./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a 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_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R --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 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- 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-38b53e6 [2022-11-25 17:26:44,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:26:44,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:26:44,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:26:44,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:26:44,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:26:44,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:26:44,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:26:44,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:26:44,856 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:26:44,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:26:44,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:26:44,860 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:26:44,863 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:26:44,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:26:44,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:26:44,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:26:44,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:26:44,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:26:44,878 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:26:44,880 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:26:44,883 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:26:44,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:26:44,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:26:44,894 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:26:44,897 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:26:44,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:26:44,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:26:44,900 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:26:44,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:26:44,901 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:26:44,902 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:26:44,904 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:26:44,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:26:44,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:26:44,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:26:44,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:26:44,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:26:44,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:26:44,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:26:44,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:26:44,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-25 17:26:44,941 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:26:44,941 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:26:44,941 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:26:44,942 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:26:44,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:26:44,943 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:26:44,943 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:26:44,944 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:26:44,944 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:26:44,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:26:44,945 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 17:26:44,945 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:26:44,945 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:26:44,945 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 17:26:44,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:26:44,946 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 17:26:44,946 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 17:26:44,946 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 17:26:44,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:26:44,947 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:26:44,948 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 17:26:44,949 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:26:44,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:26:44,949 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:26:44,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:26:44,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:26:44,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:26:44,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:26:44,951 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:26:44,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:26:44,951 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:26:44,951 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:26:44,952 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:26:44,952 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_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-11-25 17:26:45,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:26:45,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:26:45,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:26:45,327 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:26:45,328 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:26:45,329 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-25 17:26:48,350 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:26:48,868 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:26:48,869 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-25 17:26:48,921 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data/db076fce3/f10ead99d9ae4435ac067689aa5de630/FLAGa5eb77b0d [2022-11-25 17:26:48,936 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data/db076fce3/f10ead99d9ae4435ac067689aa5de630 [2022-11-25 17:26:48,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:26:48,940 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:26:48,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:26:48,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:26:48,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:26:48,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:48" (1/1) ... [2022-11-25 17:26:48,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c832c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:48, skipping insertion in model container [2022-11-25 17:26:48,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:48" (1/1) ... [2022-11-25 17:26:48,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:26:49,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:26:49,833 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:26:49,851 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:26:50,013 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-11-25 17:26:50,015 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-11-25 17:26:50,016 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:26:50,021 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-11-25 17:26:50,021 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:26:50,059 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 17:26:50,164 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:26:50,172 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:26:50,195 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:26:50,206 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:50,212 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:26:50,250 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-25 17:26:50,255 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 17:26:50,258 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-11-25 17:26:50,293 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-11-25 17:26:50,398 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:26:50,406 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:26:50,414 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:50,418 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,423 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,428 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,432 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,435 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,437 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:50,443 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:50,447 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-11-25 17:26:50,450 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,452 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,452 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:26:50,455 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:26:50,460 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:26:50,465 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-11-25 17:26:50,478 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:26:50,482 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,496 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,497 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:26:50,497 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 17:26:50,498 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:50,499 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,508 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,509 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,510 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:26:50,511 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:50,511 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-11-25 17:26:50,512 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:50,513 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:50,518 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:26:50,519 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-11-25 17:26:50,520 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,521 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:26:50,522 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-11-25 17:26:50,522 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,524 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,524 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,525 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:26:50,526 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:50,526 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:26:50,526 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:50,528 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:50,554 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,558 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:26:50,558 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 17:26:50,559 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,560 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-25 17:26:50,561 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-11-25 17:26:50,562 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,563 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-11-25 17:26:50,564 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,565 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-11-25 17:26:50,566 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,568 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 17:26:50,569 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,570 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-11-25 17:26:50,571 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,580 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-11-25 17:26:50,584 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,585 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-11-25 17:26:50,588 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:50,738 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:26:50,743 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:26:50,746 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:26:50,766 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,767 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,768 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:50,805 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:26:50,806 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:26:50,896 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_83c384a6-fcfd-46ea-8678-f58c02d14993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-11-25 17:26:51,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:26:51,147 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) [2022-11-25 17:26:51,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41d081b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:51, skipping insertion in model container [2022-11-25 17:26:51,149 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:26:51,149 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 17:26:51,152 INFO L158 Benchmark]: Toolchain (without parser) took 2209.68ms. Allocated memory is still 182.5MB. Free memory was 152.2MB in the beginning and 97.7MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-25 17:26:51,153 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:26:51,154 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2207.26ms. Allocated memory is still 182.5MB. Free memory was 151.4MB in the beginning and 97.7MB in the end (delta: 53.7MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-25 17:26:51,156 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2207.26ms. Allocated memory is still 182.5MB. Free memory was 151.4MB in the beginning and 97.7MB in the end (delta: 53.7MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3756]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R --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 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- 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-38b53e6 [2022-11-25 17:26:53,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:26:53,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:26:53,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:26:53,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:26:53,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:26:53,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:26:53,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:26:53,638 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:26:53,644 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:26:53,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:26:53,649 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:26:53,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:26:53,653 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:26:53,657 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:26:53,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:26:53,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:26:53,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:26:53,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:26:53,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:26:53,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:26:53,676 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:26:53,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:26:53,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:26:53,692 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:26:53,693 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:26:53,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:26:53,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:26:53,695 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:26:53,696 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:26:53,696 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:26:53,697 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:26:53,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:26:53,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:26:53,714 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:26:53,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:26:53,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:26:53,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:26:53,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:26:53,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:26:53,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:26:53,725 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-25 17:26:53,765 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:26:53,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:26:53,766 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:26:53,767 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:26:53,768 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:26:53,768 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:26:53,769 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:26:53,769 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:26:53,769 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:26:53,770 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:26:53,771 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 17:26:53,771 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:26:53,771 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:26:53,772 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 17:26:53,772 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:26:53,772 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 17:26:53,772 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 17:26:53,773 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 17:26:53,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:26:53,773 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:26:53,773 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 17:26:53,774 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 17:26:53,774 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 17:26:53,774 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:26:53,774 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:26:53,775 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:26:53,775 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:26:53,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:26:53,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:26:53,776 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:26:53,776 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 17:26:53,776 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 17:26:53,777 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:26:53,777 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:26:53,777 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:26:53,778 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 17:26:53,778 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_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-11-25 17:26:54,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:26:54,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:26:54,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:26:54,273 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:26:54,274 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:26:54,275 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-25 17:26:57,452 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:26:57,975 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:26:57,975 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-25 17:26:58,015 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data/b5853c34c/5dc42b4cd6e548328df75d8bf03472eb/FLAG0d303a845 [2022-11-25 17:26:58,036 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83c384a6-fcfd-46ea-8678-f58c02d14993/bin/uautomizer-ZsLfNo2U6R/data/b5853c34c/5dc42b4cd6e548328df75d8bf03472eb [2022-11-25 17:26:58,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:26:58,041 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:26:58,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:26:58,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:26:58,047 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:26:58,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:58" (1/1) ... [2022-11-25 17:26:58,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21461c41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:58, skipping insertion in model container [2022-11-25 17:26:58,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:58" (1/1) ... [2022-11-25 17:26:58,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:26:58,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:26:58,868 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:26:58,882 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:26:58,998 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-11-25 17:26:58,999 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-11-25 17:26:59,000 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:26:59,003 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-11-25 17:26:59,004 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:26:59,024 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 17:26:59,082 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:26:59,093 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:26:59,128 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:26:59,148 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:59,149 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:26:59,176 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-25 17:26:59,179 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 17:26:59,188 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-11-25 17:26:59,225 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-11-25 17:26:59,330 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:26:59,375 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:26:59,391 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:59,396 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,403 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,415 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,427 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,431 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,433 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:59,444 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:59,453 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-11-25 17:26:59,464 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,469 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,470 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:26:59,474 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:26:59,482 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:26:59,489 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-11-25 17:26:59,514 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:26:59,521 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,539 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:26:59,540 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 17:26:59,544 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:26:59,545 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,556 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,557 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:26:59,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:59,558 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-11-25 17:26:59,558 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:59,560 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:59,565 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:26:59,565 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-11-25 17:26:59,566 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,567 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:26:59,567 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-11-25 17:26:59,569 