./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8218d66b38036897f67c80af50bdb171f983e28f159848fa63aae8e20cafd746 --- 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 08:10:11,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 08:10:11,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 08:10:11,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 08:10:11,037 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 08:10:11,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 08:10:11,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 08:10:11,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 08:10:11,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 08:10:11,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 08:10:11,041 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 08:10:11,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 08:10:11,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 08:10:11,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 08:10:11,043 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 08:10:11,044 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 08:10:11,045 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 08:10:11,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 08:10:11,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 08:10:11,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 08:10:11,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 08:10:11,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 08:10:11,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 08:10:11,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 08:10:11,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 08:10:11,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 08:10:11,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 08:10:11,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 08:10:11,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 08:10:11,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 08:10:11,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 08:10:11,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 08:10:11,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 08:10:11,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 08:10:11,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 08:10:11,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 08:10:11,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 08:10:11,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 08:10:11,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 08:10:11,058 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 08:10:11,058 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 08:10:11,059 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 08:10:11,074 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 08:10:11,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 08:10:11,074 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 08:10:11,074 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 08:10:11,075 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 08:10:11,075 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 08:10:11,075 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 08:10:11,075 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 08:10:11,075 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 08:10:11,075 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 08:10:11,075 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 08:10:11,076 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 08:10:11,076 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 08:10:11,076 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 08:10:11,076 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 08:10:11,076 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 08:10:11,076 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 08:10:11,076 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 08:10:11,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 08:10:11,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 08:10:11,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 08:10:11,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 08:10:11,078 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 08:10:11,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 08:10:11,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 08:10:11,078 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 08:10:11,078 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 08:10:11,078 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 08:10:11,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 08:10:11,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:10:11,079 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 08:10:11,079 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 08:10:11,079 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 08:10:11,079 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 08:10:11,079 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 08:10:11,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 08:10:11,080 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 08:10:11,080 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 08:10:11,080 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_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8218d66b38036897f67c80af50bdb171f983e28f159848fa63aae8e20cafd746 [2022-12-14 08:10:11,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 08:10:11,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 08:10:11,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 08:10:11,276 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 08:10:11,276 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 08:10:11,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i [2022-12-14 08:10:13,821 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 08:10:14,161 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 08:10:14,162 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i [2022-12-14 08:10:14,179 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/data/ba66f5e5b/ab550b3692be4aad9fbf97fe7ed99c29/FLAGcc05232dd [2022-12-14 08:10:14,189 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/data/ba66f5e5b/ab550b3692be4aad9fbf97fe7ed99c29 [2022-12-14 08:10:14,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 08:10:14,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 08:10:14,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 08:10:14,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 08:10:14,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 08:10:14,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:10:14" (1/1) ... [2022-12-14 08:10:14,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a2d6ad6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:14, skipping insertion in model container [2022-12-14 08:10:14,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:10:14" (1/1) ... [2022-12-14 08:10:14,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 08:10:14,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 08:10:14,671 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 08:10:14,738 WARN L623 FunctionHandler]: Unknown extern function mdiobus_read [2022-12-14 08:10:14,740 WARN L623 FunctionHandler]: Unknown extern function mdiobus_read [2022-12-14 08:10:14,741 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:14,743 WARN L623 FunctionHandler]: Unknown extern function mdiobus_read [2022-12-14 08:10:14,745 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:14,746 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:14,747 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:14,764 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:14,791 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:14,803 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 08:10:14,806 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:10:14,806 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:10:14,807 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:14,808 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:10:14,809 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:10:14,810 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:10:14,813 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:10:14,814 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:10:14,815 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:10:14,817 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 08:10:14,835 WARN L623 FunctionHandler]: Unknown extern function register_switch_driver [2022-12-14 08:10:14,835 WARN L623 FunctionHandler]: Unknown extern function register_switch_driver [2022-12-14 08:10:14,838 WARN L623 FunctionHandler]: Unknown extern function unregister_switch_driver [2022-12-14 08:10:14,839 WARN L623 FunctionHandler]: Unknown extern function unregister_switch_driver [2022-12-14 08:10:14,850 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,851 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,851 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,852 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,852 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,852 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,853 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:14,853 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,854 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,854 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,854 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,855 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,855 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:14,856 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,856 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,856 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,857 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,857 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,857 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,858 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,884 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:14,885 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:14,905 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:14,905 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:14,933 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 08:10:14,933 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 08:10:14,933 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,933 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,934 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,934 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,934 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,934 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,935 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,935 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,935 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,936 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:14,936 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,954 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:14,954 