./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/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_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd7a88063c5d9d985797dc5af4fb7d295e8c2e5995d00e39d651744b6900b239 --- 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 09:52:51,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:52:51,844 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:52:51,855 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:52:51,856 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:52:51,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:52:51,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:52:51,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:52:51,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:52:51,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:52:51,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:52:51,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:52:51,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:52:51,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:52:51,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:52:51,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:52:51,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:52:51,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:52:51,866 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:52:51,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:52:51,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:52:51,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:52:51,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:52:51,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:52:51,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:52:51,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:52:51,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:52:51,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:52:51,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:52:51,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:52:51,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:52:51,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:52:51,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:52:51,876 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:52:51,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:52:51,877 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:52:51,877 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:52:51,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:52:51,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:52:51,878 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:52:51,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:52:51,879 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 09:52:51,900 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:52:51,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:52:51,901 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:52:51,901 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:52:51,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:52:51,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:52:51,902 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:52:51,902 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:52:51,902 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:52:51,902 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:52:51,903 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:52:51,903 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:52:51,903 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:52:51,903 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:52:51,903 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:52:51,903 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:52:51,904 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:52:51,904 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:52:51,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:52:51,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:52:51,905 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:52:51,906 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:52:51,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:52:51,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:52:51,906 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:52:51,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:52:51,906 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:52:51,907 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:52:51,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:52:51,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:52:51,907 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:52:51,907 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_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd7a88063c5d9d985797dc5af4fb7d295e8c2e5995d00e39d651744b6900b239 [2022-12-14 09:52:52,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:52:52,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:52:52,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:52:52,091 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:52:52,091 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:52:52,092 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-12-14 09:52:54,749 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:52:55,145 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:52:55,145 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-12-14 09:52:55,172 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/data/891bf7050/9d7cd1d29e5548edae9d5a1ea5e2acb5/FLAG9ced06452 [2022-12-14 09:52:55,183 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/data/891bf7050/9d7cd1d29e5548edae9d5a1ea5e2acb5 [2022-12-14 09:52:55,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:52:55,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:52:55,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:52:55,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:52:55,190 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:52:55,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:52:55" (1/1) ... [2022-12-14 09:52:55,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f96d57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:55, skipping insertion in model container [2022-12-14 09:52:55,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:52:55" (1/1) ... [2022-12-14 09:52:55,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:52:55,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:52:55,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:55,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:55,733 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:55,735 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:55,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:55,737 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:55,738 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:55,738 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:55,739 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:55,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:55,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:55,743 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:55,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:55,744 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:55,745 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_dsp [2022-12-14 09:52:55,746 WARN L623 FunctionHandler]: Unknown extern function register_sound_dsp [2022-12-14 09:52:55,747 WARN L623 FunctionHandler]: Unknown extern function register_sound_midi [2022-12-14 09:52:55,750 WARN L623 FunctionHandler]: Unknown extern function register_sound_mixer [2022-12-14 09:52:55,752 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_mixer [2022-12-14 09:52:55,753 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_midi [2022-12-14 09:52:55,755 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:55,755 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:55,756 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:55,796 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:55,838 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:52:55,839 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:52:55,854 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:55,856 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:55,857 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:55,858 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:55,859 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 09:52:55,867 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:55,900 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:55,900 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:52:55,905 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:55,911 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,069 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:56,077 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:56,079 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,086 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:56,088 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,096 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 09:52:56,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,106 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:56,106 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,108 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,114 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:56,114 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:56,121 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:56,121 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:56,128 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 09:52:56,141 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:56,141 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:56,143 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,146 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,160 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:56,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,162 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,163 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,164 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,165 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,166 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,168 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-14 09:52:56,169 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,171 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:56,177 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 09:52:56,177 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 09:52:56,178 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 09:52:56,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,183 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 09:52:56,185 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 09:52:56,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,191 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 09:52:56,192 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 09:52:56,193 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 09:52:56,193 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 09:52:56,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,194 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:56,195 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 09:52:56,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,198 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 09:52:56,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,204 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:56,205 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:56,206 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 09:52:56,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,235 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,235 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,236 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:56,236 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,236 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:56,237 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,243 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:56,244 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,244 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,244 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,244 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,245 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:56,245 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:56,246 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:56,246 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:56,280 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 09:52:56,284 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 09:52:56,288 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 09:52:56,295 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,296 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:52:56,296 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:52:56,296 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 09:52:56,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,370 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,371 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,382 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,382 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,404 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,409 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,411 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,413 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,416 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,419 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,420 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,444 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,451 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,453 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,455 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,459 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,462 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,465 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,467 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,468 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:56,468 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:56,469 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:56,487 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:56,501 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:56,519 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 09:52:56,523 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 09:52:56,556 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,643 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:52:56,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,645 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:56,646 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:56,650 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:56,651 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:56,651 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 09:52:56,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,665 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:52:56,694 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,695 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,695 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,696 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,700 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,700 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,701 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,702 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,702 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,704 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,707 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,708 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,708 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,718 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,724 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,725 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,725 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,726 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,735 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:56,736 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:56,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,743 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,753 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:56,753 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:56,754 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,757 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 09:52:56,762 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,767 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:56,768 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:56,768 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:56,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,874 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,875 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:52:56,894 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:56,894 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:56,895 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:56,924 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,929 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,930 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:56,934 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,935 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,936 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:56,937 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:56,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,938 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,938 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:56,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,939 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:56,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:56,940 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:56,941 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:56,941 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:56,941 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:56,942 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 09:52:56,943 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 09:52:56,943 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:56,943 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:56,944 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:56,944 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 09:52:56,945 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,947 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:56,948 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:56,950 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,951 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:56,953 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:56,953 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:56,954 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,006 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,006 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,007 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,007 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,012 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,012 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,023 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 09:52:57,064 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,065 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,079 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,082 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,083 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,092 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 09:52:57,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,096 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,096 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,101 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,102 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,103 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,104 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,104 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,105 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,109 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,109 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,112 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,113 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,118 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,119 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,121 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,122 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,123 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,124 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,125 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,126 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,127 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,127 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,128 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,129 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,129 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,130 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,131 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,134 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,134 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,135 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,135 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,135 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,136 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,136 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,136 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,169 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,188 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,189 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,189 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,190 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,195 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,200 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,200 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,200 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,200 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,200 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,201 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,201 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,201 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,201 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,202 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,221 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,225 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,230 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,234 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 09:52:57,246 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,246 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,247 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,247 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,248 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,248 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,248 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,249 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,256 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,257 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,257 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,257 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,257 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,257 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,258 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,258 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,258 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,258 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,262 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_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-12-14 09:52:57,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:52:57,351 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:52:57,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,403 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,403 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,404 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,404 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,404 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,405 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,406 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,407 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,407 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_dsp [2022-12-14 09:52:57,408 WARN L623 FunctionHandler]: Unknown extern function register_sound_dsp [2022-12-14 09:52:57,408 WARN L623 FunctionHandler]: Unknown extern function register_sound_midi [2022-12-14 09:52:57,409 WARN L623 FunctionHandler]: Unknown extern function register_sound_mixer [2022-12-14 09:52:57,410 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_mixer [2022-12-14 09:52:57,410 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_midi [2022-12-14 09:52:57,410 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,411 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,411 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,411 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,412 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:52:57,413 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:52:57,414 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,415 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,415 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,416 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,416 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 09:52:57,416 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:57,417 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,417 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 09:52:57,417 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,418 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,421 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,424 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:57,424 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,426 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:57,427 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,428 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 09:52:57,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,429 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:57,430 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,430 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,431 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,431 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,432 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,432 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,432 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 09:52:57,435 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,436 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:57,436 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,437 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,440 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 09:52:57,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,441 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,441 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,441 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,442 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,442 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,443 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-14 09:52:57,443 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,444 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 09:52:57,445 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 09:52:57,445 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 09:52:57,445 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 09:52:57,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,446 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 09:52:57,447 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 09:52:57,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,448 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 09:52:57,449 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 09:52:57,449 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 09:52:57,449 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 09:52:57,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,450 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,450 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 09:52:57,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,451 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 09:52:57,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,452 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,453 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,453 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 09:52:57,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,457 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,457 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,458 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,458 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,458 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,458 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,459 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,459 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,459 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,459 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,459 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,460 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,460 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,460 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,461 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 09:52:57,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 09:52:57,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 09:52:57,462 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,462 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:52:57,462 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 09:52:57,463 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 09:52:57,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,467 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,467 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,469 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,470 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,477 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,479 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,480 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,481 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,482 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,483 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,484 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,490 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,493 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,494 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,495 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,497 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,498 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,499 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,500 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,501 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,503 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,503 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,504 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,504 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,504 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 09:52:57,505 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 09:52:57,505 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 09:52:57,506 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,511 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:52:57,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,513 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:57,513 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:57,514 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:57,514 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 09:52:57,514 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 09:52:57,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,516 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:52:57,522 