./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/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_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/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-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- 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 07:11:13,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 07:11:13,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 07:11:13,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 07:11:13,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 07:11:13,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 07:11:13,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 07:11:13,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 07:11:13,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 07:11:13,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 07:11:13,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 07:11:13,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 07:11:13,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 07:11:13,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 07:11:13,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 07:11:13,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 07:11:13,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 07:11:13,986 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 07:11:13,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 07:11:13,988 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 07:11:13,989 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 07:11:13,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 07:11:13,991 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 07:11:13,992 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 07:11:13,995 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 07:11:13,995 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 07:11:13,996 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 07:11:13,996 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 07:11:13,997 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 07:11:13,998 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 07:11:13,998 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 07:11:13,999 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 07:11:13,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 07:11:14,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 07:11:14,001 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 07:11:14,001 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 07:11:14,002 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 07:11:14,002 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 07:11:14,002 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 07:11:14,003 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 07:11:14,004 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 07:11:14,005 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/config/svcomp-Reach-32bit-GemCutter_Default.epf [2022-12-13 07:11:14,018 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 07:11:14,018 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 07:11:14,018 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 07:11:14,018 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 07:11:14,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 07:11:14,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 07:11:14,020 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 07:11:14,020 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 07:11:14,020 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 07:11:14,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 07:11:14,020 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 07:11:14,020 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 07:11:14,020 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 07:11:14,020 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 07:11:14,021 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 07:11:14,022 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 07:11:14,022 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 07:11:14,022 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 07:11:14,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 07:11:14,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 07:11:14,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 07:11:14,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 07:11:14,023 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 07:11:14,023 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-12-13 07:11:14,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 07:11:14,023 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-13 07:11:14,023 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-12-13 07:11:14,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 07:11:14,024 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-12-13 07:11:14,024 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-12-13 07:11:14,024 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_fb009250-b618-4cfa-b047-78f3099496a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-12-13 07:11:14,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 07:11:14,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 07:11:14,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 07:11:14,215 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 07:11:14,215 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 07:11:14,216 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 07:11:16,790 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 07:11:17,147 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 07:11:17,147 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 07:11:17,172 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data/62da3fb97/907a768cdc48444d986728f1fbe76c23/FLAG7e7ae18d0 [2022-12-13 07:11:17,182 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data/62da3fb97/907a768cdc48444d986728f1fbe76c23 [2022-12-13 07:11:17,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 07:11:17,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 07:11:17,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 07:11:17,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 07:11:17,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 07:11:17,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:11:17" (1/1) ... [2022-12-13 07:11:17,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5625b595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:17, skipping insertion in model container [2022-12-13 07:11:17,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:11:17" (1/1) ... [2022-12-13 07:11:17,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 07:11:17,315 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 07:11:17,931 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 07:11:17,939 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 07:11:17,948 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 07:11:18,072 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 07:11:18,078 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 07:11:18,120 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:18,127 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:18,128 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:18,131 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:18,133 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:18,133 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:18,135 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,138 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,143 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:18,151 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:18,152 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:18,152 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:18,153 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,155 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,161 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,179 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:18,180 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 07:11:18,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:18,185 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 07:11:18,186 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:18,190 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:18,203 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 07:11:18,208 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 07:11:18,209 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 07:11:18,210 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:18,211 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 07:11:18,211 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 07:11:18,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:18,215 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:18,216 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:18,216 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:18,222 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:18,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:18,228 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:18,233 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 07:11:18,233 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:18,238 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 07:11:18,239 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:18,239 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:18,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:18,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:18,378 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 07:11:18,378 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 07:11:18,382 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 07:11:18,391 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,392 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,393 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,393 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,393 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,394 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,394 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,395 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,395 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:18,496 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 07:11:18,503 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 07:11:18,667 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:18,670 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 07:11:18,674 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 07:11:18,687 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 07:11:18,691 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 07:11:18,691 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 07:11:18,698 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 07:11:18,708 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 07:11:18,727 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 07:11:18,809 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:18,819 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:18,841 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 07:11:18,861 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:18,863 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:18,872 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:18,873 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,874 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:18,890 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 07:11:18,890 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 07:11:18,940 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:18,944 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,965 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:18,965 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:18,969 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:18,981 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:18,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:19,027 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,031 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:19,043 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 07:11:19,044 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 07:11:19,044 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 07:11:19,047 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:19,048 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 07:11:19,052 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 07:11:19,055 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 07:11:19,060 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 07:11:19,063 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 07:11:19,067 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 07:11:19,071 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 07:11:19,074 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,075 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,078 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 07:11:19,097 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:19,151 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 07:11:19,155 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 07:11:19,158 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 07:11:19,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,175 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 07:11:19,175 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 07:11:19,176 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 07:11:19,176 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 07:11:19,186 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,187 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:19,187 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:19,188 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,188 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:19,189 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 07:11:19,189 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:19,189 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:19,214 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 07:11:19,215 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,215 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,216 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,216 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,216 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,216 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,217 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,217 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,217 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,218 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,218 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,253 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 07:11:19,253 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 07:11:19,389 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_fb009250-b618-4cfa-b047-78f3099496a9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-13 07:11:19,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 07:11:19,634 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 07:11:19,715 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 07:11:19,715 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 07:11:19,715 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 07:11:19,716 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 07:11:19,717 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 07:11:19,718 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:19,720 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:19,720 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:19,721 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:19,722 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:19,722 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:19,722 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,723 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,724 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:19,725 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:19,726 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:19,726 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:19,727 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,727 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,728 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,730 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,731 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 07:11:19,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,731 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 07:11:19,731 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:19,732 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:19,733 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 07:11:19,733 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 07:11:19,734 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 07:11:19,741 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:19,741 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 07:11:19,742 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 07:11:19,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,743 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:19,743 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:19,743 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:19,744 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:19,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,744 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:19,745 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 07:11:19,745 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:19,745 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 07:11:19,745 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:19,745 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,766 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 07:11:19,766 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 07:11:19,767 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 07:11:19,770 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,770 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,770 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,770 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,770 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,771 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,771 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,771 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,771 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,772 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 07:11:19,773 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 07:11:19,779 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:19,779 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 07:11:19,780 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 07:11:19,782 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 07:11:19,782 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 07:11:19,782 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 07:11:19,783 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 07:11:19,784 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 07:11:19,784 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 07:11:19,786 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:19,786 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:19,789 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 07:11:19,790 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:19,791 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,793 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,793 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,794 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,796 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 07:11:19,797 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 07:11:19,823 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:19,825 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,829 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:19,829 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,832 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:19,838 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,850 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:19,860 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:19,862 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:19,867 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 07:11:19,876 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 07:11:19,881 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 07:11:19,882 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:19,882 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 07:11:19,882 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 07:11:19,882 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 07:11:19,883 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 07:11:19,883 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 07:11:19,883 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 07:11:19,884 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 07:11:19,884 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,884 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,885 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 07:11:19,899 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:19,920 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:19,922 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 07:11:19,922 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 07:11:19,923 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 07:11:19,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:19,934 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 07:11:19,934 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 07:11:19,935 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 07:11:19,936 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 07:11:19,960 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,960 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:19,961 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:19,988 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:19,989 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:19,989 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 07:11:19,989 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:19,990 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:19,996 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 07:11:19,998 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,998 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,998 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,999 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,999 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,999 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,999 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:19,999 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:20,000 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:20,000 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:20,000 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:20,005 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 07:11:20,005 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 07:11:20,011 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_fb009250-b618-4cfa-b047-78f3099496a9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-13 07:11:20,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 07:11:20,129 INFO L208 MainTranslator]: Completed translation [2022-12-13 07:11:20,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20 WrapperNode [2022-12-13 07:11:20,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 07:11:20,130 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 07:11:20,130 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 07:11:20,130 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 07:11:20,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:20,217 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:20,973 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 13553 [2022-12-13 07:11:20,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 07:11:20,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 07:11:20,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 07:11:20,974 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 07:11:20,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:20,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,154 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,155 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,851 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,901 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,919 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 07:11:21,980 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 07:11:21,980 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 07:11:21,980 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 07:11:21,981 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (1/1) ... [2022-12-13 07:11:21,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 07:11:21,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/z3 [2022-12-13 07:11:22,009 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 07:11:22,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 07:11:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 07:11:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 07:11:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 07:11:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 07:11:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 07:11:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 07:11:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 07:11:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 07:11:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 07:11:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 07:11:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 07:11:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 07:11:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 07:11:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 07:11:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 07:11:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 07:11:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 07:11:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 07:11:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 07:11:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 07:11:22,043 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 07:11:22,892 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 07:11:22,894 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 07:11:30,892 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 07:11:30,942 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 07:11:30,942 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 07:11:30,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:11:30 BoogieIcfgContainer [2022-12-13 07:11:30,950 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 07:11:30,952 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 07:11:30,953 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 07:11:30,955 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 07:11:30,955 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 07:11:17" (1/3) ... [2022-12-13 07:11:30,955 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7daa9b22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:11:30, skipping insertion in model container [2022-12-13 07:11:30,956 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:20" (2/3) ... [2022-12-13 07:11:30,956 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7daa9b22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:11:30, skipping insertion in model container [2022-12-13 07:11:30,956 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:11:30" (3/3) ... [2022-12-13 07:11:30,957 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 07:11:30,963 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 07:11:30,971 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 07:11:30,971 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 07:11:30,971 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 07:11:31,999 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 07:11:32,002 INFO L158 Benchmark]: Toolchain (without parser) took 14817.00ms. Allocated memory was 130.0MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 79.4MB in the beginning and 1.0GB in the end (delta: -949.1MB). Peak memory consumption was 688.1MB. Max. memory is 16.1GB. [2022-12-13 07:11:32,003 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 130.0MB. Free memory is still 102.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 07:11:32,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2943.69ms. Allocated memory was 130.0MB in the beginning and 188.7MB in the end (delta: 58.7MB). Free memory was 79.1MB in the beginning and 73.5MB in the end (delta: 5.6MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. [2022-12-13 07:11:32,004 INFO L158 Benchmark]: Boogie Procedure Inliner took 843.14ms. Allocated memory was 188.7MB in the beginning and 444.6MB in the end (delta: 255.9MB). Free memory was 73.5MB in the beginning and 254.4MB in the end (delta: -180.9MB). Peak memory consumption was 131.5MB. Max. memory is 16.1GB. [2022-12-13 07:11:32,004 INFO L158 Benchmark]: Boogie Preprocessor took 1005.09ms. Allocated memory was 444.6MB in the beginning and 910.2MB in the end (delta: 465.6MB). Free memory was 254.4MB in the beginning and 488.6MB in the end (delta: -234.1MB). Peak memory consumption was 306.9MB. Max. memory is 16.1GB. [2022-12-13 07:11:32,004 INFO L158 Benchmark]: RCFGBuilder took 8970.65ms. Allocated memory was 910.2MB in the beginning and 1.8GB in the end (delta: 855.6MB). Free memory was 488.6MB in the beginning and 1.4GB in the end (delta: -938.4MB). Peak memory consumption was 297.8MB. Max. memory is 16.1GB. [2022-12-13 07:11:32,005 INFO L158 Benchmark]: TraceAbstraction took 1048.84ms. Allocated memory is still 1.8GB. Free memory was 1.4GB in the beginning and 1.0GB in the end (delta: 397.4MB). Peak memory consumption was 398.5MB. Max. memory is 16.1GB. [2022-12-13 07:11:32,007 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 130.0MB. Free memory is still 102.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2943.69ms. Allocated memory was 130.0MB in the beginning and 188.7MB in the end (delta: 58.7MB). Free memory was 79.1MB in the beginning and 73.5MB in the end (delta: 5.6MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 843.14ms. Allocated memory was 188.7MB in the beginning and 444.6MB in the end (delta: 255.9MB). Free memory was 73.5MB in the beginning and 254.4MB in the end (delta: -180.9MB). Peak memory consumption was 131.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1005.09ms. Allocated memory was 444.6MB in the beginning and 910.2MB in the end (delta: 465.6MB). Free memory was 254.4MB in the beginning and 488.6MB in the end (delta: -234.1MB). Peak memory consumption was 306.9MB. Max. memory is 16.1GB. * RCFGBuilder took 8970.65ms. Allocated memory was 910.2MB in the beginning and 1.8GB in the end (delta: 855.6MB). Free memory was 488.6MB in the beginning and 1.4GB in the end (delta: -938.4MB). Peak memory consumption was 297.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1048.84ms. Allocated memory is still 1.8GB. Free memory was 1.4GB in the beginning and 1.0GB in the end (delta: 397.4MB). Peak memory consumption was 398.5MB. 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 07:11:32,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/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_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/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-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- 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 07:11:33,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 07:11:33,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 07:11:33,840 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 07:11:33,841 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 07:11:33,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 07:11:33,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 07:11:33,845 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 07:11:33,846 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 07:11:33,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 07:11:33,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 07:11:33,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 07:11:33,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 07:11:33,851 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 07:11:33,852 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 07:11:33,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 07:11:33,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 07:11:33,861 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 07:11:33,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 07:11:33,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 07:11:33,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 07:11:33,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 07:11:33,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 07:11:33,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 07:11:33,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 07:11:33,872 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 07:11:33,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 07:11:33,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 07:11:33,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 07:11:33,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 07:11:33,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 07:11:33,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 07:11:33,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 07:11:33,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 07:11:33,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 07:11:33,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 07:11:33,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 07:11:33,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 07:11:33,879 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 07:11:33,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 07:11:33,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 07:11:33,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2022-12-13 07:11:33,902 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 07:11:33,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 07:11:33,902 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 07:11:33,902 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 07:11:33,903 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 07:11:33,903 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 07:11:33,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 07:11:33,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 07:11:33,904 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 07:11:33,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 07:11:33,904 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 07:11:33,904 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 07:11:33,905 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 07:11:33,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 07:11:33,906 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 07:11:33,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 07:11:33,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 07:11:33,906 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 07:11:33,906 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 07:11:33,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 07:11:33,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 07:11:33,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 07:11:33,907 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 07:11:33,907 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 07:11:33,907 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-12-13 07:11:33,908 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 07:11:33,908 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-13 07:11:33,908 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-12-13 07:11:33,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 07:11:33,908 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-12-13 07:11:33,908 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-12-13 07:11:33,909 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 07:11:33,909 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_fb009250-b618-4cfa-b047-78f3099496a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-12-13 07:11:34,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 07:11:34,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 07:11:34,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 07:11:34,172 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 07:11:34,173 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 07:11:34,174 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 07:11:36,688 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 07:11:37,037 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 07:11:37,038 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 07:11:37,060 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data/8934b9dec/a935d1bcceba4f4cb444b5a9d063bded/FLAG5b2449015 [2022-12-13 07:11:37,257 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/data/8934b9dec/a935d1bcceba4f4cb444b5a9d063bded [2022-12-13 07:11:37,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 07:11:37,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 07:11:37,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 07:11:37,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 07:11:37,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 07:11:37,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:11:37" (1/1) ... [2022-12-13 07:11:37,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13937be9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:37, skipping insertion in model container [2022-12-13 07:11:37,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:11:37" (1/1) ... [2022-12-13 07:11:37,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 07:11:37,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 07:11:37,917 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 07:11:37,926 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 07:11:37,933 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 07:11:38,075 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 07:11:38,081 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 07:11:38,114 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:38,122 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:38,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:38,126 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:38,127 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:38,128 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:38,129 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:38,132 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:38,138 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:38,146 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:38,148 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:38,148 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:38,150 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:38,151 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:38,157 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:38,173 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:38,174 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 07:11:38,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:38,179 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 07:11:38,180 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:38,184 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:38,196 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 07:11:38,203 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 07:11:38,203 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 07:11:38,205 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:38,205 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 07:11:38,205 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 07:11:38,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:38,209 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:38,209 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:38,209 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:38,213 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:38,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:38,218 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:38,222 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 07:11:38,222 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:38,226 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 07:11:38,226 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:38,227 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:38,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:38,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:38,377 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 07:11:38,377 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 07:11:38,381 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 07:11:38,392 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,393 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,393 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,394 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,394 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,394 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,395 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,395 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,395 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:38,507 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 07:11:38,513 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 07:11:38,696 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:38,701 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 07:11:38,705 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 07:11:38,730 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 07:11:38,736 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 07:11:38,736 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 07:11:38,745 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 07:11:38,756 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 07:11:38,777 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 07:11:38,859 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:38,869 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:38,892 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 07:11:38,913 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:38,915 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:38,925 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:38,926 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:38,927 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:38,946 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 07:11:38,946 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 07:11:38,994 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:38,998 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,019 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:39,019 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,025 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:39,040 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,058 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:39,087 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,092 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:39,104 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 07:11:39,105 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 07:11:39,105 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 07:11:39,110 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:39,110 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 07:11:39,114 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 07:11:39,118 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 07:11:39,122 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 07:11:39,126 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 07:11:39,130 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 07:11:39,134 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 07:11:39,142 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:39,143 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:39,148 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 07:11:39,181 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:39,229 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:39,233 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 07:11:39,236 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 07:11:39,240 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 07:11:39,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,256 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 07:11:39,256 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 07:11:39,257 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 07:11:39,258 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 07:11:39,274 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,274 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:39,274 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:39,276 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,276 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:39,277 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 07:11:39,277 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:39,277 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:39,298 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 07:11:39,300 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,300 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,300 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,305 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,306 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,306 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,306 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,307 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,307 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,307 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,308 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,342 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 07:11:39,343 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 07:11:39,451 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_fb009250-b618-4cfa-b047-78f3099496a9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-13 07:11:39,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 07:11:39,694 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 07:11:39,806 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 07:11:39,806 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 07:11:39,807 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 07:11:39,809 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 07:11:39,810 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 07:11:39,812 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:39,814 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:39,814 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:39,815 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:39,816 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:39,817 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:39,817 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,818 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 07:11:39,821 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 07:11:39,822 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 07:11:39,822 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 07:11:39,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,824 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,826 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:39,827 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 07:11:39,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,828 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 07:11:39,828 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:39,829 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:39,838 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 07:11:39,839 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 07:11:39,840 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 07:11:39,850 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:39,851 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 07:11:39,851 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 07:11:39,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,853 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:39,853 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:39,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:39,854 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 07:11:39,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 07:11:39,856 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 07:11:39,856 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 07:11:39,857 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 07:11:39,857 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 07:11:39,857 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:39,882 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 07:11:39,883 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 07:11:39,885 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 07:11:39,888 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,888 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,889 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,889 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,889 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,889 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,890 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,890 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,890 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:39,892 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 07:11:39,893 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 07:11:39,908 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:39,909 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 07:11:39,910 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 07:11:39,912 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 07:11:39,913 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 07:11:39,914 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 07:11:39,914 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 07:11:39,915 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 07:11:39,916 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 07:11:39,918 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:39,918 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 07:11:39,928 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 07:11:39,930 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:39,931 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,933 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,934 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,934 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:39,938 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 07:11:39,938 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 07:11:39,958 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:39,960 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,970 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:39,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:39,975 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 07:11:39,984 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:40,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:40,026 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 07:11:40,030 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 07:11:40,036 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 07:11:40,050 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 07:11:40,056 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 07:11:40,057 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:40,057 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 07:11:40,057 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 07:11:40,058 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 07:11:40,058 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 07:11:40,059 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 07:11:40,059 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 07:11:40,059 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 07:11:40,060 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:40,060 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:40,060 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 07:11:40,073 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 07:11:40,092 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 07:11:40,093 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 07:11:40,094 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 07:11:40,094 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 07:11:40,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:40,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 07:11:40,108 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 07:11:40,108 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 07:11:40,109 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 07:11:40,110 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 07:11:40,137 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:40,138 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:40,138 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:40,172 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 07:11:40,173 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 07:11:40,173 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 07:11:40,173 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 07:11:40,173 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 07:11:40,178 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 07:11:40,179 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,179 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,180 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,180 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,180 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,180 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,180 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,181 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,181 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,181 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,182 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 07:11:40,191 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 07:11:40,191 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 07:11:40,200 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_fb009250-b618-4cfa-b047-78f3099496a9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-13 07:11:40,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 07:11:40,391 INFO L208 MainTranslator]: Completed translation [2022-12-13 07:11:40,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40 WrapperNode [2022-12-13 07:11:40,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 07:11:40,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 07:11:40,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 07:11:40,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 07:11:40,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:40,450 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,082 INFO L138 Inliner]: procedures = 510, calls = 3492, calls flagged for inlining = 772, calls inlined = 1241, statements flattened = 12883 [2022-12-13 07:11:41,082 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 07:11:41,083 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 07:11:41,083 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 07:11:41,083 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 07:11:41,092 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,826 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,854 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,885 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,942 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 07:11:41,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 07:11:41,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 07:11:41,943 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 07:11:41,944 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (1/1) ... [2022-12-13 07:11:41,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 07:11:41,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/z3 [2022-12-13 07:11:41,971 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 07:11:41,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 07:11:42,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 07:11:42,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 07:11:42,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 07:11:42,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 07:11:42,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 07:11:42,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 07:11:42,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 07:11:42,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 07:11:42,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 07:11:42,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 07:11:42,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 07:11:42,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 07:11:42,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 07:11:42,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 07:11:42,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-13 07:11:42,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 07:11:42,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-12-13 07:11:42,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 07:11:42,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 07:11:42,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 07:11:42,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 07:11:42,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 07:11:42,012 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 07:11:42,857 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 07:11:42,859 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 07:11:57,465 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 07:11:57,500 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 07:11:57,500 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 07:11:57,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:11:57 BoogieIcfgContainer [2022-12-13 07:11:57,509 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 07:11:57,511 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 07:11:57,511 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 07:11:57,513 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 07:11:57,513 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 07:11:37" (1/3) ... [2022-12-13 07:11:57,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b9daf89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:11:57, skipping insertion in model container [2022-12-13 07:11:57,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:11:40" (2/3) ... [2022-12-13 07:11:57,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b9daf89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:11:57, skipping insertion in model container [2022-12-13 07:11:57,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:11:57" (3/3) ... [2022-12-13 07:11:57,515 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 07:11:57,521 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 07:11:57,528 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 07:11:57,529 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 07:11:57,529 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 07:11:58,263 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 07:11:58,266 INFO L158 Benchmark]: Toolchain (without parser) took 21006.31ms. Allocated memory was 65.0MB in the beginning and 1.5GB in the end (delta: 1.5GB). Free memory was 41.1MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2022-12-13 07:11:58,267 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 48.2MB. Free memory was 26.2MB in the beginning and 26.2MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 07:11:58,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3132.16ms. Allocated memory was 65.0MB in the beginning and 144.7MB in the end (delta: 79.7MB). Free memory was 40.9MB in the beginning and 57.9MB in the end (delta: -17.0MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. [2022-12-13 07:11:58,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 689.69ms. Allocated memory was 144.7MB in the beginning and 721.4MB in the end (delta: 576.7MB). Free memory was 57.9MB in the beginning and 534.7MB in the end (delta: -476.8MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. [2022-12-13 07:11:58,268 INFO L158 Benchmark]: Boogie Preprocessor took 859.41ms. Allocated memory is still 721.4MB. Free memory was 534.7MB in the beginning and 352.7MB in the end (delta: 182.0MB). Peak memory consumption was 299.2MB. Max. memory is 16.1GB. [2022-12-13 07:11:58,269 INFO L158 Benchmark]: RCFGBuilder took 15565.99ms. Allocated memory was 721.4MB in the beginning and 1.5GB in the end (delta: 817.9MB). Free memory was 352.7MB in the beginning and 967.6MB in the end (delta: -614.9MB). Peak memory consumption was 520.2MB. Max. memory is 16.1GB. [2022-12-13 07:11:58,269 INFO L158 Benchmark]: TraceAbstraction took 754.35ms. Allocated memory is still 1.5GB. Free memory was 967.6MB in the beginning and 1.2GB in the end (delta: -196.3MB). Peak memory consumption was 485.2MB. Max. memory is 16.1GB. [2022-12-13 07:11:58,272 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 48.2MB. Free memory was 26.2MB in the beginning and 26.2MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3132.16ms. Allocated memory was 65.0MB in the beginning and 144.7MB in the end (delta: 79.7MB). Free memory was 40.9MB in the beginning and 57.9MB in the end (delta: -17.0MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 689.69ms. Allocated memory was 144.7MB in the beginning and 721.4MB in the end (delta: 576.7MB). Free memory was 57.9MB in the beginning and 534.7MB in the end (delta: -476.8MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 859.41ms. Allocated memory is still 721.4MB. Free memory was 534.7MB in the beginning and 352.7MB in the end (delta: 182.0MB). Peak memory consumption was 299.2MB. Max. memory is 16.1GB. * RCFGBuilder took 15565.99ms. Allocated memory was 721.4MB in the beginning and 1.5GB in the end (delta: 817.9MB). Free memory was 352.7MB in the beginning and 967.6MB in the end (delta: -614.9MB). Peak memory consumption was 520.2MB. Max. memory is 16.1GB. * TraceAbstraction took 754.35ms. Allocated memory is still 1.5GB. Free memory was 967.6MB in the beginning and 1.2GB in the end (delta: -196.3MB). Peak memory consumption was 485.2MB. 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 07:11:58,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb009250-b618-4cfa-b047-78f3099496a9/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.)