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:14,973 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:14,973 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:14,994 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 08:10:14,994 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 08:10:14,994 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,995 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:14,996 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,996 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:14,997 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:14,997 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:14,997 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,002 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_9c945c0c-74bf-43c1-bf11-3e1236931368/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i[190888,190901] [2022-12-14 08:10:15,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:10:15,129 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 08:10:15,190 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 08:10:15,193 WARN L623 FunctionHandler]: Unknown extern function mdiobus_read [2022-12-14 08:10:15,193 WARN L623 FunctionHandler]: Unknown extern function mdiobus_read [2022-12-14 08:10:15,194 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:15,194 WARN L623 FunctionHandler]: Unknown extern function mdiobus_read [2022-12-14 08:10:15,197 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:15,197 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:15,198 WARN L623 FunctionHandler]: Unknown extern function mdiobus_write [2022-12-14 08:10:15,220 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:15,221 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:15,223 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 08:10:15,224 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 08:10:15,224 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:10:15,226 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:15,226 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:10:15,226 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:10:15,227 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:10:15,233 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:10:15,233 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:10:15,234 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:10:15,235 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 08:10:15,241 WARN L623 FunctionHandler]: Unknown extern function register_switch_driver [2022-12-14 08:10:15,241 WARN L623 FunctionHandler]: Unknown extern function register_switch_driver [2022-12-14 08:10:15,242 WARN L623 FunctionHandler]: Unknown extern function unregister_switch_driver [2022-12-14 08:10:15,242 WARN L623 FunctionHandler]: Unknown extern function unregister_switch_driver [2022-12-14 08:10:15,243 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,243 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,243 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,244 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,244 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,244 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,245 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:15,245 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,246 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,246 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,246 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,246 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,247 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:15,247 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,248 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,248 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,248 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,248 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,249 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,249 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,253 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:15,254 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:15,264 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:15,265 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:15,270 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 08:10:15,270 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 08:10:15,271 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,271 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,271 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,272 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,272 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,272 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,273 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,273 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,273 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,274 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:15,274 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,276 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:15,277 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:10:15,287 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:15,287 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:10:15,292 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 08:10:15,292 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-14 08:10:15,293 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,293 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,293 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,294 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,294 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,294 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 08:10:15,295 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,295 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,295 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 08:10:15,296 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 08:10:15,296 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:10:15,296 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_9c945c0c-74bf-43c1-bf11-3e1236931368/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i[190888,190901] [2022-12-14 08:10:15,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:10:15,363 INFO L208 MainTranslator]: Completed translation [2022-12-14 08:10:15,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15 WrapperNode [2022-12-14 08:10:15,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 08:10:15,364 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 08:10:15,365 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 08:10:15,365 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 08:10:15,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,458 INFO L138 Inliner]: procedures = 174, calls = 1443, calls flagged for inlining = 62, calls inlined = 37, statements flattened = 2044 [2022-12-14 08:10:15,458 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 08:10:15,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 08:10:15,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 08:10:15,459 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 08:10:15,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,517 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,525 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 08:10:15,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 08:10:15,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 08:10:15,560 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 08:10:15,561 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:10:15" (1/1) ... [2022-12-14 08:10:15,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:10:15,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:10:15,585 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 08:10:15,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c945c0c-74bf-43c1-bf11-3e1236931368/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 08:10:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_get_ethtool_stats [2022-12-14 08:10:15,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_get_ethtool_stats [2022-12-14 08:10:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 08:10:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 08:10:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 08:10:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-12-14 08:10:15,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-12-14 08:10:15,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_reg_write [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_reg_write [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_get_strings [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_get_strings [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_stats_read [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_stats_read [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6131_port_to_phy_addr [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6131_port_to_phy_addr [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_ppu_access_put [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_ppu_access_put [2022-12-14 08:10:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_reg_wait_ready [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_reg_wait_ready [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_stats_wait [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_stats_wait [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure dsa_upstream_port [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dsa_upstream_port [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_config_prio [2022-12-14 08:10:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_config_prio [2022-12-14 08:10:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_smi_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_smi_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure __mv88e6xxx_reg_read [2022-12-14 08:10:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __mv88e6xxx_reg_read [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-12-14 08:10:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ppu_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ppu_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_smi_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_smi_mutex_of_mv88e6xxx_priv_state [2022-12-14 08:10:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-14 08:10:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure dsa_is_cpu_port [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dsa_is_cpu_port [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_reg_read [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_reg_read [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_ppu_access_get [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_ppu_access_get [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 08:10:15,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 08:10:15,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 08:10:15,876 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 08:10:15,878 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation