./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 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.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_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh --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 Taipan --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-2329fc7 [2022-12-14 14:02:28,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:02:28,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:02:28,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:02:28,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:02:28,613 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:02:28,614 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:02:28,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:02:28,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:02:28,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:02:28,620 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:02:28,621 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:02:28,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:02:28,622 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:02:28,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:02:28,624 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:02:28,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:02:28,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:02:28,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:02:28,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:02:28,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:02:28,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:02:28,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:02:28,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:02:28,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:02:28,638 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:02:28,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:02:28,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:02:28,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:02:28,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:02:28,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:02:28,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:02:28,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:02:28,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:02:28,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:02:28,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:02:28,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:02:28,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:02:28,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:02:28,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:02:28,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:02:28,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf [2022-12-14 14:02:28,669 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:02:28,670 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:02:28,670 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:02:28,670 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:02:28,671 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:02:28,671 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:02:28,671 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:02:28,671 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:02:28,672 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:02:28,672 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 14:02:28,672 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:02:28,672 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:02:28,672 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 14:02:28,673 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 14:02:28,673 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:02:28,673 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 14:02:28,673 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 14:02:28,674 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 14:02:28,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 14:02:28,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 14:02:28,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:02:28,675 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 14:02:28,675 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 14:02:28,675 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:02:28,675 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 14:02:28,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:02:28,676 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 14:02:28,676 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 14:02:28,676 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 14:02:28,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:02:28,676 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 14:02:28,677 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 14:02:28,677 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:02:28,677 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:02:28,677 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:02:28,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:02:28,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:02:28,678 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 14:02:28,678 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:02:28,678 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 14:02:28,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 14:02:28,679 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:02:28,679 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-12-14 14:02:28,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:02:28,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:02:28,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:02:28,881 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:02:28,881 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:02:28,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 14:02:31,562 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:02:31,937 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:02:31,937 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 14:02:31,973 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data/b55898b91/45d187db73f74975802b0f47fdf70869/FLAG2d1621775 [2022-12-14 14:02:31,983 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data/b55898b91/45d187db73f74975802b0f47fdf70869 [2022-12-14 14:02:31,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:02:31,986 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:02:31,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:02:31,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:02:31,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:02:31,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:02:31" (1/1) ... [2022-12-14 14:02:31,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7c63bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:02:31, skipping insertion in model container [2022-12-14 14:02:31,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:02:31" (1/1) ... [2022-12-14 14:02:31,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:02:32,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:02:32,460 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 14:02:32,468 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 14:02:32,537 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 14:02:32,538 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 14:02:32,538 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:32,541 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 14:02:32,541 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:32,555 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 14:02:32,593 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 14:02:32,597 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 14:02:32,608 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 14:02:32,611 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:32,612 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 14:02:32,627 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 14:02:32,630 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 14:02:32,632 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 14:02:32,651 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 14:02:32,695 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:32,701 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:32,707 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:32,710 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,713 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,717 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,720 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,722 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,723 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:32,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:32,731 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 14:02:32,733 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,734 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,735 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:32,737 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:32,741 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:32,744 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 14:02:32,753 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 14:02:32,756 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,765 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,766 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:32,766 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 14:02:32,767 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:32,767 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,773 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,774 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,775 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:32,776 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:32,776 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-12-14 14:02:32,776 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:32,777 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:32,781 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:32,781 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 14:02:32,782 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,783 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:32,783 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 14:02:32,783 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,784 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,784 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,785 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:32,785 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:32,785 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:32,786 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:32,787 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:32,806 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,807 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,808 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:02:32,809 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 14:02:32,809 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,810 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-12-14 14:02:32,810 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-12-14 14:02:32,811 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,812 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-12-14 14:02:32,812 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,813 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-12-14 14:02:32,814 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,815 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-14 14:02:32,816 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,817 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-12-14 14:02:32,817 