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,523 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,523 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,524 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,527 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,528 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,528 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,529 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,529 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,530 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,533 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,533 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,534 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,538 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,541 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,541 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,541 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,542 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,546 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,547 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,550 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,556 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,556 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,557 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,558 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 09:52:57,560 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,561 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,562 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,562 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,599 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,600 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 09:52:57,605 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,606 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,606 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,607 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,608 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,608 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,609 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,610 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,610 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,610 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,611 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,612 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,612 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,613 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,613 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,613 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,614 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,614 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 09:52:57,615 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 09:52:57,615 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,615 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,615 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,616 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 09:52:57,616 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,617 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,618 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,619 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,620 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,621 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,621 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,622 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,624 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,624 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,624 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,624 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,625 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,625 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,630 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 09:52:57,642 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,643 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,646 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,647 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,648 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,650 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 09:52:57,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,653 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,653 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 09:52:57,654 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,654 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,655 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,655 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,656 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 09:52:57,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,656 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,657 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,657 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 09:52:57,659 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,659 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 09:52:57,660 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,661 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,663 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,663 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,664 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,664 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,665 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,666 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,666 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 09:52:57,667 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,667 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,668 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,668 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,669 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,670 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,672 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,673 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 09:52:57,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:52:57,673 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,673 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,674 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 09:52:57,674 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,674 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,675 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,677 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,678 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,679 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,679 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,680 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 09:52:57,681 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,682 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,682 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,682 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,683 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,683 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,683 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,683 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,683 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,684 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,684 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,685 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,686 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 09:52:57,686 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 09:52:57,686 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 09:52:57,688 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,688 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,688 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,688 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,689 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,689 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 09:52:57,690 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,690 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 09:52:57,691 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,691 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 09:52:57,691 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,692 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,692 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,692 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,692 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 09:52:57,692 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 09:52:57,693 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 09:52:57,693 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 09:52:57,693 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_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-12-14 09:52:57,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:52:57,824 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:52:57,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57 WrapperNode [2022-12-14 09:52:57,824 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:52:57,825 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:52:57,825 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:52:57,825 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:52:57,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:57,910 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:57,983 INFO L138 Inliner]: procedures = 377, calls = 5067, calls flagged for inlining = 130, calls inlined = 3, statements flattened = 1592 [2022-12-14 09:52:57,983 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:52:57,984 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 09:52:57,984 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 09:52:57,984 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 09:52:57,994 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:57,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,053 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,082 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,088 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 09:52:58,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 09:52:58,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 09:52:58,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 09:52:58,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (1/1) ... [2022-12-14 09:52:58,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:52:58,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:52:58,129 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 09:52:58,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 09:52:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2022-12-14 09:52:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2022-12-14 09:52:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2022-12-14 