./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.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 overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/config/GemCutterReach.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_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --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 [2022-12-13 09:26:12,883 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 09:26:12,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 09:26:12,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 09:26:12,904 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 09:26:12,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 09:26:12,906 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 09:26:12,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 09:26:12,909 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 09:26:12,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 09:26:12,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 09:26:12,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 09:26:12,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 09:26:12,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 09:26:12,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 09:26:12,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 09:26:12,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 09:26:12,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 09:26:12,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 09:26:12,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 09:26:12,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 09:26:12,922 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 09:26:12,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 09:26:12,924 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 09:26:12,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 09:26:12,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 09:26:12,928 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 09:26:12,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 09:26:12,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 09:26:12,930 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 09:26:12,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 09:26:12,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 09:26:12,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 09:26:12,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 09:26:12,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 09:26:12,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 09:26:12,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 09:26:12,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 09:26:12,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 09:26:12,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 09:26:12,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 09:26:12,936 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Default.epf [2022-12-13 09:26:12,955 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 09:26:12,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 09:26:12,955 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 09:26:12,956 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 09:26:12,956 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 09:26:12,956 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 09:26:12,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 09:26:12,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 09:26:12,957 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 09:26:12,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 09:26:12,958 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 09:26:12,958 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 09:26:12,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 09:26:12,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 09:26:12,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 09:26:12,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 09:26:12,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 09:26:12,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 09:26:12,959 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 09:26:12,959 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 09:26:12,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 09:26:12,960 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 09:26:12,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 09:26:12,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 09:26:12,960 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 09:26:12,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 09:26:12,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:26:12,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 09:26:12,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 09:26:12,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 09:26:12,961 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 09:26:12,961 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-12-13 09:26:12,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 09:26:12,962 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-13 09:26:12,962 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-12-13 09:26:12,962 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-12-13 09:26:12,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 09:26:12,962 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-12-13 09:26:12,962 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-12-13 09:26:12,962 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_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-12-13 09:26:13,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 09:26:13,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 09:26:13,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 09:26:13,186 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 09:26:13,186 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 09:26:13,187 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 09:26:15,809 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 09:26:16,240 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 09:26:16,240 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 09:26:16,274 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data/c98bfa7db/7dd74758274b4bca99d95a8da8b5ac15/FLAGcd5c75c07 [2022-12-13 09:26:16,288 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data/c98bfa7db/7dd74758274b4bca99d95a8da8b5ac15 [2022-12-13 09:26:16,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 09:26:16,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 09:26:16,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 09:26:16,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 09:26:16,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 09:26:16,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:26:16" (1/1) ... [2022-12-13 09:26:16,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27b5d90f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:16, skipping insertion in model container [2022-12-13 09:26:16,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:26:16" (1/1) ... [2022-12-13 09:26:16,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 09:26:16,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 09:26:16,958 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:26:16,968 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:26:16,977 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:26:17,106 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:26:17,111 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:26:17,149 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:17,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:17,158 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:17,160 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:17,161 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:17,162 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:17,163 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,165 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,170 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:17,177 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:17,178 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:17,178 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:17,179 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,199 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:17,199 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:26:17,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:17,204 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:26:17,204 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:17,209 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:17,220 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:26:17,225 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:26:17,226 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:26:17,227 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:17,227 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:26:17,227 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:26:17,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:17,230 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:17,231 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:17,231 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:17,235 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:17,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:17,240 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:17,244 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:26:17,244 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:17,248 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:26:17,248 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:17,249 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:17,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:17,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:17,373 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:26:17,374 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:26:17,376 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:26:17,384 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,385 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,385 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,386 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,386 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,386 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,386 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,387 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,387 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:17,468 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:26:17,474 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:26:17,641 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:17,644 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:26:17,648 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:26:17,662 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:26:17,666 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:26:17,666 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:26:17,674 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:26:17,683 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:26:17,703 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:26:17,783 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:17,796 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:17,822 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:26:17,846 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:17,848 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:17,857 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:17,858 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,858 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:17,872 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:26:17,872 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:26:17,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:17,921 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,939 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:17,940 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:17,944 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:17,956 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:17,971 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:18,000 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,005 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:18,017 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:26:18,018 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:26:18,018 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:26:18,022 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:18,022 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:26:18,027 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:26:18,031 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:26:18,035 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:26:18,039 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:26:18,043 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:26:18,047 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:26:18,051 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,052 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,056 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:26:18,075 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:18,135 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:26:18,139 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:26:18,143 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:26:18,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,156 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:26:18,157 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:26:18,157 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:26:18,158 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:26:18,164 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,165 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:18,165 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:18,166 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,166 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:18,167 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:26:18,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:18,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:18,190 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:26:18,191 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,191 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,192 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,192 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,192 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,192 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,192 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,193 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,193 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,193 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,194 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,229 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:26:18,229 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:26:18,391 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-12-13 09:26:18,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:26:18,609 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 09:26:18,668 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:26:18,668 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:26:18,668 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:26:18,669 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:26:18,670 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:26:18,672 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:18,673 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:18,673 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:18,674 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:18,674 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:18,675 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:18,675 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,676 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,676 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:18,678 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:18,678 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:18,678 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:18,679 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,679 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,680 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,681 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,682 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:26:18,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,683 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:26:18,683 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:18,683 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:18,684 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:26:18,685 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:26:18,685 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:26:18,691 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:18,691 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:26:18,692 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:26:18,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,693 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:18,693 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:18,693 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:18,694 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:18,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,694 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:18,695 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:26:18,695 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:18,695 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:26:18,695 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:18,696 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,714 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:26:18,715 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:26:18,730 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:26:18,734 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,734 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,734 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,735 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,735 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,735 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,735 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,736 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,736 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,738 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:26:18,738 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:26:18,747 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:18,747 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:26:18,748 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:26:18,751 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:26:18,752 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:26:18,753 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:26:18,753 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:26:18,754 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:26:18,755 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:26:18,757 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:18,757 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:18,761 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:26:18,763 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:18,764 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,767 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,768 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,768 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,772 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:26:18,773 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:26:18,793 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:18,795 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,800 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:18,801 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,804 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:18,812 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,827 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:18,836 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:18,839 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:18,843 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:26:18,855 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:26:18,861 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:26:18,861 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:18,862 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:26:18,862 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:26:18,862 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:26:18,863 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:26:18,863 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:26:18,863 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:26:18,864 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:26:18,864 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,864 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,865 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:26:18,870 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:18,893 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:18,893 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:26:18,894 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:26:18,894 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:26:18,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:18,901 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:26:18,901 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:26:18,902 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:26:18,902 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:26:18,915 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,915 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:18,915 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:18,921 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:18,921 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:18,921 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:26:18,921 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:18,921 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:18,925 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:26:18,925 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,927 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,927 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,927 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:18,930 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:26:18,930 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:26:18,936 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-12-13 09:26:18,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:26:19,043 INFO L208 MainTranslator]: Completed translation [2022-12-13 09:26:19,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19 WrapperNode [2022-12-13 09:26:19,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 09:26:19,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 09:26:19,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 09:26:19,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 09:26:19,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:19,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:19,833 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 13606 [2022-12-13 09:26:19,834 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 09:26:19,834 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 09:26:19,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 09:26:19,834 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 09:26:19,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:19,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,837 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,855 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 09:26:20,908 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 09:26:20,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 09:26:20,908 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 09:26:20,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (1/1) ... [2022-12-13 09:26:20,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:26:20,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 [2022-12-13 09:26:20,933 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 09:26:20,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 09:26:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 09:26:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 09:26:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 09:26:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 09:26:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 09:26:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 09:26:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 09:26:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 09:26:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 09:26:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 09:26:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 09:26:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 09:26:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 09:26:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 09:26:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 09:26:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 09:26:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 09:26:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 09:26:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 09:26:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 09:26:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 09:26:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 09:26:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:26:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 09:26:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 09:26:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 09:26:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 09:26:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 09:26:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 09:26:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 09:26:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 09:26:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 09:26:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 09:26:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 09:26:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 09:26:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 09:26:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 09:26:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 09:26:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 09:26:20,974 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 09:26:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 09:26:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 09:26:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 09:26:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:26:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:26:20,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 09:26:20,981 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 09:26:21,783 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 09:26:21,784 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 09:26:29,794 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 09:26:29,827 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 09:26:29,827 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 09:26:29,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:26:29 BoogieIcfgContainer [2022-12-13 09:26:29,836 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 09:26:29,837 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 09:26:29,837 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 09:26:29,839 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 09:26:29,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 09:26:16" (1/3) ... [2022-12-13 09:26:29,840 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19c4fb6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:26:29, skipping insertion in model container [2022-12-13 09:26:29,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:19" (2/3) ... [2022-12-13 09:26:29,840 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19c4fb6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:26:29, skipping insertion in model container [2022-12-13 09:26:29,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:26:29" (3/3) ... [2022-12-13 09:26:29,841 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 09:26:29,847 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 09:26:29,855 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 09:26:29,855 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-12-13 09:26:29,855 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 09:26:30,696 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 09:26:30,699 INFO L158 Benchmark]: Toolchain (without parser) took 14406.84ms. Allocated memory was 153.1MB in the beginning and 1.1GB in the end (delta: 945.8MB). Free memory was 109.6MB in the beginning and 661.1MB in the end (delta: -551.5MB). Peak memory consumption was 806.1MB. Max. memory is 16.1GB. [2022-12-13 09:26:30,699 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 09:26:30,700 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2750.52ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 109.1MB in the beginning and 80.3MB in the end (delta: 28.8MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. [2022-12-13 09:26:30,700 INFO L158 Benchmark]: Boogie Procedure Inliner took 789.91ms. Allocated memory was 184.5MB in the beginning and 304.1MB in the end (delta: 119.5MB). Free memory was 80.3MB in the beginning and 87.9MB in the end (delta: -7.6MB). Peak memory consumption was 142.3MB. Max. memory is 16.1GB. [2022-12-13 09:26:30,701 INFO L158 Benchmark]: Boogie Preprocessor took 1073.37ms. Allocated memory was 304.1MB in the beginning and 1.1GB in the end (delta: 794.8MB). Free memory was 87.9MB in the beginning and 785.4MB in the end (delta: -697.5MB). Peak memory consumption was 258.1MB. Max. memory is 16.1GB. [2022-12-13 09:26:30,701 INFO L158 Benchmark]: RCFGBuilder took 8927.37ms. Allocated memory is still 1.1GB. Free memory was 785.4MB in the beginning and 611.1MB in the end (delta: 174.3MB). Peak memory consumption was 520.3MB. Max. memory is 16.1GB. [2022-12-13 09:26:30,701 INFO L158 Benchmark]: TraceAbstraction took 860.94ms. Allocated memory is still 1.1GB. Free memory was 610.0MB in the beginning and 661.1MB in the end (delta: -51.1MB). Peak memory consumption was 360.0MB. Max. memory is 16.1GB. [2022-12-13 09:26:30,703 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2750.52ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 109.1MB in the beginning and 80.3MB in the end (delta: 28.8MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 789.91ms. Allocated memory was 184.5MB in the beginning and 304.1MB in the end (delta: 119.5MB). Free memory was 80.3MB in the beginning and 87.9MB in the end (delta: -7.6MB). Peak memory consumption was 142.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1073.37ms. Allocated memory was 304.1MB in the beginning and 1.1GB in the end (delta: 794.8MB). Free memory was 87.9MB in the beginning and 785.4MB in the end (delta: -697.5MB). Peak memory consumption was 258.1MB. Max. memory is 16.1GB. * RCFGBuilder took 8927.37ms. Allocated memory is still 1.1GB. Free memory was 785.4MB in the beginning and 611.1MB in the end (delta: 174.3MB). Peak memory consumption was 520.3MB. Max. memory is 16.1GB. * TraceAbstraction took 860.94ms. Allocated memory is still 1.1GB. Free memory was 610.0MB in the beginning and 661.1MB in the end (delta: -51.1MB). Peak memory consumption was 360.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-13 09:26:30,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/config/GemCutterReach.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_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --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 [2022-12-13 09:26:32,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 09:26:32,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 09:26:32,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 09:26:32,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 09:26:32,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 09:26:32,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 09:26:32,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 09:26:32,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 09:26:32,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 09:26:32,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 09:26:32,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 09:26:32,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 09:26:32,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 09:26:32,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 09:26:32,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 09:26:32,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 09:26:32,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 09:26:32,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 09:26:32,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 09:26:32,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 09:26:32,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 09:26:32,353 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 09:26:32,354 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 09:26:32,360 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 09:26:32,360 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 09:26:32,360 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 09:26:32,361 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 09:26:32,361 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 09:26:32,362 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 09:26:32,362 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 09:26:32,363 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 09:26:32,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 09:26:32,364 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 09:26:32,370 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 09:26:32,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 09:26:32,371 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 09:26:32,372 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 09:26:32,372 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 09:26:32,372 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 09:26:32,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 09:26:32,374 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Bitvector.epf [2022-12-13 09:26:32,395 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 09:26:32,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 09:26:32,395 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 09:26:32,395 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 09:26:32,396 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 09:26:32,396 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 09:26:32,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 09:26:32,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 09:26:32,397 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 09:26:32,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 09:26:32,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 09:26:32,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 09:26:32,399 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 09:26:32,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:26:32,399 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 09:26:32,399 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 09:26:32,399 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 09:26:32,399 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-12-13 09:26:32,400 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 09:26:32,401 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_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-12-13 09:26:32,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 09:26:32,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 09:26:32,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 09:26:32,620 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 09:26:32,621 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 09:26:32,622 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 09:26:35,166 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 09:26:35,523 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 09:26:35,523 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 09:26:35,551 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data/790c6fef9/113903f26e6a421389bf511fd4acde18/FLAGf37fb4e83 [2022-12-13 09:26:35,561 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/data/790c6fef9/113903f26e6a421389bf511fd4acde18 [2022-12-13 09:26:35,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 09:26:35,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 09:26:35,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 09:26:35,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 09:26:35,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 09:26:35,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:26:35" (1/1) ... [2022-12-13 09:26:35,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69ffe8a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:35, skipping insertion in model container [2022-12-13 09:26:35,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:26:35" (1/1) ... [2022-12-13 09:26:35,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 09:26:35,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 09:26:36,309 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:26:36,320 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:26:36,331 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:26:36,484 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:26:36,489 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:26:36,528 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:36,540 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:36,541 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:36,544 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:36,546 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:36,546 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:36,548 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:36,551 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:36,557 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:36,567 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:36,569 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:36,569 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:36,571 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:36,572 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:36,579 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:36,599 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:36,600 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:26:36,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:36,605 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:26:36,606 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:36,612 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:36,627 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:26:36,634 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:26:36,634 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:26:36,636 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:36,636 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:26:36,637 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:26:36,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:36,642 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:36,643 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:36,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:36,647 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:36,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:36,653 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:36,657 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:26:36,658 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:36,664 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:26:36,665 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:36,665 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:36,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:36,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:36,819 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:26:36,820 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:26:36,824 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:26:36,835 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,836 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,836 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,837 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,837 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,839 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:36,995 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:26:37,002 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:26:37,175 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:37,178 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:26:37,182 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:26:37,194 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:26:37,198 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:26:37,198 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:26:37,205 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:26:37,214 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:26:37,230 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:26:37,289 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:37,296 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:37,316 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:26:37,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:37,339 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:37,350 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:37,351 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:37,352 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:37,368 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:26:37,368 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:26:37,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:37,415 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:37,433 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:37,433 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:37,437 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:37,449 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:37,464 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:37,491 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:37,502 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:37,514 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:26:37,515 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:26:37,515 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:26:37,518 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:37,519 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:26:37,522 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:26:37,526 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:26:37,529 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:26:37,533 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:26:37,536 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:26:37,540 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:26:37,543 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:37,543 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:37,547 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:26:37,565 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:37,608 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:37,612 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:26:37,616 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:26:37,619 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:26:37,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:37,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:37,632 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:26:37,632 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:26:37,633 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:26:37,633 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:26:37,642 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:37,643 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:37,643 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:37,644 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:37,644 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:37,645 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:26:37,645 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:37,645 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:37,672 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:26:37,673 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,673 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,674 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,674 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,674 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,674 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,675 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,675 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,676 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,676 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,676 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:37,724 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:26:37,724 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:26:37,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-12-13 09:26:38,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:26:38,075 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 09:26:38,172 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:26:38,173 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:26:38,173 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:26:38,176 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:26:38,177 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:26:38,179 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:38,182 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:38,182 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:38,183 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:38,184 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:38,184 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:38,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,186 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,187 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:26:38,190 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:26:38,191 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:26:38,191 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:26:38,192 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,192 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,194 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,196 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:38,199 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:26:38,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,199 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:26:38,200 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:38,200 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:38,202 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:26:38,204 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:26:38,204 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:26:38,215 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:38,215 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:26:38,216 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:26:38,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,218 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:38,219 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:38,219 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:38,219 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:26:38,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,221 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:26:38,221 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:26:38,222 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:26:38,222 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:26:38,223 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:26:38,223 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,250 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:26:38,250 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:26:38,252 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:26:38,255 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,255 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,255 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,256 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,256 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,256 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,256 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,256 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,257 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,258 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:26:38,259 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:26:38,265 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:38,266 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:26:38,267 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:26:38,268 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:26:38,269 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:26:38,269 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:26:38,276 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:26:38,277 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:26:38,277 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:26:38,279 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:38,279 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:26:38,281 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:26:38,283 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:38,284 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,286 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,287 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,287 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,290 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:26:38,290 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:26:38,303 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:38,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,309 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:38,309 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,312 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:26:38,326 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,346 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:38,361 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:26:38,366 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:26:38,380 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:26:38,409 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:26:38,417 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:26:38,418 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:38,418 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:26:38,418 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:26:38,419 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:26:38,419 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:26:38,420 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:26:38,420 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:26:38,421 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:26:38,421 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:38,422 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:38,422 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:26:38,430 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:26:38,465 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:26:38,467 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:26:38,468 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:26:38,469 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:26:38,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:26:38,484 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:26:38,484 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:26:38,486 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:26:38,486 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:26:38,517 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,517 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:38,517 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:38,529 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:26:38,529 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:26:38,530 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:26:38,530 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:26:38,530 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:26:38,535 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:26:38,536 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,536 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,536 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,536 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,537 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,537 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,537 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,537 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,538 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,538 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,538 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:26:38,543 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:26:38,543 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:26:38,551 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-12-13 09:26:38,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:26:38,721 INFO L208 MainTranslator]: Completed translation [2022-12-13 09:26:38,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38 WrapperNode [2022-12-13 09:26:38,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 09:26:38,722 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 09:26:38,722 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 09:26:38,722 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 09:26:38,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:38,792 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:39,460 INFO L138 Inliner]: procedures = 512, calls = 3492, calls flagged for inlining = 773, calls inlined = 1242, statements flattened = 12934 [2022-12-13 09:26:39,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 09:26:39,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 09:26:39,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 09:26:39,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 09:26:39,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:39,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:39,626 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:39,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:40,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:40,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:40,244 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:40,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:40,297 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 09:26:40,297 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 09:26:40,297 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 09:26:40,297 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 09:26:40,298 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (1/1) ... [2022-12-13 09:26:40,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:26:40,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 [2022-12-13 09:26:40,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 09:26:40,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 09:26:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 09:26:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 09:26:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 09:26:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-13 09:26:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 09:26:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 09:26:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 09:26:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 09:26:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 09:26:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-12-13 09:26:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-12-13 09:26:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 09:26:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 09:26:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 09:26:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 09:26:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:26:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:26:40,364 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 09:26:41,253 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 09:26:41,255 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 09:26:54,786 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 09:26:54,834 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 09:26:54,834 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 09:26:54,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:26:54 BoogieIcfgContainer [2022-12-13 09:26:54,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 09:26:54,845 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 09:26:54,845 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 09:26:54,848 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 09:26:54,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 09:26:35" (1/3) ... [2022-12-13 09:26:54,849 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34af06cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:26:54, skipping insertion in model container [2022-12-13 09:26:54,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:26:38" (2/3) ... [2022-12-13 09:26:54,849 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34af06cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:26:54, skipping insertion in model container [2022-12-13 09:26:54,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:26:54" (3/3) ... [2022-12-13 09:26:54,850 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 09:26:54,857 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 09:26:54,865 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 09:26:54,865 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-12-13 09:26:54,865 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 09:26:55,610 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 09:26:55,614 INFO L158 Benchmark]: Toolchain (without parser) took 20049.31ms. Allocated memory was 71.3MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 36.8MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 936.5MB. Max. memory is 16.1GB. [2022-12-13 09:26:55,614 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 09:26:55,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3157.09ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 36.6MB in the beginning and 37.3MB in the end (delta: -732.0kB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2022-12-13 09:26:55,615 INFO L158 Benchmark]: Boogie Procedure Inliner took 738.48ms. Allocated memory was 125.8MB in the beginning and 385.9MB in the end (delta: 260.0MB). Free memory was 37.3MB in the beginning and 200.6MB in the end (delta: -163.3MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. [2022-12-13 09:26:55,616 INFO L158 Benchmark]: Boogie Preprocessor took 835.85ms. Allocated memory was 385.9MB in the beginning and 857.7MB in the end (delta: 471.9MB). Free memory was 200.6MB in the beginning and 400.5MB in the end (delta: -199.9MB). Peak memory consumption was 299.6MB. Max. memory is 16.1GB. [2022-12-13 09:26:55,616 INFO L158 Benchmark]: RCFGBuilder took 14545.99ms. Allocated memory was 857.7MB in the beginning and 1.7GB in the end (delta: 857.7MB). Free memory was 400.5MB in the beginning and 967.7MB in the end (delta: -567.2MB). Peak memory consumption was 308.4MB. Max. memory is 16.1GB. [2022-12-13 09:26:55,617 INFO L158 Benchmark]: TraceAbstraction took 767.16ms. Allocated memory is still 1.7GB. Free memory was 966.6MB in the beginning and 1.1GB in the end (delta: -157.0MB). Peak memory consumption was 220.5MB. Max. memory is 16.1GB. [2022-12-13 09:26:55,619 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3157.09ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 36.6MB in the beginning and 37.3MB in the end (delta: -732.0kB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 738.48ms. Allocated memory was 125.8MB in the beginning and 385.9MB in the end (delta: 260.0MB). Free memory was 37.3MB in the beginning and 200.6MB in the end (delta: -163.3MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 835.85ms. Allocated memory was 385.9MB in the beginning and 857.7MB in the end (delta: 471.9MB). Free memory was 200.6MB in the beginning and 400.5MB in the end (delta: -199.9MB). Peak memory consumption was 299.6MB. Max. memory is 16.1GB. * RCFGBuilder took 14545.99ms. Allocated memory was 857.7MB in the beginning and 1.7GB in the end (delta: 857.7MB). Free memory was 400.5MB in the beginning and 967.7MB in the end (delta: -567.2MB). Peak memory consumption was 308.4MB. Max. memory is 16.1GB. * TraceAbstraction took 767.16ms. Allocated memory is still 1.7GB. Free memory was 966.6MB in the beginning and 1.1GB in the end (delta: -157.0MB). Peak memory consumption was 220.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-13 09:26:55,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c79dd9-bf87-49d0-b739-e892566eb02c/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.)