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,824 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-12-14 14:02:32,827 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,828 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-12-14 14:02:32,830 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:32,925 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:02:32,926 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:02:32,928 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:02:32,934 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:32,935 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:32,935 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:32,962 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 14:02:32,963 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:02:33,030 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_5f180315-6bdf-492d-a278-f12e21d4c22a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-12-14 14:02:33,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:02:33,170 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) [2022-12-14 14:02:33,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cb4ab4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:02:33, skipping insertion in model container [2022-12-14 14:02:33,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:02:33,171 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 14:02:33,172 INFO L158 Benchmark]: Toolchain (without parser) took 1185.78ms. Allocated memory was 115.3MB in the beginning and 157.3MB in the end (delta: 41.9MB). Free memory was 84.0MB in the beginning and 87.8MB in the end (delta: -3.8MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2022-12-14 14:02:33,172 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 115.3MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:02:33,173 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1184.27ms. Allocated memory was 115.3MB in the beginning and 157.3MB in the end (delta: 41.9MB). Free memory was 83.8MB in the beginning and 88.5MB in the end (delta: -4.8MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2022-12-14 14:02:33,174 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 115.3MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1184.27ms. Allocated memory was 115.3MB in the beginning and 157.3MB in the end (delta: 41.9MB). Free memory was 83.8MB in the beginning and 88.5MB in the end (delta: -4.8MB). Peak memory consumption was 40.6MB. 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_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.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_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh --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 Taipan --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-2329fc7 [2022-12-14 14:02:34,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:02:34,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:02:34,523 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:02:34,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:02:34,524 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:02:34,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:02:34,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:02:34,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:02:34,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:02:34,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:02:34,531 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:02:34,531 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:02:34,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:02:34,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:02:34,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:02:34,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:02:34,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:02:34,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:02:34,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:02:34,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:02:34,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:02:34,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:02:34,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:02:34,546 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:02:34,547 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:02:34,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:02:34,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:02:34,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:02:34,550 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:02:34,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:02:34,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:02:34,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:02:34,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:02:34,553 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:02:34,553 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:02:34,554 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:02:34,554 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:02:34,554 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:02:34,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:02:34,555 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:02:34,556 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf [2022-12-14 14:02:34,577 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:02:34,577 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:02:34,577 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:02:34,578 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:02:34,578 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:02:34,578 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:02:34,579 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:02:34,579 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:02:34,579 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:02:34,579 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:02:34,579 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:02:34,579 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:02:34,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 14:02:34,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 14:02:34,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:02:34,580 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 14:02:34,581 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 14:02:34,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:02:34,582 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 14:02:34,582 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 14:02:34,582 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 14:02:34,582 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 14:02:34,582 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:02:34,583 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:02:34,583 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 14:02:34,583 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:02:34,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:02:34,583 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:02:34,583 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:02:34,584 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 14:02:34,584 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 14:02:34,584 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:02:34,584 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 14:02:34,584 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-12-14 14:02:34,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:02:34,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:02:34,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:02:34,847 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:02:34,847 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:02:34,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 14:02:37,476 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:02:37,835 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:02:37,835 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 14:02:37,861 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data/eb80c5ee2/9424fc890ec54729aa39f3023a777aea/FLAG7b4b2635f [2022-12-14 14:02:37,875 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f180315-6bdf-492d-a278-f12e21d4c22a/bin/utaipan-gh47qXpMRh/data/eb80c5ee2/9424fc890ec54729aa39f3023a777aea [2022-12-14 14:02:37,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:02:37,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:02:37,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:02:37,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:02:37,884 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:02:37,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:02:37" (1/1) ... [2022-12-14 14:02:37,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da46d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:02:37, skipping insertion in model container [2022-12-14 14:02:37,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:02:37" (1/1) ... [2022-12-14 14:02:37,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:02:37,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:02:38,290 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 14:02:38,298 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 14:02:38,372 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 14:02:38,372 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 14:02:38,372 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:38,375 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 14:02:38,375 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:38,389 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 14:02:38,420 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 14:02:38,424 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 14:02:38,435 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 14:02:38,439 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:38,440 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 14:02:38,455 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 14:02:38,457 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 14:02:38,460 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 14:02:38,478 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 14:02:38,517 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:38,533 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:38,538 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:38,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,544 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,548 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,550 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,551 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,552 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:38,556 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:38,559 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 14:02:38,561 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,562 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,562 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:38,564 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:38,567 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:38,570 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 14:02:38,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 14:02:38,582 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,590 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,591 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:38,591 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 14:02:38,591 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:38,592 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,598 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,598 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,599 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:38,599 