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,569 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,570 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,571 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:26:59,573 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:26:59,574 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:26:59,574 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:59,580 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:26:59,614 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,625 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,632 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:26:59,633 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 17:26:59,634 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,636 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-25 17:26:59,637 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-11-25 17:26:59,643 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,644 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-11-25 17:26:59,645 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,646 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-11-25 17:26:59,648 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,650 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 17:26:59,651 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,653 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-11-25 17:26:59,654 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,668 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-11-25 17:26:59,684 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,685 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-11-25 17:26:59,689 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:26:59,864 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:26:59,864 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:26:59,868 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:26:59,880 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:59,881 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:59,883 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:26:59,923 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:26:59,924 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:27:00,018 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_83c384a6-fcfd-46ea-8678-f58c02d14993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-11-25 17:27:00,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:27:00,261 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-25 17:27:00,330 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:27:00,390 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:27:00,391 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:27:00,394 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-11-25 17:27:00,410 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-11-25 17:27:00,411 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:27:00,411 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-11-25 17:27:00,411 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:27:00,413 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 17:27:00,418 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:27:00,419 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:27:00,422 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:27:00,423 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:27:00,424 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:27:00,425 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-25 17:27:00,426 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 17:27:00,426 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-11-25 17:27:00,428 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-11-25 17:27:00,438 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:27:00,441 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:27:00,443 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:27:00,444 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,445 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,447 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,449 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,450 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,451 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:27:00,453 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:27:00,454 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-11-25 17:27:00,455 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,456 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,457 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:27:00,458 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:27:00,460 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:27:00,461 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-11-25 17:27:00,465 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:27:00,468 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,472 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,472 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:27:00,473 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 17:27:00,473 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:27:00,474 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,476 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,476 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,477 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:27:00,477 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:27:00,478 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-11-25 17:27:00,478 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:27:00,479 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:27:00,480 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:27:00,480 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-11-25 17:27:00,481 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,482 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 17:27:00,482 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-11-25 17:27:00,483 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,483 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,484 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,484 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:27:00,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:27:00,485 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-25 17:27:00,485 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:27:00,486 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:27:00,493 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,494 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,495 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:27:00,496 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 17:27:00,496 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,497 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-25 17:27:00,497 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-11-25 17:27:00,498 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,498 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-11-25 17:27:00,499 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,499 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-11-25 17:27:00,500 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,501 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 17:27:00,502 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,503 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-11-25 17:27:00,503 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,506 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-11-25 17:27:00,507 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,507 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-11-25 17:27:00,509 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,529 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:27:00,530 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:27:00,532 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:27:00,537 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:27:00,538 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:27:00,538 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:27:00,543 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:27:00,543 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:27:00,551 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_83c384a6-fcfd-46ea-8678-f58c02d14993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-11-25 17:27:00,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:27:00,619 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:27:00,701 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:27:00,702 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:27:00,706 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-11-25 17:27:00,706 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-11-25 17:27:00,707 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:27:00,707 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-11-25 17:27:00,708 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-25 17:27:00,709 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 17:27:00,724 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:27:00,725 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:27:00,729 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:27:00,730 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:27:00,732 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:27:00,734 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-25 17:27:00,734 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 17:27:00,735 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-11-25 17:27:00,737 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-11-25 17:27:00,749 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:27:00,752 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:27:00,754 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 17:27:00,755 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,758 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,762 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,763 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,764 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:27:00,766 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:27:00,767 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-11-25 17:27:00,769 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,771 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:27:00,772 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:27:00,774 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:27:00,776 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:27:00,780 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-11-25 17:27:00,790 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.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) [2022-11-25 17:27:00,814 INFO L158 Benchmark]: Toolchain (without parser) took 2771.08ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 33.5MB in the beginning and 84.1MB in the end (delta: -50.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-25 17:27:00,819 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 71.3MB. Free memory was 48.5MB in the beginning and 48.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:27:00,820 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2768.59ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 33.3MB in the beginning and 84.1MB in the end (delta: -50.8MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-25 17:27:00,821 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 71.3MB. Free memory was 48.5MB in the beginning and 48.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2768.59ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 33.3MB in the beginning and 84.1MB in the end (delta: -50.8MB). Peak memory consumption was 48.2MB. 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