./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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.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_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4 --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 Kojak --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 22:27:59,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:27:59,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:27:59,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:27:59,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:27:59,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:27:59,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:27:59,118 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:27:59,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:27:59,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:27:59,121 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:27:59,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:27:59,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:27:59,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:27:59,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:27:59,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:27:59,126 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:27:59,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:27:59,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:27:59,130 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:27:59,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:27:59,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:27:59,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:27:59,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:27:59,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:27:59,137 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:27:59,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:27:59,138 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:27:59,139 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:27:59,140 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:27:59,140 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:27:59,140 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:27:59,141 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:27:59,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:27:59,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:27:59,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:27:59,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:27:59,143 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:27:59,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:27:59,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:27:59,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:27:59,146 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-12-14 22:27:59,164 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:27:59,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:27:59,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:27:59,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:27:59,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:27:59,171 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:27:59,171 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:27:59,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:27:59,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:27:59,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:27:59,172 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 22:27:59,172 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 22:27:59,172 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 22:27:59,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:27:59,172 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:27:59,173 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:27:59,173 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:27:59,173 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:27:59,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:27:59,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:27:59,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:27:59,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:27:59,174 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:27:59,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:27:59,174 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_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-12-14 22:27:59,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:27:59,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:27:59,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:27:59,388 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:27:59,388 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:27:59,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 22:28:01,946 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:28:02,221 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:28:02,222 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 22:28:02,242 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data/be276cdf4/9af49c2797954f0a9341c668ccafd470/FLAGf2f0bd0db [2022-12-14 22:28:02,253 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data/be276cdf4/9af49c2797954f0a9341c668ccafd470 [2022-12-14 22:28:02,255 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:28:02,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:28:02,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:28:02,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:28:02,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:28:02,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:02" (1/1) ... [2022-12-14 22:28:02,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6df40bf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:02, skipping insertion in model container [2022-12-14 22:28:02,260 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:02" (1/1) ... [2022-12-14 22:28:02,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:28:02,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:28:02,731 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:28:02,741 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:28:02,832 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 22:28:02,833 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 22:28:02,833 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:02,836 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 22:28:02,836 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:02,855 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 22:28:02,898 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 22:28:02,903 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 22:28:02,918 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:28:02,923 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:02,924 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:28:02,941 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 22:28:02,943 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 22:28:02,945 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 22:28:02,963 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 22:28:03,014 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:03,022 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:03,028 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:03,032 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,036 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,041 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,047 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,048 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:03,052 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:03,055 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 22:28:03,057 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,058 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,058 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:03,060 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:03,064 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:03,067 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 22:28:03,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:28:03,078 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,087 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,087 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:03,087 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 22:28:03,088 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:03,088 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,094 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,095 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,095 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:03,096 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:03,096 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-12-14 22:28:03,096 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:03,097 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:03,101 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:03,101 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 22:28:03,101 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,102 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:03,102 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 22:28:03,103 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,103 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,104 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:03,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:03,105 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:03,105 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:03,106 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:03,127 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,128 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,129 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:28:03,130 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 22:28:03,130 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,131 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-12-14 22:28:03,132 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-12-14 22:28:03,133 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,133 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-12-14 22:28:03,134 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,134 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-12-14 22:28:03,135 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,136 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-14 22:28:03,137 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,138 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-12-14 22:28:03,139 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,146 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-12-14 22:28:03,149 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,150 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-12-14 22:28:03,152 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,259 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:28:03,260 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:28:03,262 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:28:03,268 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:03,269 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:03,269 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:03,307 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 22:28:03,307 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 22:28:03,392 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_a5d79400-e204-4f0a-81da-dad5c2587cf9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-12-14 22:28:03,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:28:03,560 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:28:03,617 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:28:03,618 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:28:03,620 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 22:28:03,620 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 22:28:03,621 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:03,621 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 22:28:03,621 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:03,622 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 22:28:03,628 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 22:28:03,629 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 22:28:03,631 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:28:03,632 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:03,632 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:28:03,633 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 22:28:03,633 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 22:28:03,634 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 22:28:03,635 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 22:28:03,642 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:03,644 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:03,646 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:03,646 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,647 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,648 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,650 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,650 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,651 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:03,653 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:03,653 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 22:28:03,654 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,655 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:03,655 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:03,656 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:03,657 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:03,659 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 22:28:03,663 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 22:28:03,667 INFO L158 Benchmark]: Toolchain (without parser) took 1410.46ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 79.4MB in the beginning and 87.7MB in the end (delta: -8.3MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2022-12-14 22:28:03,667 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 127.9MB. Free memory is still 97.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:28:03,668 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1408.94ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 79.4MB in the beginning and 87.7MB in the end (delta: -8.3MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2022-12-14 22:28:03,668 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 127.9MB. Free memory is still 97.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1408.94ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 79.4MB in the beginning and 87.7MB in the end (delta: -8.3MB). Peak memory consumption was 47.4MB. 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.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_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4 --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 Kojak --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 22:28:05,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:28:05,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:28:05,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:28:05,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:28:05,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:28:05,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:28:05,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:28:05,087 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:28:05,088 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:28:05,088 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:28:05,089 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:28:05,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:28:05,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:28:05,090 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:28:05,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:28:05,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:28:05,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:28:05,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:28:05,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:28:05,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:28:05,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:28:05,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:28:05,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:28:05,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:28:05,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:28:05,104 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:28:05,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:28:05,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:28:05,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:28:05,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:28:05,106 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:28:05,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:28:05,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:28:05,108 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:28:05,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:28:05,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:28:05,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:28:05,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:28:05,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:28:05,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:28:05,112 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-12-14 22:28:05,131 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:28:05,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:28:05,132 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:28:05,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:28:05,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:28:05,133 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:28:05,133 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:28:05,133 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:28:05,133 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:28:05,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 22:28:05,134 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:28:05,135 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:28:05,135 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:28:05,135 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:28:05,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:28:05,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:28:05,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:28:05,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:28:05,136 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 22:28:05,136 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 22:28:05,136 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 22:28:05,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 22:28:05,136 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_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-12-14 22:28:05,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:28:05,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:28:05,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:28:05,387 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:28:05,388 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:28:05,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 22:28:07,994 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:28:08,348 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:28:08,348 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-12-14 22:28:08,378 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data/8232eb70e/398ff8545243424782287147f78521fb/FLAGfb83fff33 [2022-12-14 22:28:08,392 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d79400-e204-4f0a-81da-dad5c2587cf9/bin/ukojak-rkRKPMF4O4/data/8232eb70e/398ff8545243424782287147f78521fb [2022-12-14 22:28:08,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:28:08,396 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:28:08,397 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:28:08,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:28:08,401 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:28:08,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:08" (1/1) ... [2022-12-14 22:28:08,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307be041 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:28:08, skipping insertion in model container [2022-12-14 22:28:08,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:28:08" (1/1) ... [2022-12-14 22:28:08,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:28:08,487 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:28:08,894 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:28:08,905 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:28:09,007 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 22:28:09,008 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 22:28:09,008 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:09,011 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 22:28:09,011 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:09,031 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 22:28:09,075 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 22:28:09,081 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 22:28:09,096 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:28:09,101 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:09,102 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:28:09,123 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 22:28:09,126 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 22:28:09,130 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 22:28:09,157 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 22:28:09,217 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:09,226 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:09,233 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,237 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,242 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,248 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,251 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,253 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,254 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,269 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,274 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 22:28:09,277 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,279 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,279 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:09,282 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:09,288 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:09,293 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 22:28:09,308 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:28:09,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,325 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,325 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:09,326 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 22:28:09,326 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:09,327 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,337 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,338 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,339 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:09,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,340 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-12-14 22:28:09,340 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,341 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,346 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:09,346 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 22:28:09,347 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,347 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:09,348 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 22:28:09,348 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,349 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,349 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,349 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:09,350 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,350 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:09,350 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,351 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,370 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,370 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,372 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:28:09,372 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 22:28:09,373 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,373 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-12-14 22:28:09,374 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-12-14 22:28:09,374 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,375 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-12-14 22:28:09,375 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,376 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-12-14 22:28:09,376 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,378 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-14 22:28:09,378 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,379 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-12-14 22:28:09,379 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,387 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-12-14 22:28:09,391 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,391 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-12-14 22:28:09,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,512 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:28:09,513 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:28:09,515 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:28:09,520 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:09,521 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:09,521 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:09,551 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 22:28:09,551 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 22:28:09,624 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_a5d79400-e204-4f0a-81da-dad5c2587cf9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-12-14 22:28:09,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:28:09,774 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 22:28:09,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:28:09,860 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:28:09,861 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:28:09,863 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 22:28:09,864 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 22:28:09,864 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:09,864 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 22:28:09,865 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:09,866 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 22:28:09,871 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 22:28:09,872 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 22:28:09,875 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:28:09,876 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:09,877 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:28:09,878 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 22:28:09,879 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 22:28:09,879 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 22:28:09,880 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 22:28:09,891 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:09,893 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:09,895 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,896 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,898 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,899 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,901 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,902 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,909 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,910 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,911 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 22:28:09,912 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,912 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,913 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:09,914 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:09,915 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:09,915 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 22:28:09,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:28:09,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,922 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:09,923 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-14 22:28:09,923 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:09,923 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,924 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,925 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,925 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:09,925 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,926 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-12-14 22:28:09,926 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,926 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,927 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:09,927 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 22:28:09,928 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,928 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 22:28:09,929 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_interruptible_timeout [2022-12-14 22:28:09,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,930 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:09,930 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:09,930 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-12-14 22:28:09,930 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,931 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:09,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,936 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:28:09,937 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 22:28:09,937 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,937 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-12-14 22:28:09,938 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq [2022-12-14 22:28:09,938 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,939 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-12-14 22:28:09,939 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,939 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-12-14 22:28:09,940 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,941 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-12-14 22:28:09,941 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,942 WARN L623 FunctionHandler]: Unknown extern function devm_spi_register_master [2022-12-14 22:28:09,942 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,944 WARN L623 FunctionHandler]: Unknown extern function spi_master_suspend [2022-12-14 22:28:09,944 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,945 WARN L623 FunctionHandler]: Unknown extern function spi_master_resume [2022-12-14 22:28:09,945 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:09,960 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:28:09,960 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:28:09,962 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:28:09,965 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:09,965 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:09,965 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:28:09,968 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 22:28:09,969 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 22:28:09,973 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_a5d79400-e204-4f0a-81da-dad5c2587cf9/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-12-14 22:28:09,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:28:09,988 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:28:10,041 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:28:10,042 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 22:28:10,044 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-12-14 22:28:10,045 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-12-14 22:28:10,045 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:10,045 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-12-14 22:28:10,045 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-12-14 22:28:10,047 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-14 22:28:10,053 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 22:28:10,054 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 22:28:10,057 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:28:10,057 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:28:10,058 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:28:10,059 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-12-14 22:28:10,059 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-12-14 22:28:10,060 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-12-14 22:28:10,061 WARN L623 FunctionHandler]: Unknown extern function put_device [2022-12-14 22:28:10,067 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:10,069 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 22:28:10,070 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 22:28:10,071 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,071 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,072 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,073 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,074 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,074 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:10,075 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:28:10,076 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel_reason [2022-12-14 22:28:10,077 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,077 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:28:10,077 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:10,078 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:10,079 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-14 22:28:10,081 WARN L623 FunctionHandler]: Unknown extern function clk_set_rate [2022-12-14 22:28:10,085 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 22:28:10,088 INFO L158 Benchmark]: Toolchain (without parser) took 1691.81ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 58.9MB in the beginning and 38.6MB in the end (delta: 20.3MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2022-12-14 22:28:10,089 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 31.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:28:10,089 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1689.81ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 58.6MB in the beginning and 38.6MB in the end (delta: 20.1MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2022-12-14 22:28:10,090 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 52.4MB. Free memory is still 31.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1689.81ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 58.6MB in the beginning and 38.6MB in the end (delta: 20.1MB). Peak memory consumption was 52.1MB. 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