09:52:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-12-14 09:52:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 09:52:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-12-14 09:52:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-12-14 09:52:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-12-14 09:52:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-12-14 09:52:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-14 09:52:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-12-14 09:52:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 09:52:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 09:52:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-12-14 09:52:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-12-14 09:52:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2022-12-14 09:52:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2022-12-14 09:52:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-12-14 09:52:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-12-14 09:52:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 09:52:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 09:52:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 09:52:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-12-14 09:52:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-12-14 09:52:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 09:52:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 09:52:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 09:52:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_event [2022-12-14 09:52:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_event [2022-12-14 09:52:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 09:52:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 09:52:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-12-14 09:52:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-12-14 09:52:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_open [2022-12-14 09:52:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_open [2022-12-14 09:52:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-14 09:52:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-14 09:52:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2022-12-14 09:52:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2022-12-14 09:52:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 09:52:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 09:52:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_arm [2022-12-14 09:52:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_arm [2022-12-14 09:52:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-12-14 09:52:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-12-14 09:52:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 09:52:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_get_time [2022-12-14 09:52:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_get_time [2022-12-14 09:52:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 09:52:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 09:52:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2022-12-14 09:52:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2022-12-14 09:52:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-12-14 09:52:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-12-14 09:52:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-12-14 09:52:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-12-14 09:52:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-12-14 09:52:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 09:52:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-12-14 09:52:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-12-14 09:52:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 09:52:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 09:52:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 09:52:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 09:52:58,415 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 09:52:58,418 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 09:53:00,388 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 09:53:00,796 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 09:53:00,796 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 09:53:00,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:53:00 BoogieIcfgContainer [2022-12-14 09:53:00,799 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 09:53:00,801 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 09:53:00,801 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 09:53:00,804 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 09:53:00,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 09:52:55" (1/3) ... [2022-12-14 09:53:00,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@585fa65c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:53:00, skipping insertion in model container [2022-12-14 09:53:00,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:52:57" (2/3) ... [2022-12-14 09:53:00,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@585fa65c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:53:00, skipping insertion in model container [2022-12-14 09:53:00,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:53:00" (3/3) ... [2022-12-14 09:53:00,807 INFO L112 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-12-14 09:53:00,825 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 09:53:00,825 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 09:53:00,868 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 09:53:00,873 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7f948656, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 09:53:00,873 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 09:53:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand has 255 states, 155 states have (on average 1.367741935483871) internal successors, (212), 163 states have internal predecessors, (212), 65 states have call successors, (65), 33 states have call predecessors, (65), 33 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2022-12-14 09:53:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 09:53:00,882 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:53:00,883 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:53:00,883 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:53:00,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:53:00,887 INFO L85 PathProgramCache]: Analyzing trace with hash 1867800009, now seen corresponding path program 1 times [2022-12-14 09:53:00,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:53:00,894 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461991743] [2022-12-14 09:53:00,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:53:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:53:01,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:53:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 09:53:01,468 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:53:01,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [461991743] [2022-12-14 09:53:01,469 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [461991743] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:53:01,469 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:53:01,469 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:53:01,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191846949] [2022-12-14 09:53:01,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:53:01,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:53:01,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:53:01,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:53:01,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:53:01,498 INFO L87 Difference]: Start difference. First operand has 255 states, 155 states have (on average 1.367741935483871) internal successors, (212), 163 states have internal predecessors, (212), 65 states have call successors, (65), 33 states have call predecessors, (65), 33 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-14 09:53:01,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:53:01,799 INFO L93 Difference]: Finished difference Result 259 states and 345 transitions. [2022-12-14 09:53:01,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:53:01,801 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2022-12-14 09:53:01,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:53:01,805 INFO L225 Difference]: With dead ends: 259 [2022-12-14 09:53:01,805 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 09:53:01,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:53:01,813 INFO L413 NwaCegarLoop]: 294 mSDtfsCounter, 330 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 330 SdHoareTripleChecker+Valid, 295 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 09:53:01,814 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [330 Valid, 295 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 09:53:01,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 09:53:01,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 09:53:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 09:53:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 09:53:01,833 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 10 [2022-12-14 09:53:01,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:53:01,834 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 09:53:01,834 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-14 09:53:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 09:53:01,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 09:53:01,836 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 09:53:01,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 09:53:01,838 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 09:53:01,940 INFO L899 garLoopResultBuilder]: For program point L12333-1(line 12333) no Hoare annotation was computed. [2022-12-14 09:53:01,940 INFO L902 garLoopResultBuilder]: At program point L12333(line 12333) the Hoare annotation is: true [2022-12-14 09:53:01,940 INFO L899 garLoopResultBuilder]: For program point L12337-1(line 12337) no Hoare annotation was computed. [2022-12-14 09:53:01,940 INFO L902 garLoopResultBuilder]: At program point L12337(line 12337) the Hoare annotation is: true [2022-12-14 09:53:01,940 INFO L899 garLoopResultBuilder]: For program point timer_openEXIT(lines 12326 12340) no Hoare annotation was computed. [2022-12-14 09:53:01,941 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12326 12340) the Hoare annotation is: true [2022-12-14 09:53:01,941 INFO L899 garLoopResultBuilder]: For program point timer_openFINAL(lines 12326 12340) no Hoare annotation was computed. [2022-12-14 09:53:01,941 INFO L899 garLoopResultBuilder]: For program point L12329(lines 12329 12332) no Hoare annotation was computed. [2022-12-14 09:53:01,941 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12268 12277) no Hoare annotation was computed. [2022-12-14 09:53:01,941 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12268 12277) the Hoare annotation is: true [2022-12-14 09:53:01,941 INFO L899 garLoopResultBuilder]: For program point L7056-1(line 7056) no Hoare annotation was computed. [2022-12-14 09:53:01,941 INFO L902 garLoopResultBuilder]: At program point L7056(line 7056) the Hoare annotation is: true [2022-12-14 09:53:01,941 INFO L899 garLoopResultBuilder]: For program point L7058-1(line 7058) no Hoare annotation was computed. [2022-12-14 09:53:01,941 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7046 7066) the Hoare annotation is: true [2022-12-14 09:53:01,942 INFO L902 garLoopResultBuilder]: At program point L7062(line 7062) the Hoare annotation is: true [2022-12-14 09:53:01,942 INFO L899 garLoopResultBuilder]: For program point default_set_channelsEXIT(lines 7046 7066) no Hoare annotation was computed. [2022-12-14 09:53:01,942 INFO L902 garLoopResultBuilder]: At program point L7058(line 7058) the Hoare annotation is: true [2022-12-14 09:53:01,942 INFO L899 garLoopResultBuilder]: For program point L7061-1(line 7061) no Hoare annotation was computed. [2022-12-14 09:53:01,942 INFO L902 garLoopResultBuilder]: At program point L7061(line 7061) the Hoare annotation is: true [2022-12-14 09:53:01,942 INFO L899 garLoopResultBuilder]: For program point L7062-1(line 7062) no Hoare annotation was computed. [2022-12-14 09:53:01,942 INFO L899 garLoopResultBuilder]: For program point L13258(lines 13258 13261) no Hoare annotation was computed. [2022-12-14 09:53:01,942 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13252 13266) the Hoare annotation is: true [2022-12-14 09:53:01,942 INFO L899 garLoopResultBuilder]: For program point L13255-2(lines 13255 13261) no Hoare annotation was computed. [2022-12-14 09:53:01,942 INFO L899 garLoopResultBuilder]: For program point def_tmr_armEXIT(lines 13252 13266) no Hoare annotation was computed. [2022-12-14 09:53:01,943 INFO L899 garLoopResultBuilder]: For program point L13255(lines 13255 13261) no Hoare annotation was computed. [2022-12-14 09:53:01,943 INFO L899 garLoopResultBuilder]: For program point def_tmr_armFINAL(lines 13252 13266) no Hoare annotation was computed. [2022-12-14 09:53:01,943 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13497 13503) the Hoare annotation is: true [2022-12-14 09:53:01,943 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13497 13503) no Hoare annotation was computed. [2022-12-14 09:53:01,943 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13568 13570) the Hoare annotation is: true [2022-12-14 09:53:01,943 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 13568 13570) no Hoare annotation was computed. [2022-12-14 09:53:01,943 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,943 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,943 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,944 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,944 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,944 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,944 INFO L899 garLoopResultBuilder]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,944 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,944 INFO L899 garLoopResultBuilder]: For program point def_tmr_get_timeEXIT(lines 12952 12961) no Hoare annotation was computed. [2022-12-14 09:53:01,944 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12952 12961) the Hoare annotation is: true [2022-12-14 09:53:01,944 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13532 13534) the Hoare annotation is: true [2022-12-14 09:53:01,944 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13532 13534) no Hoare annotation was computed. [2022-12-14 09:53:01,944 INFO L899 garLoopResultBuilder]: For program point L12283(lines 12283 12286) no Hoare annotation was computed. [2022-12-14 09:53:01,945 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12278 12296) no Hoare annotation was computed. [2022-12-14 09:53:01,945 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12278 12296) the Hoare annotation is: true [2022-12-14 09:53:01,945 INFO L902 garLoopResultBuilder]: At program point L12292(line 12292) the Hoare annotation is: true [2022-12-14 09:53:01,945 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12278 12296) no Hoare annotation was computed. [2022-12-14 09:53:01,945 INFO L899 garLoopResultBuilder]: For program point L12292-1(line 12292) no Hoare annotation was computed. [2022-12-14 09:53:01,945 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,945 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,945 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,945 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,945 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4868 4874) no Hoare annotation was computed. [2022-12-14 09:53:01,946 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4868 4874) the Hoare annotation is: true [2022-12-14 09:53:01,946 INFO L899 garLoopResultBuilder]: For program point L7040-1(line 7040) no Hoare annotation was computed. [2022-12-14 09:53:01,946 INFO L902 garLoopResultBuilder]: At program point L7040(line 7040) the Hoare annotation is: true [2022-12-14 09:53:01,946 INFO L899 garLoopResultBuilder]: For program point L7041-1(line 7041) no Hoare annotation was computed. [2022-12-14 09:53:01,946 INFO L899 garLoopResultBuilder]: For program point default_set_speedEXIT(lines 7027 7045) no Hoare annotation was computed. [2022-12-14 09:53:01,946 INFO L902 garLoopResultBuilder]: At program point L7041(line 7041) the Hoare annotation is: true [2022-12-14 09:53:01,946 INFO L899 garLoopResultBuilder]: For program point L7035-1(line 7035) no Hoare annotation was computed. [2022-12-14 09:53:01,946 INFO L902 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: true [2022-12-14 09:53:01,946 INFO L899 garLoopResultBuilder]: For program point L7037-1(line 7037) no Hoare annotation was computed. [2022-12-14 09:53:01,947 INFO L902 garLoopResultBuilder]: At program point L7037(line 7037) the Hoare annotation is: true [2022-12-14 09:53:01,947 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7027 7045) the Hoare annotation is: true [2022-12-14 09:53:01,947 INFO L902 garLoopResultBuilder]: At program point L7022(line 7022) the Hoare annotation is: true [2022-12-14 09:53:01,947 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7008 7026) no Hoare annotation was computed. [2022-12-14 09:53:01,947 INFO L902 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: true [2022-12-14 09:53:01,947 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2022-12-14 09:53:01,947 INFO L902 garLoopResultBuilder]: At program point L7021(line 7021) the Hoare annotation is: true [2022-12-14 09:53:01,947 INFO L899 garLoopResultBuilder]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2022-12-14 09:53:01,947 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7008 7026) the Hoare annotation is: true [2022-12-14 09:53:01,948 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-12-14 09:53:01,948 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-12-14 09:53:01,948 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-12-14 09:53:01,948 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6477 6502) the Hoare annotation is: true [2022-12-14 09:53:01,948 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6477 6502) no Hoare annotation was computed. [2022-12-14 09:53:01,948 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13618 13620) the Hoare annotation is: true [2022-12-14 09:53:01,948 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13618 13620) no Hoare annotation was computed. [2022-12-14 09:53:01,948 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12881 12889) no Hoare annotation was computed. [2022-12-14 09:53:01,948 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12881 12889) the Hoare annotation is: true [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12886-1(line 12886) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L902 garLoopResultBuilder]: At program point L12886(line 12886) the Hoare annotation is: true [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12922(line 12922) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point def_tmr_eventFINAL(lines 12890 12951) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12926(lines 12926 12941) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12943(line 12943) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12902(line 12902) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point def_tmr_eventEXIT(lines 12890 12951) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12915(line 12915) no Hoare annotation was computed. [2022-12-14 09:53:01,949 INFO L902 garLoopResultBuilder]: At program point L12948(lines 12896 12950) the Hoare annotation is: true [2022-12-14 09:53:01,949 INFO L899 garLoopResultBuilder]: For program point L12919(line 12919) no Hoare annotation was computed. [2022-12-14 09:53:01,950 INFO L902 garLoopResultBuilder]: At program point L12944(line 12944) the Hoare annotation is: true [2022-12-14 09:53:01,950 INFO L899 garLoopResultBuilder]: For program point L12903(lines 12903 12913) no Hoare annotation was computed. [2022-12-14 09:53:01,950 INFO L899 garLoopResultBuilder]: For program point L12936-1(line 12936) no Hoare annotation was computed. [2022-12-14 09:53:01,950 INFO L902 garLoopResultBuilder]: At program point L12936(line 12936) the Hoare annotation is: true [2022-12-14 09:53:01,950 INFO L899 garLoopResultBuilder]: For program point L12916-1(line 12916) no Hoare annotation was computed. [2022-12-14 09:53:01,950 INFO L902 garLoopResultBuilder]: At program point L12916(line 12916) the Hoare annotation is: true [2022-12-14 09:53:01,950 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12890 12951) the Hoare annotation is: true [2022-12-14 09:53:01,950 INFO L899 garLoopResultBuilder]: For program point L12925(line 12925) no Hoare annotation was computed. [2022-12-14 09:53:01,950 INFO L902 garLoopResultBuilder]: At program point L12314(line 12314) the Hoare annotation is: true [2022-12-14 09:53:01,950 INFO L899 garLoopResultBuilder]: For program point L12315-1(line 12315) no Hoare annotation was computed. [2022-12-14 09:53:01,951 INFO L902 garLoopResultBuilder]: At program point L12315(line 12315) the Hoare annotation is: true [2022-12-14 09:53:01,951 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12309 12325) no Hoare annotation was computed. [2022-12-14 09:53:01,951 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12309 12325) the Hoare annotation is: true [2022-12-14 09:53:01,951 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12309 12325) no Hoare annotation was computed. [2022-12-14 09:53:01,951 INFO L902 garLoopResultBuilder]: At program point L12322(line 12322) the Hoare annotation is: true [2022-12-14 09:53:01,951 INFO L899 garLoopResultBuilder]: For program point L12314-1(line 12314) no Hoare annotation was computed. [2022-12-14 09:53:01,951 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 13377 13382) the Hoare annotation is: true [2022-12-14 09:53:01,951 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13380) no Hoare annotation was computed. [2022-12-14 09:53:01,951 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13377 13382) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13553 13555) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13553 13555) the Hoare annotation is: true [2022-12-14 09:53:01,952 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12813 12822) the Hoare annotation is: true [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12813 12822) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13609 13611) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13609 13611) the Hoare annotation is: true [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point L10109(lines 10109 10112) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10102 10132) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point L10113(lines 10113 10116) no Hoare annotation was computed. [2022-12-14 09:53:01,952 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10102 10132) no Hoare annotation was computed. [2022-12-14 09:53:01,953 INFO L902 garLoopResultBuilder]: At program point L10124(lines 10124 10125) the Hoare annotation is: true [2022-12-14 09:53:01,953 INFO L899 garLoopResultBuilder]: For program point L10124-1(lines 10124 10125) no Hoare annotation was computed. [2022-12-14 09:53:01,953 INFO L902 garLoopResultBuilder]: At program point L10122(line 10122) the Hoare annotation is: true [2022-12-14 09:53:01,953 INFO L902 garLoopResultBuilder]: At program point L10128(line 10128) the Hoare annotation is: true [2022-12-14 09:53:01,953 INFO L902 garLoopResultBuilder]: At program point L10128-1(line 10128) the Hoare annotation is: true [2022-12-14 09:53:01,953 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10102 10132) the Hoare annotation is: true [2022-12-14 09:53:01,953 INFO L899 garLoopResultBuilder]: For program point L10117(lines 10117 10120) no Hoare annotation was computed. [2022-12-14 09:53:01,953 INFO L902 garLoopResultBuilder]: At program point L10121(line 10121) the Hoare annotation is: true [2022-12-14 09:53:01,953 INFO L899 garLoopResultBuilder]: For program point L10122-1(line 10122) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L10121-1(line 10121) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L902 garLoopResultBuilder]: At program point L12538(line 12538) the Hoare annotation is: true [2022-12-14 09:53:01,954 INFO L902 garLoopResultBuilder]: At program point L12538-1(line 12538) the Hoare annotation is: true [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L12572(line 12572) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L12441(line 12441) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L12475(lines 12475 12478) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L12558(lines 12558 12561) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L902 garLoopResultBuilder]: At program point L12575(lines 12438 12597) the Hoare annotation is: true [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L12493(line 12493) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L899 garLoopResultBuilder]: For program point L12444(line 12444) no Hoare annotation was computed. [2022-12-14 09:53:01,954 INFO L902 garLoopResultBuilder]: At program point L12576(line 12576) the Hoare annotation is: true [2022-12-14 09:53:01,955 INFO L902 garLoopResultBuilder]: At program point L12494-1(line 12494) the Hoare annotation is: true [2022-12-14 09:53:01,955 INFO L902 garLoopResultBuilder]: At program point L12494(line 12494) the Hoare annotation is: true [2022-12-14 09:53:01,955 INFO L899 garLoopResultBuilder]: For program point L12445-1(line 12445) no Hoare annotation was computed. [2022-12-14 09:53:01,955 INFO L902 garLoopResultBuilder]: At program point L12445(line 12445) the Hoare annotation is: true [2022-12-14 09:53:01,955 INFO L902 garLoopResultBuilder]: At program point L12528(line 12528) the Hoare annotation is: true [2022-12-14 09:53:01,955 INFO L899 garLoopResultBuilder]: For program point L12528-1(line 12528) no Hoare annotation was computed. [2022-12-14 09:53:01,955 INFO L899 garLoopResultBuilder]: For program point L12562(lines 12562 12565) no Hoare annotation was computed. [2022-12-14 09:53:01,955 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12425 12598) no Hoare annotation was computed. [2022-12-14 09:53:01,955 INFO L899 garLoopResultBuilder]: For program point L12514(lines 12514 12517) no Hoare annotation was computed. [2022-12-14 09:53:01,955 INFO L899 garLoopResultBuilder]: For program point L12448(line 12448) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L902 garLoopResultBuilder]: At program point L12532(line 12532) the Hoare annotation is: true [2022-12-14 09:53:01,956 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12425 12598) the Hoare annotation is: true [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12425 12598) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point L12451(line 12451) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point L12518-1(lines 12518 12534) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point L12518(lines 12518 12534) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point L12568(line 12568) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point L12454(line 12454) no Hoare annotation was computed. [2022-12-14 09:53:01,956 INFO L899 garLoopResultBuilder]: For program point L12537(line 12537) no Hoare annotation was computed. [2022-12-14 09:53:01,957 INFO L902 garLoopResultBuilder]: At program point L12455-1(line 12455) the Hoare annotation is: true [2022-12-14 09:53:01,957 INFO L902 garLoopResultBuilder]: At program point L12455(line 12455) the Hoare annotation is: true [2022-12-14 09:53:01,957 INFO L902 garLoopResultBuilder]: At program point L12877(line 12877) the Hoare annotation is: true [2022-12-14 09:53:01,957 INFO L899 garLoopResultBuilder]: For program point L12877-1(line 12877) no Hoare annotation was computed. [2022-12-14 09:53:01,957 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12865 12880) the Hoare annotation is: true [2022-12-14 09:53:01,957 INFO L899 garLoopResultBuilder]: For program point def_tmr_openFINAL(lines 12865 12880) no Hoare annotation was computed. [2022-12-14 09:53:01,957 INFO L899 garLoopResultBuilder]: For program point L12868(lines 12868 12871) no Hoare annotation was computed. [2022-12-14 09:53:01,957 INFO L899 garLoopResultBuilder]: For program point L12872-1(line 12872) no Hoare annotation was computed. [2022-12-14 09:53:01,957 INFO L899 garLoopResultBuilder]: For program point def_tmr_openEXIT(lines 12865 12880) no Hoare annotation was computed. [2022-12-14 09:53:01,957 INFO L902 garLoopResultBuilder]: At program point L12872(line 12872) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13612 13614) no Hoare annotation was computed. [2022-12-14 09:53:01,958 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13612 13614) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L902 garLoopResultBuilder]: At program point L12984(line 12984) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L902 garLoopResultBuilder]: At program point L13133(line 13133) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L902 garLoopResultBuilder]: At program point L13018(line 13018) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L899 garLoopResultBuilder]: For program point L13119(lines 13119 13135) no Hoare annotation was computed. [2022-12-14 09:53:01,958 INFO L902 garLoopResultBuilder]: At program point L13086(line 13086) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L902 garLoopResultBuilder]: At program point L13119-1(lines 13119 13135) the Hoare annotation is: true [2022-12-14 09:53:01,958 INFO L899 garLoopResultBuilder]: For program point L13008(line 13008) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L902 garLoopResultBuilder]: At program point L13009(line 13009) the Hoare annotation is: true [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point L13009-1(line 13009) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12962 13251) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12962 13251) the Hoare annotation is: true [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point L13012(line 13012) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12962 13251) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L902 garLoopResultBuilder]: At program point L13129(line 13129) the Hoare annotation is: true [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point L13129-1(line 13129) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point L13015(line 13015) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point L13115(lines 13115 13118) no Hoare annotation was computed. [2022-12-14 09:53:01,959 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13576 13578) no Hoare annotation was computed. [2022-12-14 09:53:01,960 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13576 13578) the Hoare annotation is: true [2022-12-14 09:53:01,960 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,960 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,960 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,960 INFO L899 garLoopResultBuilder]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,960 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,960 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,960 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,960 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,960 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,961 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,961 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,961 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,961 INFO L902 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,961 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,961 INFO L902 garLoopResultBuilder]: At program point L-1-16(line -1) the Hoare annotation is: true [2022-12-14 09:53:01,961 INFO L899 garLoopResultBuilder]: For program point L-1-17(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,961 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,961 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13504 13513) the Hoare annotation is: true [2022-12-14 09:53:01,961 INFO L895 garLoopResultBuilder]: At program point L13509(line 13509) the Hoare annotation is: (not (= 1 ~ldv_mutex_mutex_of_device~0)) [2022-12-14 09:53:01,962 INFO L899 garLoopResultBuilder]: For program point L13509-1(lines 13504 13513) no Hoare annotation was computed. [2022-12-14 09:53:01,962 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13504 13513) no Hoare annotation was computed. [2022-12-14 09:53:01,962 INFO L895 garLoopResultBuilder]: At program point L13339(lines 13339 13342) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,962 INFO L895 garLoopResultBuilder]: At program point L13343(lines 13288 13346) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,962 INFO L899 garLoopResultBuilder]: For program point L13310(lines 13310 13315) no Hoare annotation was computed. [2022-12-14 09:53:01,962 INFO L895 garLoopResultBuilder]: At