./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eab80ceb86efdfc32d49c68260053532d6436b6332c39b2787aa0c8e4e87ea2b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:49:34,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:49:34,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:49:34,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:49:34,603 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:49:34,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:49:34,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:49:34,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:49:34,607 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:49:34,608 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:49:34,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:49:34,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:49:34,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:49:34,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:49:34,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:49:34,611 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:49:34,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:49:34,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:49:34,614 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:49:34,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:49:34,616 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:49:34,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:49:34,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:49:34,619 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:49:34,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:49:34,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:49:34,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:49:34,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:49:34,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:49:34,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:49:34,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:49:34,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:49:34,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:49:34,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:49:34,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:49:34,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:49:34,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:49:34,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:49:34,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:49:34,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:49:34,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:49:34,633 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:49:34,658 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:49:34,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:49:34,659 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:49:34,659 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:49:34,659 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:49:34,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:49:34,660 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:49:34,661 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:49:34,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:49:34,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:49:34,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:49:34,662 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eab80ceb86efdfc32d49c68260053532d6436b6332c39b2787aa0c8e4e87ea2b [2022-12-14 23:49:34,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:49:34,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:49:34,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:49:34,840 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:49:34,840 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:49:34,841 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2022-12-14 23:49:37,373 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:49:37,887 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:49:37,888 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2022-12-14 23:49:37,922 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/data/5c4d07c93/fba0664c786f4c819be87e08d0f122c2/FLAGc84a34ede [2022-12-14 23:49:37,942 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/data/5c4d07c93/fba0664c786f4c819be87e08d0f122c2 [2022-12-14 23:49:37,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:49:37,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:49:37,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:49:37,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:49:37,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:49:37,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:49:37" (1/1) ... [2022-12-14 23:49:37,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ace1ef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:37, skipping insertion in model container [2022-12-14 23:49:37,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:49:37" (1/1) ... [2022-12-14 23:49:37,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:49:38,045 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:49:38,570 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:49:38,576 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:49:38,613 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 23:49:38,618 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 23:49:38,623 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 23:49:38,627 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 23:49:38,632 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 23:49:38,653 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 23:49:38,657 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 23:49:38,665 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:38,665 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 23:49:38,666 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 23:49:38,666 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 23:49:38,672 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:38,672 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 23:49:38,672 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 23:49:38,678 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:38,679 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 23:49:38,679 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 23:49:38,717 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 23:49:38,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:38,828 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:49:38,831 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:49:38,832 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 23:49:38,838 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 23:49:38,844 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 23:49:38,850 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 23:49:38,855 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 23:49:38,872 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 23:49:38,877 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:49:38,878 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 23:49:38,928 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:49:38,933 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:49:38,950 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 23:49:38,955 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 23:49:38,999 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 23:49:39,000 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 23:49:39,056 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 23:49:39,056 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 23:49:39,065 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:49:39,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,092 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 23:49:39,156 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 23:49:39,236 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 23:49:39,301 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:39,301 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 23:49:39,321 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,344 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 23:49:39,365 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,371 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,411 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 23:49:39,412 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 23:49:39,441 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,446 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,447 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,464 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,514 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,514 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,548 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,548 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:39,564 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,588 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:49:39,588 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:39,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,599 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:39,621 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:49:39,626 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:39,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,638 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 23:49:39,639 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 23:49:39,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,669 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:49:39,669 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 23:49:39,670 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 23:49:39,681 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:39,682 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 23:49:39,687 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 23:49:39,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,703 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:39,706 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:39,711 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 23:49:39,711 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 23:49:39,717 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:39,737 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 23:49:39,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:39,747 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 23:49:39,752 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 23:49:39,752 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,753 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,753 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,759 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,759 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,774 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 23:49:39,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:39,777 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-12-14 23:49:39,778 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 23:49:39,778 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 23:49:39,779 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 23:49:39,779 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 23:49:39,784 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 23:49:39,784 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 23:49:39,789 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 23:49:39,790 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 23:49:39,790 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:39,790 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:49:39,791 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:49:39,795 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:49:39,795 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:49:39,810 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-12-14 23:49:39,810 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 23:49:39,829 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 23:49:39,829 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:39,830 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 23:49:39,830 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:49:39,842 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 23:49:39,842 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:39,843 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 23:49:39,870 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:39,870 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:39,871 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:39,871 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:39,911 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,311 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 23:49:40,312 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 23:49:40,315 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 23:49:40,315 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 23:49:40,321 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:49:40,324 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:49:40,332 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 23:49:40,339 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:49:40,340 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 23:49:40,340 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 23:49:40,340 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:49:40,341 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 23:49:40,341 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:49:40,342 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-12-14 23:49:40,342 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-12-14 23:49:40,342 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 23:49:40,343 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-14 23:49:40,343 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 23:49:40,343 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 23:49:40,426 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 23:49:40,426 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 23:49:40,460 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 23:49:40,533 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425209,425222] [2022-12-14 23:49:40,537 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425356,425369] [2022-12-14 23:49:40,537 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425495,425508] [2022-12-14 23:49:40,537 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425653,425666] [2022-12-14 23:49:40,538 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,538 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,539 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,540 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,549 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,550 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:49:40,597 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:49:40,689 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:49:40,690 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:49:40,691 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 23:49:40,691 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 23:49:40,691 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 23:49:40,692 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 23:49:40,692 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 23:49:40,692 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 23:49:40,693 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 23:49:40,693 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:40,694 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 23:49:40,694 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 23:49:40,694 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 23:49:40,694 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:40,695 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 23:49:40,695 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 23:49:40,695 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:40,696 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 23:49:40,696 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 23:49:40,697 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 23:49:40,698 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,702 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:49:40,703 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:49:40,703 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 23:49:40,704 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 23:49:40,705 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 23:49:40,706 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 23:49:40,707 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 23:49:40,709 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 23:49:40,710 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:49:40,710 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 23:49:40,712 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:49:40,712 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:49:40,713 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 23:49:40,714 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 23:49:40,716 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 23:49:40,717 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 23:49:40,718 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 23:49:40,719 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 23:49:40,719 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:49:40,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,721 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 23:49:40,721 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 23:49:40,722 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 23:49:40,729 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 23:49:40,730 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 23:49:40,731 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,737 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 23:49:40,741 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,742 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,752 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 23:49:40,752 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 23:49:40,756 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,757 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,757 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,760 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,774 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,774 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,775 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,782 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,782 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:49:40,786 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,790 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:49:40,790 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:40,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,791 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:40,794 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:49:40,795 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:40,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,797 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 23:49:40,797 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 23:49:40,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,803 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:49:40,803 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 23:49:40,803 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 23:49:40,805 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,806 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 23:49:40,807 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 23:49:40,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,810 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,813 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 23:49:40,813 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 23:49:40,813 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 23:49:40,814 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,817 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 23:49:40,817 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,821 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 23:49:40,821 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 23:49:40,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,825 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 23:49:40,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:49:40,827 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-12-14 23:49:40,828 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 23:49:40,828 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 23:49:40,829 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 23:49:40,829 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 23:49:40,844 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 23:49:40,844 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 23:49:40,845 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 23:49:40,845 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 23:49:40,845 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:49:40,846 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:49:40,846 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:49:40,846 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:49:40,846 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:49:40,848 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-12-14 23:49:40,848 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 23:49:40,855 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 23:49:40,855 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,855 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 23:49:40,856 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:49:40,859 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 23:49:40,859 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,860 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 23:49:40,866 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:40,866 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:40,866 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:40,867 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:49:40,871 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:49:40,878 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 23:49:40,879 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 23:49:40,881 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 23:49:40,881 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 23:49:40,886 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:49:40,888 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:49:40,903 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 23:49:40,906 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:49:40,907 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 23:49:40,907 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 23:49:40,907 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:49:40,907 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 23:49:40,908 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:49:40,908 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-12-14 23:49:40,908 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-12-14 23:49:40,908 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 23:49:40,909 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-14 23:49:40,909 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 23:49:40,909 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 23:49:40,912 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 23:49:40,912 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 23:49:40,913 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 23:49:40,916 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425209,425222] [2022-12-14 23:49:40,916 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425356,425369] [2022-12-14 23:49:40,917 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425495,425508] [2022-12-14 23:49:40,917 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_59ba3512-9e22-4f25-a5f1-d39585dcd4df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425653,425666] [2022-12-14 23:49:40,917 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,918 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,919 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,919 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,920 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,920 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 23:49:40,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:49:41,036 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:49:41,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41 WrapperNode [2022-12-14 23:49:41,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:49:41,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:49:41,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:49:41,037 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:49:41,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,111 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,302 INFO L138 Inliner]: procedures = 501, calls = 3578, calls flagged for inlining = 311, calls inlined = 288, statements flattened = 8570 [2022-12-14 23:49:41,303 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:49:41,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:49:41,303 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:49:41,303 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:49:41,311 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,333 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,490 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,512 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,564 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,638 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:49:41,639 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:49:41,639 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:49:41,640 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:49:41,640 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:49:41" (1/1) ... [2022-12-14 23:49:41,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:49:41,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:49:41,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:49:41,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59ba3512-9e22-4f25-a5f1-d39585dcd4df/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:49:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 23:49:41,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 23:49:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 23:49:41,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 23:49:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 23:49:41,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 23:49:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 23:49:41,698 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 23:49:41,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 23:49:41,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 23:49:41,699 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 23:49:41,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 23:49:41,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 23:49:41,701 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2022-12-14 23:49:41,701 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 23:49:41,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 23:49:41,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 23:49:41,703 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2022-12-14 23:49:41,703 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2022-12-14 23:49:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2022-12-14 23:49:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 23:49:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 23:49:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 23:49:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 23:49:41,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:49:41,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2022-12-14 23:49:41,705 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2022-12-14 23:49:41,705 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 23:49:41,706 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 23:49:41,706 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 23:49:41,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 23:49:41,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 23:49:41,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 23:49:41,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:49:41,709 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2022-12-14 23:49:41,709 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2022-12-14 23:49:41,710 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2022-12-14 23:49:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2022-12-14 23:49:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2022-12-14 23:49:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2022-12-14 23:49:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2022-12-14 23:49:41,712 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2022-12-14 23:49:41,713 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2022-12-14 23:49:41,713 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:49:41,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 23:49:41,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 23:49:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2022-12-14 23:49:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2022-12-14 23:49:41,715 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-12-14 23:49:41,715 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-12-14 23:49:42,476 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:49:42,480 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:50:10,175 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-15 00:03:46,844 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:03:56,870 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:03:56,870 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-15 00:03:56,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:03:56 BoogieIcfgContainer [2022-12-15 00:03:56,877 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:03:56,878 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:03:56,878 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:03:56,887 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:03:56,887 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:03:56" (1/1) ... [2022-12-15 00:03:56,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:03:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:57,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2120 states and 3115 transitions. [2022-12-15 00:03:57,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3115 transitions. [2022-12-15 00:03:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:03:57,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-15 00:04:10,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-15 00:04:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 2144 states and 3153 transitions. [2022-12-15 00:04:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3153 transitions. [2022-12-15 00:04:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:04:11,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:14,065 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-15 00:04:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 2146 states and 3155 transitions. [2022-12-15 00:04:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3155 transitions. [2022-12-15 00:04:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:04:14,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:16,288 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-15 00:04:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 2151 states and 3161 transitions. [2022-12-15 00:04:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3161 transitions. [2022-12-15 00:04:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:04:16,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:16,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat