./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-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/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_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/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_53346018-afc3-4735-ac10-d6936853f7aa/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 dc5bd88db6cb2e7d4a77c9c48c9161e7e0757266bafef5539df42154bcc77181 --- 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 07:14:39,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 07:14:39,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 07:14:39,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 07:14:39,902 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 07:14:39,902 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 07:14:39,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 07:14:39,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 07:14:39,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 07:14:39,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 07:14:39,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 07:14:39,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 07:14:39,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 07:14:39,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 07:14:39,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 07:14:39,910 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 07:14:39,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 07:14:39,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 07:14:39,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 07:14:39,914 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 07:14:39,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 07:14:39,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 07:14:39,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 07:14:39,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 07:14:39,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 07:14:39,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 07:14:39,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 07:14:39,921 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 07:14:39,921 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 07:14:39,922 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 07:14:39,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 07:14:39,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 07:14:39,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 07:14:39,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 07:14:39,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 07:14:39,925 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 07:14:39,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 07:14:39,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 07:14:39,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 07:14:39,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 07:14:39,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 07:14:39,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 07:14:39,951 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 07:14:39,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 07:14:39,952 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 07:14:39,952 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 07:14:39,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 07:14:39,953 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 07:14:39,953 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 07:14:39,953 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 07:14:39,953 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 07:14:39,954 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 07:14:39,954 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 07:14:39,954 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 07:14:39,954 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 07:14:39,954 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 07:14:39,954 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 07:14:39,955 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 07:14:39,955 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 07:14:39,955 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 07:14:39,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 07:14:39,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 07:14:39,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 07:14:39,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 07:14:39,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 07:14:39,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 07:14:39,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 07:14:39,957 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 07:14:39,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 07:14:39,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 07:14:39,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 07:14:39,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 07:14:39,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 07:14:39,958 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 07:14:39,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 07:14:39,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 07:14:39,959 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 07:14:39,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 07:14:39,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 07:14:39,959 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 07:14:39,959 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_53346018-afc3-4735-ac10-d6936853f7aa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc5bd88db6cb2e7d4a77c9c48c9161e7e0757266bafef5539df42154bcc77181 [2022-12-14 07:14:40,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 07:14:40,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 07:14:40,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 07:14:40,183 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 07:14:40,183 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 07:14:40,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-12-14 07:14:42,752 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 07:14:43,208 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 07:14:43,209 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-12-14 07:14:43,242 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/data/8c00266c1/37c71e91006e42128b117110e364213c/FLAG81b0caef9 [2022-12-14 07:14:43,323 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/data/8c00266c1/37c71e91006e42128b117110e364213c [2022-12-14 07:14:43,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 07:14:43,325 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 07:14:43,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 07:14:43,326 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 07:14:43,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 07:14:43,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:14:43" (1/1) ... [2022-12-14 07:14:43,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a2e94ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:43, skipping insertion in model container [2022-12-14 07:14:43,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:14:43" (1/1) ... [2022-12-14 07:14:43,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 07:14:43,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 07:14:43,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:43,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:43,836 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:43,838 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:43,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:43,840 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:43,841 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:43,842 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:43,843 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:43,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:43,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:43,846 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:43,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:43,848 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:43,849 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_dsp [2022-12-14 07:14:43,850 WARN L623 FunctionHandler]: Unknown extern function register_sound_dsp [2022-12-14 07:14:43,851 WARN L623 FunctionHandler]: Unknown extern function register_sound_midi [2022-12-14 07:14:43,854 WARN L623 FunctionHandler]: Unknown extern function register_sound_mixer [2022-12-14 07:14:43,856 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_mixer [2022-12-14 07:14:43,857 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_midi [2022-12-14 07:14:43,858 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:43,859 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:43,859 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:43,904 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:43,946 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 07:14:43,947 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 07:14:43,961 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:43,962 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:43,964 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:43,965 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:43,965 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 07:14:43,973 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:44,002 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,003 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 07:14:44,006 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,012 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,112 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:44,117 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:44,118 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,123 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:44,124 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,129 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 07:14:44,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,135 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:44,136 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,137 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,141 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:44,141 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:44,145 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:44,146 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:44,150 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 07:14:44,159 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:44,159 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:44,161 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,162 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,173 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:44,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,174 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,175 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,176 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,176 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,177 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,178 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-14 07:14:44,179 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,181 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:44,185 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 07:14:44,186 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 07:14:44,186 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 07:14:44,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,191 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 07:14:44,192 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 07:14:44,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,197 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 07:14:44,198 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 07:14:44,199 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 07:14:44,199 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 07:14:44,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,200 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:44,200 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 07:14:44,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,202 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 07:14:44,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,208 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:44,208 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:44,209 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:14:44,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,231 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,232 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,232 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:44,232 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,233 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:44,233 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,233 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:44,234 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,234 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,234 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,234 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,235 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:44,235 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:44,236 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:44,236 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:44,262 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 07:14:44,265 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 07:14:44,268 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 07:14:44,274 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,274 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:14:44,274 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:14:44,275 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 07:14:44,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,336 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,337 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,348 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,348 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,367 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,372 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,374 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,377 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,380 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,382 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,384 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,407 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,414 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,416 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,419 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,422 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,424 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,426 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,429 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,432 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,433 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:44,434 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:44,434 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:44,455 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:44,468 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:44,487 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 07:14:44,491 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 07:14:44,520 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,597 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 07:14:44,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,599 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:44,600 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:44,605 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:44,606 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:44,606 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:14:44,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,622 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 07:14:44,651 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,652 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,652 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,654 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,660 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,660 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,661 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,662 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,663 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,665 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,670 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,671 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,672 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,684 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,694 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,694 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,695 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,696 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,710 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:44,711 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:44,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,722 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,735 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:44,735 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:44,736 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,738 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 07:14:44,746 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,753 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:44,754 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:44,754 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:44,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,887 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,888 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:14:44,897 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:44,897 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:44,897 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:44,931 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,946 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,947 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:44,952 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,954 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,955 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:44,956 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:44,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,957 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,958 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:44,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,959 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:44,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:44,960 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:44,961 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:44,961 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:44,962 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:44,963 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 07:14:44,964 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 07:14:44,964 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:44,964 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:44,964 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:44,965 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 07:14:44,967 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,968 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:44,970 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:44,973 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,974 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:44,976 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:44,977 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:44,977 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,028 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,029 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,029 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,030 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,035 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,036 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,049 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 07:14:45,104 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,105 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,121 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,125 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,126 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,137 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 07:14:45,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,144 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,144 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,150 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,151 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,152 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,152 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,153 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,155 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,159 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,160 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,163 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,164 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,170 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,172 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,174 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,175 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,177 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,179 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,180 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,181 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,182 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,183 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,184 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,185 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,186 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,187 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,188 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,192 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,192 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,193 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,193 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,193 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,193 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,194 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,194 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,227 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,248 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,249 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,250 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,250 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,256 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,261 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,261 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,262 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,262 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,262 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,262 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,263 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,263 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,263 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,263 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,283 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,287 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,291 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,295 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:14:45,306 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,307 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,308 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,308 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,309 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,309 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,310 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,310 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,318 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,318 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,318 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,319 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,319 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,319 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,319 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,319 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,320 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,320 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,324 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_53346018-afc3-4735-ac10-d6936853f7aa/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-12-14 07:14:45,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 07:14:45,420 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 07:14:45,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,492 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,493 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,494 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,494 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,494 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,495 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,497 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,498 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,499 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_dsp [2022-12-14 07:14:45,499 WARN L623 FunctionHandler]: Unknown extern function register_sound_dsp [2022-12-14 07:14:45,500 WARN L623 FunctionHandler]: Unknown extern function register_sound_midi [2022-12-14 07:14:45,501 WARN L623 FunctionHandler]: Unknown extern function register_sound_mixer [2022-12-14 07:14:45,502 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_mixer [2022-12-14 07:14:45,503 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_midi [2022-12-14 07:14:45,503 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,504 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,504 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,505 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,507 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 07:14:45,507 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 07:14:45,509 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,511 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 07:14:45,511 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:45,511 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,512 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 07:14:45,512 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,513 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,516 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,519 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:45,520 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,522 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:45,522 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,524 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 07:14:45,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,525 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:45,525 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,526 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,526 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,527 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,527 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,528 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,528 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 07:14:45,532 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,532 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:45,533 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,535 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,538 WARN L623 FunctionHandler]: Unknown extern function _lock_kernel [2022-12-14 07:14:45,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,539 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,540 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,540 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,541 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,542 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,543 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-14 07:14:45,543 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,544 WARN L623 FunctionHandler]: Unknown extern function _unlock_kernel [2022-12-14 07:14:45,545 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 07:14:45,546 WARN L623 FunctionHandler]: Unknown extern function register_sound_special [2022-12-14 07:14:45,546 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 07:14:45,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,547 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 07:14:45,547 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 07:14:45,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,548 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 07:14:45,549 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 07:14:45,549 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 07:14:45,550 WARN L623 FunctionHandler]: Unknown extern function unregister_sound_special [2022-12-14 07:14:45,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,550 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,551 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 07:14:45,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,552 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 07:14:45,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,555 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,555 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,555 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:14:45,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,560 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,560 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,561 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,561 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,561 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,562 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,562 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,562 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,562 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,562 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,563 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,563 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 07:14:45,564 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 07:14:45,564 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 07:14:45,564 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,565 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:14:45,565 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 07:14:45,565 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 07:14:45,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,570 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,570 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,573 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,573 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,584 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,587 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,588 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,589 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,590 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,591 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,592 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,603 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,607 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,609 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,610 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,612 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,614 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,615 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,616 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,618 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,619 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,620 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,620 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,620 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,621 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 07:14:45,621 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 07:14:45,622 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 07:14:45,622 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,628 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 07:14:45,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,630 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:45,630 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:45,631 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:45,631 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 07:14:45,632 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 07:14:45,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,634 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 07:14:45,641 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,642 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,642 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,643 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,646 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,647 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,647 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,648 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,648 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,650 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,652 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,653 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,653 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,659 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,661 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,663 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,668 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,668 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,672 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,678 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,679 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,681 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 07:14:45,682 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,697 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,697 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,698 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,717 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,718 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 07:14:45,723 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,724 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,724 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,726 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,727 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,728 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,729 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,730 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,730 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,731 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,732 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,733 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,734 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,735 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,735 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,735 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,735 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,736 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 07:14:45,737 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 07:14:45,737 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,737 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,737 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,738 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 07:14:45,739 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,740 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,741 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,742 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,743 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,744 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,745 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,745 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,747 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,748 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,748 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,748 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,749 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,750 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,755 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on [2022-12-14 07:14:45,769 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,769 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,772 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,775 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,775 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,777 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 07:14:45,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,781 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,781 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 07:14:45,782 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,783 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,783 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,784 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,784 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-12-14 07:14:45,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,785 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,785 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,785 WARN L623 FunctionHandler]: Unknown extern function interruptible_sleep_on_timeout [2022-12-14 07:14:45,787 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,788 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 07:14:45,789 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,791 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,792 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,792 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,793 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,794 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,795 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,795 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,796 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 07:14:45,797 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,797 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,797 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,798 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,799 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,799 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,802 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,803 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 07:14:45,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 07:14:45,803 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,803 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,804 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 07:14:45,804 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,804 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,805 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,806 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,808 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,809 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,809 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,810 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 07:14:45,811 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,812 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,812 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,812 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,813 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,813 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,813 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,813 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,813 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,813 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,814 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,815 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,816 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 07:14:45,816 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 07:14:45,816 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 07:14:45,818 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,818 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,819 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,819 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,819 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,820 WARN L623 FunctionHandler]: Unknown extern function __get_user_bad [2022-12-14 07:14:45,820 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,820 WARN L623 FunctionHandler]: Unknown extern function __put_user_bad [2022-12-14 07:14:45,822 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,822 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 07:14:45,822 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,822 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,823 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,823 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,823 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-14 07:14:45,823 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 07:14:45,824 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 07:14:45,824 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 07:14:45,824 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_53346018-afc3-4735-ac10-d6936853f7aa/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-12-14 07:14:45,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 07:14:45,927 INFO L208 MainTranslator]: Completed translation [2022-12-14 07:14:45,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45 WrapperNode [2022-12-14 07:14:45,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 07:14:45,928 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 07:14:45,928 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 07:14:45,928 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 07:14:45,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,091 INFO L138 Inliner]: procedures = 377, calls = 5067, calls flagged for inlining = 130, calls inlined = 3, statements flattened = 1592 [2022-12-14 07:14:46,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 07:14:46,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 07:14:46,092 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 07:14:46,092 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 07:14:46,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,173 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,181 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,194 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 07:14:46,215 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 07:14:46,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 07:14:46,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 07:14:46,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (1/1) ... [2022-12-14 07:14:46,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 07:14:46,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 07:14:46,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 07:14:46,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 07:14:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2022-12-14 07:14:46,283 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2022-12-14 07:14:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2022-12-14 07:14:46,283 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2022-12-14 07:14:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 07:14:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 07:14:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-12-14 07:14:46,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-12-14 07:14:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 07:14:46,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 07:14:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-12-14 07:14:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-12-14 07:14:46,284 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-12-14 07:14:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-12-14 07:14:46,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-12-14 07:14:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-12-14 07:14:46,284 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-12-14 07:14:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-14 07:14:46,285 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-14 07:14:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-12-14 07:14:46,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-12-14 07:14:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 07:14:46,285 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 07:14:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 07:14:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 07:14:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-12-14 07:14:46,285 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-12-14 07:14:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2022-12-14 07:14:46,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2022-12-14 07:14:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-12-14 07:14:46,286 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-12-14 07:14:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 07:14:46,286 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 07:14:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 07:14:46,286 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-12-14 07:14:46,286 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-12-14 07:14:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 07:14:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 07:14:46,287 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 07:14:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_event [2022-12-14 07:14:46,287 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_event [2022-12-14 07:14:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 07:14:46,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 07:14:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-12-14 07:14:46,287 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-12-14 07:14:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_open [2022-12-14 07:14:46,288 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_open [2022-12-14 07:14:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-14 07:14:46,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-14 07:14:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2022-12-14 07:14:46,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2022-12-14 07:14:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 07:14:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 07:14:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_arm [2022-12-14 07:14:46,288 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_arm [2022-12-14 07:14:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-12-14 07:14:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-12-14 07:14:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 07:14:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_get_time [2022-12-14 07:14:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_get_time [2022-12-14 07:14:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 07:14:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 07:14:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2022-12-14 07:14:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2022-12-14 07:14:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-12-14 07:14:46,290 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-12-14 07:14:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-12-14 07:14:46,290 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-12-14 07:14:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-12-14 07:14:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 07:14:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 07:14:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 07:14:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-12-14 07:14:46,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-12-14 07:14:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 07:14:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 07:14:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 07:14:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-12-14 07:14:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-12-14 07:14:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 07:14:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 07:14:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 07:14:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 07:14:46,521 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 07:14:46,524 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 07:14:48,380 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 07:14:48,727 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 07:14:48,728 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 07:14:48,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:14:48 BoogieIcfgContainer [2022-12-14 07:14:48,731 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 07:14:48,733 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 07:14:48,733 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 07:14:48,735 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 07:14:48,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 07:14:43" (1/3) ... [2022-12-14 07:14:48,736 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57aa11a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:14:48, skipping insertion in model container [2022-12-14 07:14:48,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:14:45" (2/3) ... [2022-12-14 07:14:48,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57aa11a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:14:48, skipping insertion in model container [2022-12-14 07:14:48,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:14:48" (3/3) ... [2022-12-14 07:14:48,738 INFO L112 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-12-14 07:14:48,754 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 07:14:48,755 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 07:14:48,797 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 07:14:48,802 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;@508189be, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 07:14:48,802 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 07:14:48,807 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 07:14:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 07:14:48,813 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 07:14:48,814 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 07:14:48,814 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 07:14:48,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 07:14:48,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1617820661, now seen corresponding path program 1 times [2022-12-14 07:14:48,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 07:14:48,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467368341] [2022-12-14 07:14:48,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 07:14:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 07:14:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 07:14:49,282 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 07:14:49,283 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 07:14:49,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1467368341] [2022-12-14 07:14:49,283 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1467368341] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 07:14:49,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 07:14:49,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 07:14:49,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833454995] [2022-12-14 07:14:49,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 07:14:49,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 07:14:49,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 07:14:49,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 07:14:49,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 07:14:49,314 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 07:14:49,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 07:14:49,658 INFO L93 Difference]: Finished difference Result 259 states and 345 transitions. [2022-12-14 07:14:49,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 07:14:49,660 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 07:14:49,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 07:14:49,665 INFO L225 Difference]: With dead ends: 259 [2022-12-14 07:14:49,665 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 07:14:49,670 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 07:14:49,673 INFO L413 NwaCegarLoop]: 294 mSDtfsCounter, 330 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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 07:14:49,674 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 07:14:49,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 07:14:49,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 07:14:49,697 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 07:14:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 07:14:49,698 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 10 [2022-12-14 07:14:49,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 07:14:49,699 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 07:14:49,699 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 07:14:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 07:14:49,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 07:14:49,701 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 07:14:49,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 07:14:49,703 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 07:14:49,794 INFO L899 garLoopResultBuilder]: For program point L12331-1(line 12331) no Hoare annotation was computed. [2022-12-14 07:14:49,794 INFO L902 garLoopResultBuilder]: At program point L12331(line 12331) the Hoare annotation is: true [2022-12-14 07:14:49,795 INFO L899 garLoopResultBuilder]: For program point timer_openEXIT(lines 12324 12338) no Hoare annotation was computed. [2022-12-14 07:14:49,795 INFO L899 garLoopResultBuilder]: For program point L12335-1(line 12335) no Hoare annotation was computed. [2022-12-14 07:14:49,795 INFO L902 garLoopResultBuilder]: At program point L12335(line 12335) the Hoare annotation is: true [2022-12-14 07:14:49,795 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12324 12338) the Hoare annotation is: true [2022-12-14 07:14:49,795 INFO L899 garLoopResultBuilder]: For program point timer_openFINAL(lines 12324 12338) no Hoare annotation was computed. [2022-12-14 07:14:49,795 INFO L899 garLoopResultBuilder]: For program point L12327(lines 12327 12330) no Hoare annotation was computed. [2022-12-14 07:14:49,795 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12266 12275) no Hoare annotation was computed. [2022-12-14 07:14:49,795 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12266 12275) the Hoare annotation is: true [2022-12-14 07:14:49,796 INFO L902 garLoopResultBuilder]: At program point L7054(line 7054) the Hoare annotation is: true [2022-12-14 07:14:49,796 INFO L899 garLoopResultBuilder]: For program point L7056-1(line 7056) no Hoare annotation was computed. [2022-12-14 07:14:49,796 INFO L902 garLoopResultBuilder]: At program point L7056(line 7056) the Hoare annotation is: true [2022-12-14 07:14:49,796 INFO L899 garLoopResultBuilder]: For program point L7054-1(line 7054) no Hoare annotation was computed. [2022-12-14 07:14:49,796 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7044 7064) the Hoare annotation is: true [2022-12-14 07:14:49,796 INFO L899 garLoopResultBuilder]: For program point default_set_channelsEXIT(lines 7044 7064) no Hoare annotation was computed. [2022-12-14 07:14:49,796 INFO L899 garLoopResultBuilder]: For program point L7059-1(line 7059) no Hoare annotation was computed. [2022-12-14 07:14:49,796 INFO L902 garLoopResultBuilder]: At program point L7059(line 7059) the Hoare annotation is: true [2022-12-14 07:14:49,796 INFO L899 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L902 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: true [2022-12-14 07:14:49,797 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13250 13264) the Hoare annotation is: true [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point L13253-2(lines 13253 13259) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point L13253(lines 13253 13259) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point def_tmr_armEXIT(lines 13250 13264) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point L13256(lines 13256 13259) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point def_tmr_armFINAL(lines 13250 13264) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13495 13501) the Hoare annotation is: true [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13495 13501) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13566 13568) the Hoare annotation is: true [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 13566 13568) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,797 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point def_tmr_get_timeEXIT(lines 12950 12959) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12950 12959) the Hoare annotation is: true [2022-12-14 07:14:49,798 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13530 13532) the Hoare annotation is: true [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13530 13532) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2022-12-14 07:14:49,798 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12276 12294) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point L12290(line 12290) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4866 4872) no Hoare annotation was computed. [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4866 4872) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point L7038(line 7038) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L899 garLoopResultBuilder]: For program point L7039-1(line 7039) no Hoare annotation was computed. [2022-12-14 07:14:49,799 INFO L902 garLoopResultBuilder]: At program point L7039(line 7039) the Hoare annotation is: true [2022-12-14 07:14:49,799 INFO L899 garLoopResultBuilder]: For program point default_set_speedEXIT(lines 7025 7043) no Hoare annotation was computed. [2022-12-14 07:14:49,799 INFO L899 garLoopResultBuilder]: For program point L7035-1(line 7035) no Hoare annotation was computed. [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: true [2022-12-14 07:14:49,800 INFO L899 garLoopResultBuilder]: For program point L7038-1(line 7038) no Hoare annotation was computed. [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7025 7043) the Hoare annotation is: true [2022-12-14 07:14:49,800 INFO L899 garLoopResultBuilder]: For program point L7033-1(line 7033) no Hoare annotation was computed. [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point L7033(line 7033) the Hoare annotation is: true [2022-12-14 07:14:49,800 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2022-12-14 07:14:49,800 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2022-12-14 07:14:49,800 INFO L899 garLoopResultBuilder]: For program point L7020-1(line 7020) no Hoare annotation was computed. [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point L7020(line 7020) the Hoare annotation is: true [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7006 7024) the Hoare annotation is: true [2022-12-14 07:14:49,800 INFO L902 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: true [2022-12-14 07:14:49,801 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-12-14 07:14:49,801 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-12-14 07:14:49,801 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-12-14 07:14:49,801 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6475 6500) the Hoare annotation is: true [2022-12-14 07:14:49,801 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6475 6500) no Hoare annotation was computed. [2022-12-14 07:14:49,801 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13616 13618) the Hoare annotation is: true [2022-12-14 07:14:49,801 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13616 13618) no Hoare annotation was computed. [2022-12-14 07:14:49,801 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12879 12887) no Hoare annotation was computed. [2022-12-14 07:14:49,801 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12879 12887) the Hoare annotation is: true [2022-12-14 07:14:49,801 INFO L899 garLoopResultBuilder]: For program point L12884-1(line 12884) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L902 garLoopResultBuilder]: At program point L12884(line 12884) the Hoare annotation is: true [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point def_tmr_eventFINAL(lines 12888 12949) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L902 garLoopResultBuilder]: At program point L12914(line 12914) the Hoare annotation is: true [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point L12914-1(line 12914) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point L12923(line 12923) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point def_tmr_eventEXIT(lines 12888 12949) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point L12924(lines 12924 12939) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point L12920(line 12920) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L899 garLoopResultBuilder]: For program point L12941(line 12941) no Hoare annotation was computed. [2022-12-14 07:14:49,802 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12888 12949) the Hoare annotation is: true [2022-12-14 07:14:49,803 INFO L899 garLoopResultBuilder]: For program point L12900(line 12900) no Hoare annotation was computed. [2022-12-14 07:14:49,803 INFO L902 garLoopResultBuilder]: At program point L12946(lines 12894 12948) the Hoare annotation is: true [2022-12-14 07:14:49,803 INFO L899 garLoopResultBuilder]: For program point L12917(line 12917) no Hoare annotation was computed. [2022-12-14 07:14:49,803 INFO L902 garLoopResultBuilder]: At program point L12942(line 12942) the Hoare annotation is: true [2022-12-14 07:14:49,803 INFO L899 garLoopResultBuilder]: For program point L12913(line 12913) no Hoare annotation was computed. [2022-12-14 07:14:49,803 INFO L899 garLoopResultBuilder]: For program point L12901(lines 12901 12911) no Hoare annotation was computed. [2022-12-14 07:14:49,803 INFO L899 garLoopResultBuilder]: For program point L12934-1(line 12934) no Hoare annotation was computed. [2022-12-14 07:14:49,803 INFO L902 garLoopResultBuilder]: At program point L12934(line 12934) the Hoare annotation is: true [2022-12-14 07:14:49,804 INFO L902 garLoopResultBuilder]: At program point L12320(line 12320) the Hoare annotation is: true [2022-12-14 07:14:49,804 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12307 12323) no Hoare annotation was computed. [2022-12-14 07:14:49,804 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12307 12323) the Hoare annotation is: true [2022-12-14 07:14:49,804 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12307 12323) no Hoare annotation was computed. [2022-12-14 07:14:49,804 INFO L902 garLoopResultBuilder]: At program point L12312(line 12312) the Hoare annotation is: true [2022-12-14 07:14:49,804 INFO L899 garLoopResultBuilder]: For program point L12313-1(line 12313) no Hoare annotation was computed. [2022-12-14 07:14:49,804 INFO L902 garLoopResultBuilder]: At program point L12313(line 12313) the Hoare annotation is: true [2022-12-14 07:14:49,804 INFO L899 garLoopResultBuilder]: For program point L12312-1(line 12312) no Hoare annotation was computed. [2022-12-14 07:14:49,804 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 13375 13380) the Hoare annotation is: true [2022-12-14 07:14:49,804 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13375 13380) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13551 13553) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13551 13553) the Hoare annotation is: true [2022-12-14 07:14:49,805 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12811 12820) the Hoare annotation is: true [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12811 12820) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13607 13609) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13607 13609) the Hoare annotation is: true [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10100 10130) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2022-12-14 07:14:49,805 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10100 10130) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point L10126-1(line 10126) the Hoare annotation is: true [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point L10122(lines 10122 10123) the Hoare annotation is: true [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point L10126(line 10126) the Hoare annotation is: true [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 10100 10130) the Hoare annotation is: true [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L10122-1(lines 10122 10123) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point L10120(line 10120) the Hoare annotation is: true [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point L10119(line 10119) the Hoare annotation is: true [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L10120-1(line 10120) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L10119-1(line 10119) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L12439(line 12439) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L899 garLoopResultBuilder]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2022-12-14 07:14:49,806 INFO L902 garLoopResultBuilder]: At program point L12573(lines 12436 12595) the Hoare annotation is: true [2022-12-14 07:14:49,807 INFO L899 garLoopResultBuilder]: For program point L12491(line 12491) no Hoare annotation was computed. [2022-12-14 07:14:49,807 INFO L899 garLoopResultBuilder]: For program point L12442(line 12442) no Hoare annotation was computed. [2022-12-14 07:14:49,807 INFO L902 garLoopResultBuilder]: At program point L12574(line 12574) the Hoare annotation is: true [2022-12-14 07:14:49,807 INFO L902 garLoopResultBuilder]: At program point L12492(line 12492) the Hoare annotation is: true [2022-12-14 07:14:49,807 INFO L902 garLoopResultBuilder]: At program point L12492-1(line 12492) the Hoare annotation is: true [2022-12-14 07:14:49,807 INFO L899 garLoopResultBuilder]: For program point L12443-1(line 12443) no Hoare annotation was computed. [2022-12-14 07:14:49,807 INFO L902 garLoopResultBuilder]: At program point L12443(line 12443) the Hoare annotation is: true [2022-12-14 07:14:49,807 INFO L899 garLoopResultBuilder]: For program point L12526-1(line 12526) no Hoare annotation was computed. [2022-12-14 07:14:49,807 INFO L902 garLoopResultBuilder]: At program point L12526(line 12526) the Hoare annotation is: true [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point L12446(line 12446) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L902 garLoopResultBuilder]: At program point L12530(line 12530) the Hoare annotation is: true [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point L12449(line 12449) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12423 12596) the Hoare annotation is: true [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2022-12-14 07:14:49,808 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2022-12-14 07:14:49,809 INFO L899 garLoopResultBuilder]: For program point L12566(line 12566) no Hoare annotation was computed. [2022-12-14 07:14:49,809 INFO L899 garLoopResultBuilder]: For program point L12452(line 12452) no Hoare annotation was computed. [2022-12-14 07:14:49,809 INFO L899 garLoopResultBuilder]: For program point L12535(line 12535) no Hoare annotation was computed. [2022-12-14 07:14:49,809 INFO L902 garLoopResultBuilder]: At program point L12453-1(line 12453) the Hoare annotation is: true [2022-12-14 07:14:49,809 INFO L902 garLoopResultBuilder]: At program point L12453(line 12453) the Hoare annotation is: true [2022-12-14 07:14:49,809 INFO L902 garLoopResultBuilder]: At program point L12536(line 12536) the Hoare annotation is: true [2022-12-14 07:14:49,809 INFO L902 garLoopResultBuilder]: At program point L12536-1(line 12536) the Hoare annotation is: true [2022-12-14 07:14:49,809 INFO L899 garLoopResultBuilder]: For program point L12570(line 12570) no Hoare annotation was computed. [2022-12-14 07:14:49,809 INFO L902 garLoopResultBuilder]: At program point L12875(line 12875) the Hoare annotation is: true [2022-12-14 07:14:49,810 INFO L899 garLoopResultBuilder]: For program point L12875-1(line 12875) no Hoare annotation was computed. [2022-12-14 07:14:49,810 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12863 12878) the Hoare annotation is: true [2022-12-14 07:14:49,810 INFO L899 garLoopResultBuilder]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2022-12-14 07:14:49,810 INFO L899 garLoopResultBuilder]: For program point L12870-1(line 12870) no Hoare annotation was computed. [2022-12-14 07:14:49,810 INFO L899 garLoopResultBuilder]: For program point def_tmr_openFINAL(lines 12863 12878) no Hoare annotation was computed. [2022-12-14 07:14:49,810 INFO L902 garLoopResultBuilder]: At program point L12870(line 12870) the Hoare annotation is: true [2022-12-14 07:14:49,810 INFO L899 garLoopResultBuilder]: For program point def_tmr_openEXIT(lines 12863 12878) no Hoare annotation was computed. [2022-12-14 07:14:49,810 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13610 13612) no Hoare annotation was computed. [2022-12-14 07:14:49,810 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13610 13612) the Hoare annotation is: true [2022-12-14 07:14:49,811 INFO L899 garLoopResultBuilder]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2022-12-14 07:14:49,811 INFO L902 garLoopResultBuilder]: At program point L13084(line 13084) the Hoare annotation is: true [2022-12-14 07:14:49,811 INFO L902 garLoopResultBuilder]: At program point L13117-1(lines 13117 13133) the Hoare annotation is: true [2022-12-14 07:14:49,811 INFO L899 garLoopResultBuilder]: For program point L13006(line 13006) no Hoare annotation was computed. [2022-12-14 07:14:49,811 INFO L902 garLoopResultBuilder]: At program point L13007(line 13007) the Hoare annotation is: true [2022-12-14 07:14:49,811 INFO L899 garLoopResultBuilder]: For program point L13007-1(line 13007) no Hoare annotation was computed. [2022-12-14 07:14:49,811 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2022-12-14 07:14:49,811 INFO L899 garLoopResultBuilder]: For program point L13010(line 13010) no Hoare annotation was computed. [2022-12-14 07:14:49,811 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12960 13249) the Hoare annotation is: true [2022-12-14 07:14:49,812 INFO L902 garLoopResultBuilder]: At program point L13127(line 13127) the Hoare annotation is: true [2022-12-14 07:14:49,812 INFO L899 garLoopResultBuilder]: For program point L13127-1(line 13127) no Hoare annotation was computed. [2022-12-14 07:14:49,812 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2022-12-14 07:14:49,812 INFO L899 garLoopResultBuilder]: For program point L13013(line 13013) no Hoare annotation was computed. [2022-12-14 07:14:49,812 INFO L899 garLoopResultBuilder]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2022-12-14 07:14:49,812 INFO L902 garLoopResultBuilder]: At program point L12982(line 12982) the Hoare annotation is: true [2022-12-14 07:14:49,812 INFO L902 garLoopResultBuilder]: At program point L13131(line 13131) the Hoare annotation is: true [2022-12-14 07:14:49,812 INFO L902 garLoopResultBuilder]: At program point L13016(line 13016) the Hoare annotation is: true [2022-12-14 07:14:49,812 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13574 13576) no Hoare annotation was computed. [2022-12-14 07:14:49,812 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13574 13576) the Hoare annotation is: true [2022-12-14 07:14:49,813 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,813 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,813 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,813 INFO L899 garLoopResultBuilder]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,813 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,813 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,813 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,813 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,813 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,813 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,814 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,814 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,814 INFO L902 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,814 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,814 INFO L902 garLoopResultBuilder]: At program point L-1-16(line -1) the Hoare annotation is: true [2022-12-14 07:14:49,814 INFO L899 garLoopResultBuilder]: For program point L-1-17(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,814 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,814 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 13502 13511) the Hoare annotation is: true [2022-12-14 07:14:49,815 INFO L895 garLoopResultBuilder]: At program point L13507(line 13507) the Hoare annotation is: (not (= 1 ~ldv_mutex_mutex_of_device~0)) [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13507-1(lines 13502 13511) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13502 13511) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13310(line 13310) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L895 garLoopResultBuilder]: At program point L13298(line 13298) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13323(line 13323) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13327(line 13327) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13294(line 13294) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13298-1(lines 13295 13304) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13315(line 13315) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13319(line 13319) no Hoare annotation was computed. [2022-12-14 07:14:49,815 INFO L899 garLoopResultBuilder]: For program point L13307(line 13307) no Hoare annotation was computed. [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13324-1(line 13324) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13324(line 13324) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L899 garLoopResultBuilder]: For program point L13295(lines 13295 13305) no Hoare annotation was computed. [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13328-1(line 13328) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13328(line 13328) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13316-1(line 13316) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13316(line 13316) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13320-1(line 13320) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13320(line 13320) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,816 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,816 INFO L895 garLoopResultBuilder]: At program point L13341(lines 13286 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,817 INFO L899 garLoopResultBuilder]: For program point L13308(lines 13308 13313) no Hoare annotation was computed. [2022-12-14 07:14:49,817 INFO L895 garLoopResultBuilder]: At program point L13337(lines 13337 13340) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,817 INFO L899 garLoopResultBuilder]: For program point L13325(line 13325) no Hoare annotation was computed. [2022-12-14 07:14:49,817 INFO L895 garLoopResultBuilder]: At program point L13296-1(line 13296) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,817 INFO L895 garLoopResultBuilder]: At program point L13296(line 13296) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,817 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 07:14:49,817 INFO L899 garLoopResultBuilder]: For program point L13317(line 13317) no Hoare annotation was computed. [2022-12-14 07:14:49,817 INFO L899 garLoopResultBuilder]: For program point L13321(line 13321) no Hoare annotation was computed. [2022-12-14 07:14:49,817 INFO L895 garLoopResultBuilder]: At program point L13309(line 13309) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,817 INFO L895 garLoopResultBuilder]: At program point L13309-1(line 13309) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,818 INFO L895 garLoopResultBuilder]: At program point L13342(line 13342) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,818 INFO L895 garLoopResultBuilder]: At program point L13334(lines 13286 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2022-12-14 07:14:49,818 INFO L899 garLoopResultBuilder]: For program point L13297(line 13297) no Hoare annotation was computed. [2022-12-14 07:14:49,818 INFO L902 garLoopResultBuilder]: At program point L13289(line 13289) the Hoare annotation is: true [2022-12-14 07:14:49,818 INFO L902 garLoopResultBuilder]: At program point L12859(line 12859) the Hoare annotation is: true [2022-12-14 07:14:49,818 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12846 12862) no Hoare annotation was computed. [2022-12-14 07:14:49,818 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12846 12862) the Hoare annotation is: true [2022-12-14 07:14:49,818 INFO L902 garLoopResultBuilder]: At program point L12851(line 12851) the Hoare annotation is: true [2022-12-14 07:14:49,818 INFO L899 garLoopResultBuilder]: For program point L12852-1(line 12852) no Hoare annotation was computed. [2022-12-14 07:14:49,818 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12846 12862) no Hoare annotation was computed. [2022-12-14 07:14:49,819 INFO L899 garLoopResultBuilder]: For program point L12851-1(line 12851) no Hoare annotation was computed. [2022-12-14 07:14:49,819 INFO L902 garLoopResultBuilder]: At program point L12852(line 12852) the Hoare annotation is: true [2022-12-14 07:14:49,819 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4846 4851) no Hoare annotation was computed. [2022-12-14 07:14:49,819 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4846 4851) the Hoare annotation is: true [2022-12-14 07:14:49,821 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-14 07:14:49,823 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 07:14:49,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 07:14:49 BoogieIcfgContainer [2022-12-14 07:14:49,833 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 07:14:49,834 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 07:14:49,834 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 07:14:49,834 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 07:14:49,835 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:14:48" (3/4) ... [2022-12-14 07:14:49,837 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_event [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2022-12-14 07:14:49,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_arm [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_open [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_get_time [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-12-14 07:14:49,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2022-12-14 07:14:49,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2022-12-14 07:14:49,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-12-14 07:14:49,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-12-14 07:14:49,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 07:14:49,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-12-14 07:14:49,865 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 346 nodes and edges [2022-12-14 07:14:49,867 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 135 nodes and edges [2022-12-14 07:14:49,868 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2022-12-14 07:14:49,870 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-12-14 07:14:49,871 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-12-14 07:14:49,873 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 07:14:49,874 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 07:14:49,876 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 07:14:50,085 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 07:14:50,086 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 07:14:50,086 INFO L158 Benchmark]: Toolchain (without parser) took 6760.57ms. Allocated memory was 151.0MB in the beginning and 327.2MB in the end (delta: 176.2MB). Free memory was 99.4MB in the beginning and 237.6MB in the end (delta: -138.2MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,086 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 151.0MB. Free memory is still 125.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 07:14:50,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2601.01ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 99.4MB in the beginning and 76.3MB in the end (delta: 23.0MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,087 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.97ms. Allocated memory is still 182.5MB. Free memory was 76.3MB in the beginning and 56.5MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,087 INFO L158 Benchmark]: Boogie Preprocessor took 122.29ms. Allocated memory was 182.5MB in the beginning and 220.2MB in the end (delta: 37.7MB). Free memory was 56.5MB in the beginning and 119.2MB in the end (delta: -62.7MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,087 INFO L158 Benchmark]: RCFGBuilder took 2515.79ms. Allocated memory was 220.2MB in the beginning and 264.2MB in the end (delta: 44.0MB). Free memory was 119.2MB in the beginning and 119.8MB in the end (delta: -582.7kB). Peak memory consumption was 132.0MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,088 INFO L158 Benchmark]: TraceAbstraction took 1100.64ms. Allocated memory is still 264.2MB. Free memory was 119.0MB in the beginning and 104.2MB in the end (delta: 14.8MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,088 INFO L158 Benchmark]: Witness Printer took 251.61ms. Allocated memory was 264.2MB in the beginning and 327.2MB in the end (delta: 62.9MB). Free memory was 104.2MB in the beginning and 237.6MB in the end (delta: -133.4MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2022-12-14 07:14:50,089 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 151.0MB. Free memory is still 125.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2601.01ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 99.4MB in the beginning and 76.3MB in the end (delta: 23.0MB). Peak memory consumption was 97.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.97ms. Allocated memory is still 182.5MB. Free memory was 76.3MB in the beginning and 56.5MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.29ms. Allocated memory was 182.5MB in the beginning and 220.2MB in the end (delta: 37.7MB). Free memory was 56.5MB in the beginning and 119.2MB in the end (delta: -62.7MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2515.79ms. Allocated memory was 220.2MB in the beginning and 264.2MB in the end (delta: 44.0MB). Free memory was 119.2MB in the beginning and 119.8MB in the end (delta: -582.7kB). Peak memory consumption was 132.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1100.64ms. Allocated memory is still 264.2MB. Free memory was 119.0MB in the beginning and 104.2MB in the end (delta: 14.8MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * Witness Printer took 251.61ms. Allocated memory was 264.2MB in the beginning and 327.2MB in the end (delta: 62.9MB). Free memory was 104.2MB in the beginning and 237.6MB in the end (delta: -133.4MB). Peak memory consumption was 57.4MB. 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: 13378]: 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: 1.0s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, 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, 0.3s 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, 0.1s 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: 13084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13342]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13337]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device RESULT: Ultimate proved your program to be correct! [2022-12-14 07:14:50,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53346018-afc3-4735-ac10-d6936853f7aa/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