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:38,600 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-12-14 14:02:38,600 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:38,601 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:38,604 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:38,604 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 14:02:38,605 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,605 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:38,606 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 14:02:38,606 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,606 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,607 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,607 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:38,607 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:38,608 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:38,608 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:38,609 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:38,624 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,625 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,626 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:02:38,626 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 14:02:38,626 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,627 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-12-14 14:02:38,627 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-12-14 14:02:38,628 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,628 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-12-14 14:02:38,629 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,629 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-12-14 14:02:38,630 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,631 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-14 14:02:38,631 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,632 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-12-14 14:02:38,632 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,638 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-12-14 14:02:38,641 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,642 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-12-14 14:02:38,644 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:38,744 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:02:38,744 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:02:38,746 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:02:38,750 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:38,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:38,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:38,775 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 14:02:38,775 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:02:38,835 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_5f180315-6bdf-492d-a278-f12e21d4c22a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-12-14 14:02:38,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:02:38,983 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 14:02:39,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:02:39,053 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 14:02:39,054 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 14:02:39,055 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 14:02:39,056 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 14:02:39,056 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:39,056 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 14:02:39,056 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:39,057 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 14:02:39,060 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 14:02:39,061 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 14:02:39,063 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 14:02:39,064 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:39,064 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 14:02:39,065 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 14:02:39,065 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 14:02:39,065 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 14:02:39,066 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 14:02:39,073 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:39,074 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:39,076 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:39,076 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,077 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,078 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,079 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,080 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,080 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:39,082 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:39,082 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 14:02:39,083 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,083 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,084 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:39,085 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:39,085 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:39,086 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 14:02:39,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 14:02:39,090 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,092 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,093 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:39,093 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 14:02:39,093 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:39,093 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,094 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,095 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,095 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:39,095 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:39,095 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-12-14 14:02:39,096 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:39,096 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:39,097 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:39,097 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 14:02:39,097 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,098 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 14:02:39,098 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 14:02:39,098 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,099 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,099 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,099 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:39,099 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:39,100 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 14:02:39,100 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:39,100 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:39,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,105 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:02:39,106 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 14:02:39,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,106 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-12-14 14:02:39,107 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-12-14 14:02:39,107 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,107 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-12-14 14:02:39,108 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,108 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-12-14 14:02:39,108 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,109 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-14 14:02:39,109 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,110 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-12-14 14:02:39,110 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,112 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-12-14 14:02:39,112 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,113 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-12-14 14:02:39,113 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,128 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:02:39,128 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:02:39,129 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:02:39,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:39,133 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:39,133 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 14:02:39,136 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 14:02:39,136 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:02:39,141 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_5f180315-6bdf-492d-a278-f12e21d4c22a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-12-14 14:02:39,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:02:39,163 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 14:02:39,198 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 14:02:39,199 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 14:02:39,200 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 14:02:39,201 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 14:02:39,201 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:39,201 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 14:02:39,201 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 14:02:39,202 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 14:02:39,206 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 14:02:39,207 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 14:02:39,209 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 14:02:39,209 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:02:39,210 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 14:02:39,210 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 14:02:39,211 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 14:02:39,211 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 14:02:39,212 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 14:02:39,217 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:39,225 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 14:02:39,227 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 14:02:39,227 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,228 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,229 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,230 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,231 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,231 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:39,232 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:02:39,233 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 14:02:39,233 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 14:02:39,234 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:39,235 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:39,236 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 14:02:39,238 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 14:02:39,243 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) [2022-12-14 14:02:39,246 INFO L158 Benchmark]: Toolchain (without parser) took 1366.73ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 61.4MB in the beginning and 50.1MB in the end (delta: 11.3MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2022-12-14 14:02:39,246 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:02:39,247 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1364.73ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 61.1MB in the beginning and 50.1MB in the end (delta: 11.0MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2022-12-14 14:02:39,248 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1364.73ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 61.1MB in the beginning and 50.1MB in the end (delta: 11.0MB). Peak memory consumption was 52.7MB. 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