./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 516f7415706b6c5853539632c826b0e29b08def0097a2be3ef08c779c9d5bd22 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 13:19:47,764 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 13:19:47,766 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 13:19:47,785 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 13:19:47,786 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 13:19:47,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 13:19:47,788 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 13:19:47,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 13:19:47,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 13:19:47,792 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 13:19:47,793 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 13:19:47,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 13:19:47,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 13:19:47,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 13:19:47,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 13:19:47,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 13:19:47,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 13:19:47,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 13:19:47,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 13:19:47,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 13:19:47,804 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 13:19:47,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 13:19:47,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 13:19:47,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 13:19:47,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 13:19:47,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 13:19:47,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 13:19:47,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 13:19:47,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 13:19:47,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 13:19:47,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 13:19:47,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 13:19:47,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 13:19:47,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 13:19:47,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 13:19:47,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 13:19:47,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 13:19:47,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 13:19:47,818 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 13:19:47,819 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 13:19:47,820 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 13:19:47,821 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-12-13 13:19:47,841 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 13:19:47,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 13:19:47,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 13:19:47,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 13:19:47,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 13:19:47,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 13:19:47,843 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 13:19:47,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 13:19:47,844 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 13:19:47,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 13:19:47,844 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 13:19:47,844 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 13:19:47,845 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 13:19:47,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 13:19:47,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 13:19:47,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 13:19:47,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 13:19:47,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 13:19:47,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 13:19:47,846 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 13:19:47,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 13:19:47,847 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 13:19:47,847 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 13:19:47,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 13:19:47,847 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 13:19:47,847 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 516f7415706b6c5853539632c826b0e29b08def0097a2be3ef08c779c9d5bd22 [2022-12-13 13:19:48,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 13:19:48,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 13:19:48,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 13:19:48,070 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 13:19:48,071 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 13:19:48,072 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2022-12-13 13:19:50,719 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 13:19:51,067 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 13:19:51,068 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2022-12-13 13:19:51,094 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data/f431a98da/d15b4280987642b0b79206d87ddc63c8/FLAGfcbd9c8ef [2022-12-13 13:19:51,104 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data/f431a98da/d15b4280987642b0b79206d87ddc63c8 [2022-12-13 13:19:51,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 13:19:51,107 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 13:19:51,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 13:19:51,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 13:19:51,111 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 13:19:51,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:19:51" (1/1) ... [2022-12-13 13:19:51,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cbc991b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:19:51, skipping insertion in model container [2022-12-13 13:19:51,113 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:19:51" (1/1) ... [2022-12-13 13:19:51,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 13:19:51,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 13:19:51,603 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 13:19:51,640 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 13:19:51,732 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i[160816,160829] [2022-12-13 13:19:51,801 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-12-13 13:19:51,855 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:51,857 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,858 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:51,865 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:51,867 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,868 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:51,876 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:51,878 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,879 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:51,887 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:51,889 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,889 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:51,902 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,904 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:51,906 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,907 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:51,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,929 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,932 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-13 13:19:51,932 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 13:19:51,935 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,937 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 13:19:51,947 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,955 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,961 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,962 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:51,963 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:51,964 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:51,966 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 13:19:51,972 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,975 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,980 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,983 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,989 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 13:19:51,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:51,991 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-13 13:19:51,991 WARN L623 FunctionHandler]: Unknown extern function ieee802154_rx_irqsafe [2022-12-13 13:19:51,993 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:51,999 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 13:19:52,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 13:19:52,005 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 13:19:52,006 WARN L623 FunctionHandler]: Unknown extern function ieee802154_alloc_device [2022-12-13 13:19:52,009 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:52,010 WARN L623 FunctionHandler]: Unknown extern function ieee802154_register_device [2022-12-13 13:19:52,011 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 13:19:52,013 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:52,014 WARN L623 FunctionHandler]: Unknown extern function ieee802154_unregister_device [2022-12-13 13:19:52,014 WARN L623 FunctionHandler]: Unknown extern function ieee802154_free_device [2022-12-13 13:19:52,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:52,021 WARN L623 FunctionHandler]: Unknown extern function ieee802154_unregister_device [2022-12-13 13:19:52,021 WARN L623 FunctionHandler]: Unknown extern function ieee802154_free_device [2022-12-13 13:19:52,026 WARN L623 FunctionHandler]: Unknown extern function spi_register_driver [2022-12-13 13:19:52,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler1_1 [2022-12-13 13:19:52,049 WARN L623 FunctionHandler]: Unknown extern function ldv_handler1_2 [2022-12-13 13:19:52,059 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:52,059 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:52,060 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:52,060 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:52,061 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 13:19:52,061 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:52,062 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-13 13:19:52,062 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:52,063 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 13:19:52,103 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-13 13:19:52,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:19:52,158 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-12-13 13:19:52,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@385ce331 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:19:52, skipping insertion in model container [2022-12-13 13:19:52,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 13:19:52,159 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 13:19:52,160 INFO L158 Benchmark]: Toolchain (without parser) took 1052.44ms. Allocated memory is still 167.8MB. Free memory was 107.9MB in the beginning and 122.7MB in the end (delta: -14.9MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. [2022-12-13 13:19:52,161 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 13:19:52,161 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1050.69ms. Allocated memory is still 167.8MB. Free memory was 107.9MB in the beginning and 122.7MB in the end (delta: -14.9MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. [2022-12-13 13:19:52,162 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1050.69ms. Allocated memory is still 167.8MB. Free memory was 107.9MB in the beginning and 122.7MB in the end (delta: -14.9MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5662]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 516f7415706b6c5853539632c826b0e29b08def0097a2be3ef08c779c9d5bd22 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 13:19:53,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 13:19:53,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 13:19:53,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 13:19:53,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 13:19:53,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 13:19:53,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 13:19:53,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 13:19:53,633 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 13:19:53,634 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 13:19:53,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 13:19:53,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 13:19:53,636 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 13:19:53,637 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 13:19:53,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 13:19:53,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 13:19:53,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 13:19:53,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 13:19:53,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 13:19:53,644 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 13:19:53,646 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 13:19:53,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 13:19:53,648 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 13:19:53,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 13:19:53,652 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 13:19:53,653 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 13:19:53,653 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 13:19:53,654 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 13:19:53,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 13:19:53,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 13:19:53,656 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 13:19:53,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 13:19:53,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 13:19:53,658 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 13:19:53,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 13:19:53,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 13:19:53,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 13:19:53,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 13:19:53,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 13:19:53,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 13:19:53,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 13:19:53,663 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-12-13 13:19:53,686 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 13:19:53,686 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 13:19:53,686 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 13:19:53,686 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 13:19:53,687 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 13:19:53,687 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 13:19:53,688 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 13:19:53,688 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 13:19:53,688 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 13:19:53,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 13:19:53,689 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 13:19:53,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 13:19:53,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 13:19:53,689 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 13:19:53,689 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 13:19:53,690 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 13:19:53,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 13:19:53,690 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 13:19:53,690 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 13:19:53,690 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 13:19:53,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 13:19:53,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 13:19:53,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 13:19:53,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 13:19:53,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 13:19:53,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 13:19:53,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 13:19:53,692 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 13:19:53,696 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 13:19:53,696 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 13:19:53,696 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 13:19:53,697 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 13:19:53,697 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 13:19:53,697 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 13:19:53,697 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 516f7415706b6c5853539632c826b0e29b08def0097a2be3ef08c779c9d5bd22 [2022-12-13 13:19:53,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 13:19:53,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 13:19:53,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 13:19:53,943 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 13:19:53,943 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 13:19:53,945 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2022-12-13 13:19:56,519 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 13:19:56,855 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 13:19:56,855 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i [2022-12-13 13:19:56,877 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data/79fd115ad/94f1e4c604a14c03bef7315ba27ef15e/FLAGfc4b96639 [2022-12-13 13:19:57,076 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bde922ec-ab21-413e-a34c-dc2f37ca0869/bin/uautomizer-uyxdKDjOR8/data/79fd115ad/94f1e4c604a14c03bef7315ba27ef15e [2022-12-13 13:19:57,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 13:19:57,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 13:19:57,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 13:19:57,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 13:19:57,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 13:19:57,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:19:57" (1/1) ... [2022-12-13 13:19:57,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@604db19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:19:57, skipping insertion in model container [2022-12-13 13:19:57,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:19:57" (1/1) ... [2022-12-13 13:19:57,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 13:19:57,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 13:19:57,627 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 13:19:57,678 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 13:19:57,792 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i[160816,160829] [2022-12-13 13:19:57,864 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-12-13 13:19:57,919 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:57,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,921 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:57,926 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:57,927 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,928 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:57,934 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:57,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,935 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:57,941 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:57,942 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,943 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:57,951 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,952 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:57,955 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,955 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:57,972 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,973 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,975 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:57,981 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:57,983 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-13 13:19:57,983 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 13:19:57,985 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:57,987 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:57,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 13:19:57,996 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,002 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,009 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:58,010 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:58,010 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:58,012 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 13:19:58,018 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,032 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 13:19:58,033 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,033 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-13 13:19:58,034 WARN L623 FunctionHandler]: Unknown extern function ieee802154_rx_irqsafe [2022-12-13 13:19:58,036 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,043 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 13:19:58,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 13:19:58,051 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 13:19:58,052 WARN L623 FunctionHandler]: Unknown extern function ieee802154_alloc_device [2022-12-13 13:19:58,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,056 WARN L623 FunctionHandler]: Unknown extern function ieee802154_register_device [2022-12-13 13:19:58,058 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 13:19:58,060 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,060 WARN L623 FunctionHandler]: Unknown extern function ieee802154_unregister_device [2022-12-13 13:19:58,061 WARN L623 FunctionHandler]: Unknown extern function ieee802154_free_device [2022-12-13 13:19:58,067 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,068 WARN L623 FunctionHandler]: Unknown extern function ieee802154_unregister_device [2022-12-13 13:19:58,069 WARN L623 FunctionHandler]: Unknown extern function ieee802154_free_device [2022-12-13 13:19:58,075 WARN L623 FunctionHandler]: Unknown extern function spi_register_driver [2022-12-13 13:19:58,103 WARN L623 FunctionHandler]: Unknown extern function ldv_handler1_1 [2022-12-13 13:19:58,105 WARN L623 FunctionHandler]: Unknown extern function ldv_handler1_2 [2022-12-13 13:19:58,119 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,119 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,119 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,120 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,121 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 13:19:58,122 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,122 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-13 13:19:58,123 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,124 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 13:19:58,172 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-13 13:19:58,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:19:58,214 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-13 13:19:58,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 13:19:58,360 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 13:19:58,361 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 13:19:58,364 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i[160816,160829] [2022-12-13 13:19:58,367 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-12-13 13:19:58,372 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:58,373 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,373 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:58,376 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:58,376 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,377 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:58,379 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:58,380 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,381 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:58,383 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:58,384 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,385 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:58,390 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,391 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 13:19:58,392 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,393 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 13:19:58,398 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,398 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,400 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,402 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,404 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-13 13:19:58,404 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 13:19:58,406 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,407 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 13:19:58,410 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,415 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:58,416 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:58,416 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 13:19:58,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 13:19:58,420 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,422 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,430 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,432 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,435 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 13:19:58,435 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,436 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-13 13:19:58,436 WARN L623 FunctionHandler]: Unknown extern function ieee802154_rx_irqsafe [2022-12-13 13:19:58,437 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,439 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 13:19:58,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 13:19:58,441 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 13:19:58,441 WARN L623 FunctionHandler]: Unknown extern function ieee802154_alloc_device [2022-12-13 13:19:58,443 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,443 WARN L623 FunctionHandler]: Unknown extern function ieee802154_register_device [2022-12-13 13:19:58,444 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 13:19:58,445 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 13:19:58,446 WARN L623 FunctionHandler]: Unknown extern function ieee802154_unregister_device [2022-12-13 13:19:58,446 WARN L623 FunctionHandler]: Unknown extern function ieee802154_free_device [2022-12-13 13:19:58,448 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 13:19:58,449 WARN L623 FunctionHandler]: Unknown extern function ieee802154_unregister_device [2022-12-13 13:19:58,449 WARN L623 FunctionHandler]: Unknown extern function ieee802154_free_device [2022-12-13 13:19:58,450 WARN L623 FunctionHandler]: Unknown extern function spi_register_driver [2022-12-13 13:19:58,456 WARN L623 FunctionHandler]: Unknown extern function ldv_handler1_1 [2022-12-13 13:19:58,457 WARN L623 FunctionHandler]: Unknown extern function ldv_handler1_2 [2022-12-13 13:19:58,463 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,463 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,464 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,464 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,464 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 13:19:58,465 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,465 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-13 13:19:58,466 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-12-13 13:19:58,466 WARN L623 FunctionHandler]: Unknown extern function devm_request_threaded_irq [2022-12-13 13:19:58,472 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_alloc [2022-12-13 13:19:58,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:19:58,486 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 13:19:58,618 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 13:19:58,620 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 13:19:58,623 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_bde922ec-ab21-413e-a34c-dc2f37ca0869/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ieee802154--mrf24j40.ko-entry_point.cil.out.i[160816,160829] [2022-12-13 13:19:58,626 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-12-13 13:19:58,631 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield reference at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1457) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 13:19:58,636 INFO L158 Benchmark]: Toolchain (without parser) took 1557.04ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 50.0MB in the beginning and 48.4MB in the end (delta: 1.6MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2022-12-13 13:19:58,637 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 13:19:58,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1555.66ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 49.7MB in the beginning and 48.4MB in the end (delta: 1.3MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2022-12-13 13:19:58,639 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1555.66ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 49.7MB in the beginning and 48.4MB in the end (delta: 1.3MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference