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 22:25:43,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:43,262 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 22:25:43,262 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:25:43,262 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:25:43,267 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 22:25:43,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:43,272 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:25:43,276 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 22:25:43,277 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:25:43,281 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 22:25:43,281 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 22:25:43,282 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:43,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:43,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:43,401 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:25:43,401 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:25:43,404 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:25:43,412 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,413 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,413 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,414 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,414 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,414 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,415 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,415 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,415 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:43,509 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 22:25:43,516 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 22:25:43,696 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 22:25:43,699 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-14 22:25:43,703 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-14 22:25:43,716 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:25:43,720 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:25:43,721 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:25:43,728 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 22:25:43,738 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 22:25:43,758 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 22:25:43,832 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 22:25:43,842 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 22:25:43,864 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-14 22:25:43,884 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:43,885 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:43,894 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:43,895 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,895 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:43,909 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-14 22:25:43,909 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:25:43,952 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:43,954 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,973 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:25:43,973 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:43,978 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:25:43,989 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:44,004 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:44,033 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:44,037 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 22:25:44,049 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-14 22:25:44,050 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 22:25:44,050 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-14 22:25:44,054 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-14 22:25:44,054 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-14 22:25:44,058 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-14 22:25:44,062 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-14 22:25:44,065 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-14 22:25:44,069 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-14 22:25:44,073 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-14 22:25:44,077 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-14 22:25:44,080 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 22:25:44,081 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 22:25:44,085 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:25:44,103 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 22:25:44,166 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:44,170 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-14 22:25:44,174 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-14 22:25:44,177 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-14 22:25:44,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:44,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:44,190 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 22:25:44,190 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 22:25:44,191 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-14 22:25:44,192 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 22:25:44,194 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 22:25:44,197 INFO L158 Benchmark]: Toolchain (without parser) took 1774.63ms. Allocated memory was 144.7MB in the beginning and 182.5MB in the end (delta: 37.7MB). Free memory was 95.9MB in the beginning and 129.4MB in the end (delta: -33.5MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2022-12-14 22:25:44,198 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 144.7MB. Free memory is still 114.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:25:44,198 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1773.15ms. Allocated memory was 144.7MB in the beginning and 182.5MB in the end (delta: 37.7MB). Free memory was 95.9MB in the beginning and 129.4MB in the end (delta: -33.5MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2022-12-14 22:25:44,199 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 144.7MB. Free memory is still 114.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1773.15ms. Allocated memory was 144.7MB in the beginning and 182.5MB in the end (delta: 37.7MB). Free memory was 95.9MB in the beginning and 129.4MB in the end (delta: -33.5MB). Peak memory consumption was 62.3MB. 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_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/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_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/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 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- 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 22:25:45,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:25:45,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:25:45,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:25:45,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:25:45,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:25:45,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:25:45,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:25:45,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:25:45,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:25:45,706 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:25:45,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:25:45,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:25:45,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:25:45,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:25:45,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:25:45,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:25:45,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:25:45,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:25:45,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:25:45,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:25:45,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:25:45,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:25:45,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:25:45,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:25:45,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:25:45,724 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:25:45,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:25:45,725 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:25:45,726 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:25:45,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:25:45,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:25:45,727 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:25:45,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:25:45,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:25:45,729 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:25:45,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:25:45,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:25:45,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:25:45,730 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:25:45,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:25:45,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-12-14 22:25:45,744 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:25:45,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:25:45,745 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:25:45,745 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:25:45,745 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:25:45,745 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 22:25:45,746 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 22:25:45,747 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:25:45,747 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:25:45,747 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:25:45,747 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:25:45,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:25:45,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:25:45,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:25:45,747 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:25:45,747 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 22:25:45,748 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 22:25:45,748 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 22:25:45,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 22:25:45,748 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_d8f51374-3254-48d6-8dca-ae72b298587f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-12-14 22:25:46,011 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:25:46,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:25:46,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:25:46,032 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:25:46,032 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:25:46,033 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 22:25:48,546 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:25:48,837 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:25:48,837 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-14 22:25:48,859 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data/4020a98bb/a31d1c8bb4124779a64dd0828dbba2dc/FLAG46500b525 [2022-12-14 22:25:48,869 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f51374-3254-48d6-8dca-ae72b298587f/bin/ukojak-rkRKPMF4O4/data/4020a98bb/a31d1c8bb4124779a64dd0828dbba2dc [2022-12-14 22:25:48,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:25:48,872 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:25:48,873 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:25:48,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:25:48,875 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:25:48,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:25:48" (1/1) ... [2022-12-14 22:25:48,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d55f93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:25:48, skipping insertion in model container [2022-12-14 22:25:48,877 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:25:48" (1/1) ... [2022-12-14 22:25:48,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:25:48,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:25:49,496 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 22:25:49,509 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 22:25:49,519 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:25:49,673 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 22:25:49,679 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-14 22:25:49,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:49,727 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:49,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:49,731 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 22:25:49,733 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 22:25:49,733 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 22:25:49,734 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:49,738 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:49,743 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:25:49,752 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 22:25:49,753 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 22:25:49,754 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 22:25:49,755 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:49,756 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:49,763 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:49,779 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 22:25:49,780 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 22:25:49,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:49,785 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 22:25:49,786 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:25:49,791 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:25:49,804 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 22:25:49,811 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:25:49,812 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:25:49,813 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 22:25:49,814 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 22:25:49,814 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 22:25:49,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:49,819 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 22:25:49,819 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:25:49,820 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:25:49,824 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 22:25:49,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:49,830 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:25:49,834 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 22:25:49,835 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:25:49,840 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 22:25:49,840 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 22:25:49,841 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:49,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:49,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:25:50,000 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:25:50,000 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:25:50,003 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:25:50,013 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,014 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,014 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,014 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,015 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,015 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,015 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,015 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,016 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:25:50,115 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 22:25:50,121 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 22:25:50,291 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 22:25:50,294 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-14 22:25:50,298 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-14 22:25:50,311 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:25:50,316 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:25:50,316 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:25:50,324 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 22:25:50,334 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 22:25:50,352 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 22:25:50,417 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 22:25:50,425 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-14 22:25:50,446 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-14 22:25:50,467 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:50,468 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:50,477 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:50,478 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:50,479 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:50,493 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-14 22:25:50,494 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:25:50,538 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:50,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:50,559 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:25:50,560 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:50,564 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:25:50,575 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 22:25:50,591 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:25:50,620 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:25:50,625 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-14 22:25:50,637 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-14 22:25:50,638 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) 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:1874) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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 22:25:50,641 INFO L158 Benchmark]: Toolchain (without parser) took 1768.42ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 38.5MB in the beginning and 34.5MB in the end (delta: 4.0MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-12-14 22:25:50,641 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:25:50,642 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1766.98ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 38.3MB in the beginning and 34.5MB in the end (delta: 3.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-12-14 22:25:50,643 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 52.4MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1766.98ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 38.3MB in the beginning and 34.5MB in the end (delta: 3.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) 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: IllegalArgumentException: cannot determine size of incomplete type