program point L13298(line 13298) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,962 INFO L899 garLoopResultBuilder]: For program point L13323(line 13323) no Hoare annotation was computed. [2022-12-14 09:53:01,962 INFO L899 garLoopResultBuilder]: For program point L13327(line 13327) no Hoare annotation was computed. [2022-12-14 09:53:01,962 INFO L895 garLoopResultBuilder]: At program point L13298-1(line 13298) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,963 INFO L899 garLoopResultBuilder]: For program point L13319(line 13319) no Hoare annotation was computed. [2022-12-14 09:53:01,963 INFO L895 garLoopResultBuilder]: At program point L13311(line 13311) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,963 INFO L895 garLoopResultBuilder]: At program point L13311-1(line 13311) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,963 INFO L895 garLoopResultBuilder]: At program point L13344(line 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,963 INFO L899 garLoopResultBuilder]: For program point L13299(line 13299) no Hoare annotation was computed. [2022-12-14 09:53:01,963 INFO L895 garLoopResultBuilder]: At program point L13336(lines 13288 13346) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,963 INFO L902 garLoopResultBuilder]: At program point L13291(line 13291) the Hoare annotation is: true [2022-12-14 09:53:01,963 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,963 INFO L899 garLoopResultBuilder]: For program point L13312(line 13312) no Hoare annotation was computed. [2022-12-14 09:53:01,963 INFO L899 garLoopResultBuilder]: For program point L13300-1(lines 13297 13306) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L895 garLoopResultBuilder]: At program point L13300(line 13300) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point L13325(line 13325) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point L13329(line 13329) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point L13296(line 13296) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point L13317(line 13317) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point L13321(line 13321) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L899 garLoopResultBuilder]: For program point L13309(line 13309) no Hoare annotation was computed. [2022-12-14 09:53:01,964 INFO L895 garLoopResultBuilder]: At program point L13330(line 13330) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,964 INFO L895 garLoopResultBuilder]: At program point L13322(line 13322) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,964 INFO L895 garLoopResultBuilder]: At program point L13326-1(line 13326) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,965 INFO L895 garLoopResultBuilder]: At program point L13326(line 13326) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,965 INFO L899 garLoopResultBuilder]: For program point L13297(lines 13297 13307) no Hoare annotation was computed. [2022-12-14 09:53:01,965 INFO L895 garLoopResultBuilder]: At program point L13330-1(line 13330) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,965 INFO L895 garLoopResultBuilder]: At program point L13318-1(line 13318) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,965 INFO L895 garLoopResultBuilder]: At program point L13318(line 13318) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,965 INFO L895 garLoopResultBuilder]: At program point L13322-1(line 13322) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 09:53:01,965 INFO L902 garLoopResultBuilder]: At program point L12861(line 12861) the Hoare annotation is: true [2022-12-14 09:53:01,965 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12848 12864) no Hoare annotation was computed. [2022-12-14 09:53:01,965 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12848 12864) the Hoare annotation is: true [2022-12-14 09:53:01,966 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12848 12864) no Hoare annotation was computed. [2022-12-14 09:53:01,966 INFO L902 garLoopResultBuilder]: At program point L12853(line 12853) the Hoare annotation is: true [2022-12-14 09:53:01,966 INFO L899 garLoopResultBuilder]: For program point L12854-1(line 12854) no Hoare annotation was computed. [2022-12-14 09:53:01,966 INFO L899 garLoopResultBuilder]: For program point L12853-1(line 12853) no Hoare annotation was computed. [2022-12-14 09:53:01,966 INFO L902 garLoopResultBuilder]: At program point L12854(line 12854) the Hoare annotation is: true [2022-12-14 09:53:01,966 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4848 4853) no Hoare annotation was computed. [2022-12-14 09:53:01,966 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4848 4853) the Hoare annotation is: true [2022-12-14 09:53:01,969 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-14 09:53:01,972 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 09:53:01,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 09:53:01 BoogieIcfgContainer [2022-12-14 09:53:01,983 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 09:53:01,984 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 09:53:01,984 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 09:53:01,984 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 09:53:01,984 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:53:00" (3/4) ... [2022-12-14 09:53:01,987 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_event [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2022-12-14 09:53:01,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_arm [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_open [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_get_time [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2022-12-14 09:53:01,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-12-14 09:53:01,995 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-12-14 09:53:01,995 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 09:53:01,995 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-12-14 09:53:02,017 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 350 nodes and edges [2022-12-14 09:53:02,018 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 132 nodes and edges [2022-12-14 09:53:02,020 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 49 nodes and edges [2022-12-14 09:53:02,022 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-12-14 09:53:02,023 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-12-14 09:53:02,025 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 09:53:02,026 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 09:53:02,028 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 09:53:02,283 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 09:53:02,283 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 09:53:02,284 INFO L158 Benchmark]: Toolchain (without parser) took 7097.42ms. Allocated memory was 146.8MB in the beginning and 314.6MB in the end (delta: 167.8MB). Free memory was 93.0MB in the beginning and 157.6MB in the end (delta: -64.6MB). Peak memory consumption was 173.3MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,284 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 102.8MB. Free memory is still 50.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:53:02,284 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2637.02ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 79.5MB in the end (delta: 13.0MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,284 INFO L158 Benchmark]: Boogie Procedure Inliner took 158.39ms. Allocated memory is still 180.4MB. Free memory was 79.5MB in the beginning and 59.6MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,284 INFO L158 Benchmark]: Boogie Preprocessor took 118.58ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 59.6MB in the beginning and 123.6MB in the end (delta: -64.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,285 INFO L158 Benchmark]: RCFGBuilder took 2695.94ms. Allocated memory was 218.1MB in the beginning and 262.1MB in the end (delta: 44.0MB). Free memory was 122.5MB in the beginning and 119.0MB in the end (delta: 3.5MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,285 INFO L158 Benchmark]: TraceAbstraction took 1181.85ms. Allocated memory is still 262.1MB. Free memory was 119.0MB in the beginning and 74.2MB in the end (delta: 44.8MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,285 INFO L158 Benchmark]: Witness Printer took 299.56ms. Allocated memory was 262.1MB in the beginning and 314.6MB in the end (delta: 52.4MB). Free memory was 74.2MB in the beginning and 157.6MB in the end (delta: -83.4MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2022-12-14 09:53:02,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 102.8MB. Free memory is still 50.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2637.02ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 79.5MB in the end (delta: 13.0MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 158.39ms. Allocated memory is still 180.4MB. Free memory was 79.5MB in the beginning and 59.6MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 118.58ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 59.6MB in the beginning and 123.6MB in the end (delta: -64.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2695.94ms. Allocated memory was 218.1MB in the beginning and 262.1MB in the end (delta: 44.0MB). Free memory was 122.5MB in the beginning and 119.0MB in the end (delta: 3.5MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. * TraceAbstraction took 1181.85ms. Allocated memory is still 262.1MB. Free memory was 119.0MB in the beginning and 74.2MB in the end (delta: 44.8MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * Witness Printer took 299.56ms. Allocated memory was 262.1MB in the beginning and 314.6MB in the end (delta: 52.4MB). Free memory was 74.2MB in the beginning and 157.6MB in the end (delta: -83.4MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 13380]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 34 procedures, 255 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 330 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 330 mSDsluCounter, 295 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 44 IncrementalHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 294 mSDtfsCounter, 44 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=255occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 112 LocationsWithAnnotation, 168 PreInvPairs, 169 NumberOfFragments, 149 HoareAnnotationTreeSize, 168 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 112 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 19 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13339]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12494]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13018]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13344]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4868]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-14 09:53:02,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bf3a13a-ed6c-4ab5-8f4c-92677a406c17/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE