./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 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 09:05:52,900 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 09:05:52,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 09:05:52,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 09:05:52,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 09:05:52,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 09:05:52,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 09:05:52,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 09:05:52,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 09:05:52,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 09:05:52,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 09:05:52,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 09:05:52,928 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 09:05:52,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 09:05:52,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 09:05:52,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 09:05:52,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 09:05:52,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 09:05:52,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 09:05:52,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 09:05:52,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 09:05:52,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 09:05:52,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 09:05:52,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 09:05:52,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 09:05:52,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 09:05:52,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 09:05:52,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 09:05:52,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 09:05:52,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 09:05:52,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 09:05:52,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 09:05:52,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 09:05:52,945 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 09:05:52,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 09:05:52,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 09:05:52,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 09:05:52,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 09:05:52,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 09:05:52,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 09:05:52,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 09:05:52,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Default.epf [2022-12-13 09:05:52,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 09:05:52,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 09:05:52,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 09:05:52,962 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 09:05:52,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 09:05:52,963 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 09:05:52,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 09:05:52,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 09:05:52,963 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 09:05:52,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 09:05:52,964 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 09:05:52,964 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 09:05:52,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 09:05:52,964 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 09:05:52,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 09:05:52,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 09:05:52,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 09:05:52,965 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:05:52,966 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-12-13 09:05:52,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 09:05:52,967 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-12-13 09:05:52,967 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-12-13 09:05:52,967 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_f632541b-a4ac-4857-9cf2-c309c2eedc51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-12-13 09:05:53,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 09:05:53,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 09:05:53,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 09:05:53,181 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 09:05:53,182 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 09:05:53,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:05:55,752 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 09:05:56,078 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 09:05:56,079 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:05:56,102 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data/f2632dec6/7d0b16e2827c4bf5861b8b007dd45f5b/FLAGb6fcbe786 [2022-12-13 09:05:56,112 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data/f2632dec6/7d0b16e2827c4bf5861b8b007dd45f5b [2022-12-13 09:05:56,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 09:05:56,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 09:05:56,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 09:05:56,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 09:05:56,119 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 09:05:56,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:05:56" (1/1) ... [2022-12-13 09:05:56,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eaf61bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:56, skipping insertion in model container [2022-12-13 09:05:56,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:05:56" (1/1) ... [2022-12-13 09:05:56,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 09:05:56,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 09:05:56,745 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:05:56,752 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:05:56,759 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:05:56,883 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:05:56,888 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:05:56,926 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:56,935 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:56,935 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:56,937 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:05:56,938 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:05:56,939 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:05:56,940 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:56,942 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:56,947 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:56,954 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:05:56,955 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:05:56,955 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:05:56,956 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:56,957 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:56,962 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:56,976 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:56,976 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:05:56,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:56,981 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:05:56,981 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:05:56,986 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:05:56,998 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:05:57,003 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:05:57,003 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:05:57,005 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:05:57,005 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:05:57,005 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:05:57,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:57,009 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:05:57,009 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:05:57,009 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:05:57,013 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:05:57,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:57,018 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:05:57,021 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:05:57,022 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:05:57,026 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:05:57,026 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:05:57,026 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:57,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:57,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:57,184 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:05:57,185 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:05:57,188 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:05:57,200 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,200 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,201 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,201 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,202 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,202 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,202 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,203 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,203 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:57,351 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:05:57,358 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:05:57,561 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:05:57,564 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:05:57,568 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:05:57,581 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:05:57,585 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:05:57,586 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:05:57,593 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:05:57,603 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:05:57,621 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:05:57,698 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:05:57,707 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:05:57,727 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:05:57,747 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:57,748 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:57,756 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:57,758 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:57,758 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:57,772 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:05:57,773 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:05:57,816 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:57,819 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:57,836 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:05:57,837 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:57,841 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:05:57,853 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:57,868 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:57,897 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:57,902 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:05:57,914 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:05:57,915 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:05:57,915 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:05:57,919 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:05:57,919 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:05:57,923 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:05:57,927 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:05:57,930 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:05:57,934 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:05:57,938 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:05:57,941 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:05:57,945 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:57,945 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:57,949 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:05:57,966 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:58,011 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:58,015 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:05:58,019 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:05:58,022 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:05:58,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,046 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:05:58,046 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:05:58,047 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:05:58,047 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:05:58,054 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,054 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:05:58,054 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:05:58,056 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,056 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:05:58,056 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:05:58,056 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:05:58,056 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:05:58,080 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:05:58,081 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,081 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,081 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,081 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,082 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,082 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,082 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,082 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,083 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,083 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,083 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,118 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:05:58,118 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:05:58,254 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_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:05:58,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:05:58,474 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 09:05:58,546 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:05:58,547 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:05:58,547 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:05:58,549 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:05:58,549 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:05:58,551 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:58,553 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:58,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:58,555 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:05:58,555 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:05:58,555 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:05:58,556 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,557 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:05:58,559 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:05:58,560 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:05:58,560 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:05:58,561 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,561 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,562 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,564 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:58,566 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:05:58,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,567 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:05:58,567 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:05:58,567 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:05:58,569 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:05:58,570 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:05:58,570 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:05:58,579 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:05:58,579 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:05:58,579 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:05:58,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,581 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:05:58,581 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:05:58,582 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:05:58,582 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:05:58,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,583 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:05:58,584 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:05:58,584 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:05:58,584 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:05:58,585 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:05:58,585 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,607 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:05:58,608 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:05:58,610 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:05:58,612 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,616 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:05:58,617 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:05:58,624 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:05:58,624 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:05:58,625 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:05:58,628 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:05:58,628 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:05:58,629 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:05:58,629 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:05:58,630 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:05:58,631 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:05:58,632 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:05:58,633 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:05:58,636 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:05:58,638 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:58,639 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,641 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,642 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,643 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,646 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:05:58,646 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:05:58,662 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:58,664 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,668 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:05:58,668 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,671 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:05:58,678 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,691 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:58,701 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:05:58,714 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:05:58,719 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:05:58,729 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:05:58,733 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:05:58,734 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:05:58,734 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:05:58,735 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:05:58,735 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:05:58,735 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:05:58,736 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:05:58,736 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:05:58,736 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:05:58,737 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:58,737 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:58,738 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:05:58,743 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:05:58,757 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:05:58,758 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:05:58,759 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:05:58,759 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:05:58,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:05:58,767 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:05:58,768 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:05:58,768 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:05:58,769 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:05:58,782 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,783 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:05:58,783 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:05:58,796 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:05:58,796 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:05:58,796 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:05:58,796 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:05:58,796 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:05:58,800 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:05:58,801 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,801 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,801 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,802 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,803 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,803 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,803 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:05:58,807 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:05:58,807 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:05:58,813 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_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:05:58,822 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:05:58,932 INFO L208 MainTranslator]: Completed translation [2022-12-13 09:05:58,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58 WrapperNode [2022-12-13 09:05:58,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 09:05:58,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 09:05:58,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 09:05:58,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 09:05:58,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:05:59,006 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:05:59,848 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 13597 [2022-12-13 09:05:59,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 09:05:59,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 09:05:59,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 09:05:59,849 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 09:05:59,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:05:59,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,050 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,776 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 09:06:00,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 09:06:00,864 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 09:06:00,864 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 09:06:00,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (1/1) ... [2022-12-13 09:06:00,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:06:00,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 [2022-12-13 09:06:00,890 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 09:06:00,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 09:06:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 09:06:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 09:06:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 09:06:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 09:06:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 09:06:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 09:06:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 09:06:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 09:06:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 09:06:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 09:06:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 09:06:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:06:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:06:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 09:06:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 09:06:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 09:06:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 09:06:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 09:06:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 09:06:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:06:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:06:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 09:06:00,933 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 09:06:01,741 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 09:06:01,743 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 09:06:10,291 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 09:06:10,331 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 09:06:10,331 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 09:06:10,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:06:10 BoogieIcfgContainer [2022-12-13 09:06:10,340 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 09:06:10,341 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 09:06:10,341 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 09:06:10,344 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 09:06:10,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 09:05:56" (1/3) ... [2022-12-13 09:06:10,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a30b176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:06:10, skipping insertion in model container [2022-12-13 09:06:10,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:05:58" (2/3) ... [2022-12-13 09:06:10,345 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a30b176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:06:10, skipping insertion in model container [2022-12-13 09:06:10,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:06:10" (3/3) ... [2022-12-13 09:06:10,346 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 09:06:10,352 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 09:06:10,359 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 09:06:10,359 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-12-13 09:06:10,359 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 09:06:11,256 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 09:06:11,259 INFO L158 Benchmark]: Toolchain (without parser) took 15143.36ms. Allocated memory was 144.7MB in the beginning and 1.1GB in the end (delta: 975.2MB). Free memory was 97.4MB in the beginning and 645.2MB in the end (delta: -547.8MB). Peak memory consumption was 846.8MB. Max. memory is 16.1GB. [2022-12-13 09:06:11,259 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 119.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 09:06:11,260 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2815.98ms. Allocated memory was 144.7MB in the beginning and 176.2MB in the end (delta: 31.5MB). Free memory was 96.8MB in the beginning and 103.3MB in the end (delta: -6.4MB). Peak memory consumption was 110.5MB. Max. memory is 16.1GB. [2022-12-13 09:06:11,260 INFO L158 Benchmark]: Boogie Procedure Inliner took 915.62ms. Allocated memory was 176.2MB in the beginning and 272.6MB in the end (delta: 96.5MB). Free memory was 103.3MB in the beginning and 78.5MB in the end (delta: 24.8MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. [2022-12-13 09:06:11,261 INFO L158 Benchmark]: Boogie Preprocessor took 1014.17ms. Allocated memory was 272.6MB in the beginning and 1.1GB in the end (delta: 847.2MB). Free memory was 78.5MB in the beginning and 667.2MB in the end (delta: -588.7MB). Peak memory consumption was 259.1MB. Max. memory is 16.1GB. [2022-12-13 09:06:11,261 INFO L158 Benchmark]: RCFGBuilder took 9476.11ms. Allocated memory is still 1.1GB. Free memory was 667.2MB in the beginning and 545.5MB in the end (delta: 121.7MB). Peak memory consumption was 414.3MB. Max. memory is 16.1GB. [2022-12-13 09:06:11,261 INFO L158 Benchmark]: TraceAbstraction took 916.65ms. Allocated memory is still 1.1GB. Free memory was 544.4MB in the beginning and 645.2MB in the end (delta: -100.8MB). Peak memory consumption was 315.5MB. Max. memory is 16.1GB. [2022-12-13 09:06:11,263 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 119.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2815.98ms. Allocated memory was 144.7MB in the beginning and 176.2MB in the end (delta: 31.5MB). Free memory was 96.8MB in the beginning and 103.3MB in the end (delta: -6.4MB). Peak memory consumption was 110.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 915.62ms. Allocated memory was 176.2MB in the beginning and 272.6MB in the end (delta: 96.5MB). Free memory was 103.3MB in the beginning and 78.5MB in the end (delta: 24.8MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1014.17ms. Allocated memory was 272.6MB in the beginning and 1.1GB in the end (delta: 847.2MB). Free memory was 78.5MB in the beginning and 667.2MB in the end (delta: -588.7MB). Peak memory consumption was 259.1MB. Max. memory is 16.1GB. * RCFGBuilder took 9476.11ms. Allocated memory is still 1.1GB. Free memory was 667.2MB in the beginning and 545.5MB in the end (delta: 121.7MB). Peak memory consumption was 414.3MB. Max. memory is 16.1GB. * TraceAbstraction took 916.65ms. Allocated memory is still 1.1GB. Free memory was 544.4MB in the beginning and 645.2MB in the end (delta: -100.8MB). Peak memory consumption was 315.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-13 09:06:11,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 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 09:06:12,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 09:06:12,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 09:06:12,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 09:06:12,838 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 09:06:12,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 09:06:12,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 09:06:12,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 09:06:12,842 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 09:06:12,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 09:06:12,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 09:06:12,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 09:06:12,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 09:06:12,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 09:06:12,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 09:06:12,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 09:06:12,847 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 09:06:12,847 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 09:06:12,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 09:06:12,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 09:06:12,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 09:06:12,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 09:06:12,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 09:06:12,853 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 09:06:12,855 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 09:06:12,856 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 09:06:12,856 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 09:06:12,857 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 09:06:12,857 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 09:06:12,858 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 09:06:12,858 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 09:06:12,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 09:06:12,859 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 09:06:12,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 09:06:12,868 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 09:06:12,869 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 09:06:12,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 09:06:12,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 09:06:12,870 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 09:06:12,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 09:06:12,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 09:06:12,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/config/svcomp-Overflow-32bit-GemCutter_Bitvector.epf [2022-12-13 09:06:12,889 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 09:06:12,889 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 09:06:12,889 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 09:06:12,890 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 09:06:12,890 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 09:06:12,890 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 09:06:12,891 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 09:06:12,891 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 09:06:12,891 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 09:06:12,891 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 09:06:12,891 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 09:06:12,891 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 09:06:12,892 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 09:06:12,893 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 09:06:12,893 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 09:06:12,893 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 09:06:12,893 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 09:06:12,893 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 09:06:12,893 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 09:06:12,893 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:06:12,894 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-12-13 09:06:12,894 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-12-13 09:06:12,895 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 09:06:12,895 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_f632541b-a4ac-4857-9cf2-c309c2eedc51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-12-13 09:06:13,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 09:06:13,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 09:06:13,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 09:06:13,140 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 09:06:13,140 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 09:06:13,141 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:06:15,653 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 09:06:16,013 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 09:06:16,013 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:06:16,036 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data/73033853d/e66b75fbc3844547aa34de7744f48002/FLAG4a32ce40e [2022-12-13 09:06:16,213 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/data/73033853d/e66b75fbc3844547aa34de7744f48002 [2022-12-13 09:06:16,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 09:06:16,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 09:06:16,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 09:06:16,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 09:06:16,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 09:06:16,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:06:16" (1/1) ... [2022-12-13 09:06:16,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f77a6f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:16, skipping insertion in model container [2022-12-13 09:06:16,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:06:16" (1/1) ... [2022-12-13 09:06:16,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 09:06:16,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 09:06:16,815 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:06:16,822 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:06:16,838 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:06:16,983 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:06:16,989 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:06:17,025 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:17,035 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:17,035 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:17,037 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:06:17,038 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:06:17,039 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:06:17,040 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,042 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,047 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:17,053 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:06:17,054 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:06:17,055 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:06:17,056 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,057 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,062 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,077 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:17,078 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:06:17,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:17,082 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:06:17,082 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:06:17,087 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:06:17,099 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:06:17,104 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:06:17,105 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:06:17,106 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:06:17,106 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:06:17,106 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:06:17,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:17,109 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:06:17,110 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:06:17,110 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:06:17,114 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:06:17,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:17,119 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:06:17,123 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:06:17,124 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:06:17,128 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:06:17,128 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:06:17,128 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:17,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:17,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:17,267 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:06:17,267 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:06:17,270 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:06:17,280 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,282 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,282 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,282 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,283 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:17,369 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:06:17,376 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:06:17,535 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:06:17,538 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:06:17,542 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:06:17,554 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:06:17,557 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:06:17,558 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:06:17,565 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:06:17,574 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:06:17,590 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:06:17,647 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:06:17,660 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:06:17,682 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:06:17,704 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:17,705 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:17,715 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:17,717 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,717 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:17,733 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:06:17,733 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:06:17,778 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:17,781 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,799 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:06:17,799 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,804 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:06:17,815 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:17,833 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:17,862 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:17,867 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:06:17,879 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:06:17,880 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:06:17,881 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:06:17,884 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:06:17,885 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:06:17,888 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:06:17,892 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:06:17,896 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:06:17,899 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:06:17,903 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:06:17,907 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:06:17,910 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:17,911 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:17,915 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:06:17,934 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:17,981 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:17,986 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:06:17,989 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:06:17,992 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:06:18,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,005 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:06:18,005 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:06:18,006 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:06:18,007 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:06:18,021 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,022 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:06:18,022 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:06:18,023 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,023 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:06:18,023 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:06:18,024 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:06:18,024 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:06:18,045 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:06:18,046 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,046 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,047 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,048 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,048 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,048 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,079 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:06:18,079 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:06:18,206 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_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:06:18,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:06:18,422 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 09:06:18,491 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 09:06:18,491 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 09:06:18,491 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 09:06:18,492 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 09:06:18,493 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 09:06:18,494 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:18,497 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:18,497 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:18,498 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:06:18,498 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:06:18,498 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:06:18,506 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,507 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,508 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 09:06:18,511 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 09:06:18,511 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 09:06:18,512 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 09:06:18,512 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,513 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,514 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,516 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:18,517 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 09:06:18,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,518 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 09:06:18,518 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:06:18,519 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:06:18,520 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 09:06:18,521 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 09:06:18,522 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 09:06:18,530 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:06:18,530 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 09:06:18,530 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 09:06:18,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,532 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:06:18,533 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:06:18,533 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:06:18,533 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 09:06:18,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,534 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 09:06:18,535 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 09:06:18,535 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 09:06:18,536 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 09:06:18,536 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 09:06:18,536 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,563 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 09:06:18,564 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 09:06:18,565 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 09:06:18,568 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,569 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,569 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,569 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,569 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,570 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,572 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 09:06:18,572 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 09:06:18,580 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:06:18,581 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 09:06:18,581 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 09:06:18,584 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 09:06:18,584 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 09:06:18,585 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 09:06:18,586 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 09:06:18,586 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 09:06:18,587 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 09:06:18,589 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:06:18,589 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 09:06:18,592 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 09:06:18,595 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:18,596 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,598 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,599 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,599 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,603 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 09:06:18,603 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 09:06:18,630 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:18,632 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,638 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:06:18,639 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,643 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 09:06:18,652 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,672 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:18,699 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 09:06:18,704 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 09:06:18,712 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 09:06:18,726 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 09:06:18,733 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 09:06:18,734 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:06:18,734 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 09:06:18,735 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 09:06:18,735 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 09:06:18,736 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 09:06:18,736 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 09:06:18,737 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 09:06:18,737 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 09:06:18,738 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:18,738 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:18,738 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 09:06:18,751 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 09:06:18,778 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 09:06:18,780 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 09:06:18,781 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 09:06:18,782 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 09:06:18,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 09:06:18,796 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 09:06:18,797 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 09:06:18,798 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 09:06:18,799 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 09:06:18,830 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,830 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:06:18,831 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:06:18,851 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 09:06:18,851 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 09:06:18,852 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 09:06:18,852 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 09:06:18,852 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 09:06:18,856 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 09:06:18,856 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,857 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,857 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,857 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,857 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,857 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,858 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,858 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,858 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,858 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,859 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 09:06:18,862 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 09:06:18,863 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 09:06:18,869 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_f632541b-a4ac-4857-9cf2-c309c2eedc51/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 09:06:18,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:06:19,040 INFO L208 MainTranslator]: Completed translation [2022-12-13 09:06:19,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19 WrapperNode [2022-12-13 09:06:19,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 09:06:19,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 09:06:19,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 09:06:19,042 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 09:06:19,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:19,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:19,904 INFO L138 Inliner]: procedures = 510, calls = 3492, calls flagged for inlining = 772, calls inlined = 1241, statements flattened = 12927 [2022-12-13 09:06:19,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 09:06:19,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 09:06:19,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 09:06:19,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 09:06:19,913 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:19,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,794 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,844 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 09:06:20,845 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 09:06:20,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 09:06:20,845 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 09:06:20,846 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (1/1) ... [2022-12-13 09:06:20,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:06:20,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 [2022-12-13 09:06:20,870 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 09:06:20,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/bin/ugemcutter-rbreBovr8w/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 09:06:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 09:06:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 09:06:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 09:06:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 09:06:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 09:06:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 09:06:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 09:06:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 09:06:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 09:06:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 09:06:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 09:06:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 09:06:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 09:06:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 09:06:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 09:06:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-13 09:06:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 09:06:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 09:06:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 09:06:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-13 09:06:20,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 09:06:20,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-12-13 09:06:20,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 09:06:20,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 09:06:20,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 09:06:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:06:20,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 09:06:20,911 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 09:06:21,731 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 09:06:21,734 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 09:06:36,261 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 09:06:36,312 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 09:06:36,312 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 09:06:36,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:06:36 BoogieIcfgContainer [2022-12-13 09:06:36,320 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 09:06:36,322 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 09:06:36,322 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 09:06:36,325 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 09:06:36,325 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 09:06:16" (1/3) ... [2022-12-13 09:06:36,325 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@567d2650 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:06:36, skipping insertion in model container [2022-12-13 09:06:36,325 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:06:19" (2/3) ... [2022-12-13 09:06:36,326 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@567d2650 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:06:36, skipping insertion in model container [2022-12-13 09:06:36,326 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:06:36" (3/3) ... [2022-12-13 09:06:36,327 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-13 09:06:36,333 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 09:06:36,341 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 09:06:36,341 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-12-13 09:06:36,341 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 09:06:37,066 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 09:06:37,070 INFO L158 Benchmark]: Toolchain (without parser) took 20853.12ms. Allocated memory was 92.3MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 57.9MB in the beginning and 767.0MB in the end (delta: -709.1MB). Peak memory consumption was 848.8MB. Max. memory is 16.1GB. [2022-12-13 09:06:37,070 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 67.1MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 09:06:37,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2824.77ms. Allocated memory was 92.3MB in the beginning and 134.2MB in the end (delta: 41.9MB). Free memory was 57.6MB in the beginning and 52.6MB in the end (delta: 5.0MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-12-13 09:06:37,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 862.15ms. Allocated memory was 134.2MB in the beginning and 331.4MB in the end (delta: 197.1MB). Free memory was 52.6MB in the beginning and 142.2MB in the end (delta: -89.6MB). Peak memory consumption was 147.1MB. Max. memory is 16.1GB. [2022-12-13 09:06:37,072 INFO L158 Benchmark]: Boogie Preprocessor took 940.11ms. Allocated memory was 331.4MB in the beginning and 824.2MB in the end (delta: 492.8MB). Free memory was 142.2MB in the beginning and 498.4MB in the end (delta: -356.1MB). Peak memory consumption was 391.7MB. Max. memory is 16.1GB. [2022-12-13 09:06:37,072 INFO L158 Benchmark]: RCFGBuilder took 15475.42ms. Allocated memory was 824.2MB in the beginning and 1.3GB in the end (delta: 499.1MB). Free memory was 498.4MB in the beginning and 704.9MB in the end (delta: -206.6MB). Peak memory consumption was 373.3MB. Max. memory is 16.1GB. [2022-12-13 09:06:37,073 INFO L158 Benchmark]: TraceAbstraction took 745.71ms. Allocated memory is still 1.3GB. Free memory was 704.9MB in the beginning and 767.0MB in the end (delta: -62.0MB). Peak memory consumption was 262.1MB. Max. memory is 16.1GB. [2022-12-13 09:06:37,075 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 67.1MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2824.77ms. Allocated memory was 92.3MB in the beginning and 134.2MB in the end (delta: 41.9MB). Free memory was 57.6MB in the beginning and 52.6MB in the end (delta: 5.0MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 862.15ms. Allocated memory was 134.2MB in the beginning and 331.4MB in the end (delta: 197.1MB). Free memory was 52.6MB in the beginning and 142.2MB in the end (delta: -89.6MB). Peak memory consumption was 147.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 940.11ms. Allocated memory was 331.4MB in the beginning and 824.2MB in the end (delta: 492.8MB). Free memory was 142.2MB in the beginning and 498.4MB in the end (delta: -356.1MB). Peak memory consumption was 391.7MB. Max. memory is 16.1GB. * RCFGBuilder took 15475.42ms. Allocated memory was 824.2MB in the beginning and 1.3GB in the end (delta: 499.1MB). Free memory was 498.4MB in the beginning and 704.9MB in the end (delta: -206.6MB). Peak memory consumption was 373.3MB. Max. memory is 16.1GB. * TraceAbstraction took 745.71ms. Allocated memory is still 1.3GB. Free memory was 704.9MB in the beginning and 767.0MB in the end (delta: -62.0MB). Peak memory consumption was 262.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-13 09:06:37,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f632541b-a4ac-4857-9cf2-c309c2eedc51/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.)