./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 99f0ed329e878d63caf5812bbe82860c718587883f7767c44f6135fe86305674 --- 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-5e519f3 [2022-11-02 20:52:34,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:52:34,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:52:34,463 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:52:34,464 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:52:34,468 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:52:34,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:52:34,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:52:34,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:52:34,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:52:34,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:52:34,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:52:34,488 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:52:34,490 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:52:34,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:52:34,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:52:34,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:52:34,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:52:34,499 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:52:34,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:52:34,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:52:34,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:52:34,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:52:34,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:52:34,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:52:34,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:52:34,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:52:34,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:52:34,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:52:34,531 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:52:34,531 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:52:34,532 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:52:34,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:52:34,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:52:34,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:52:34,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:52:34,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:52:34,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:52:34,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:52:34,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:52:34,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:52:34,541 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:52:34,583 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:52:34,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:52:34,584 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:52:34,585 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:52:34,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:52:34,586 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:52:34,586 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:52:34,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:52:34,587 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:52:34,587 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:52:34,588 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:52:34,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:52:34,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:52:34,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:52:34,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:52:34,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:52:34,589 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:52:34,590 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:52:34,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:52:34,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:52:34,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:52:34,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:52:34,591 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:52:34,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:52:34,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:52:34,591 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:52:34,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:52:34,593 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:52:34,594 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:52:34,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:52:34,594 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_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99f0ed329e878d63caf5812bbe82860c718587883f7767c44f6135fe86305674 [2022-11-02 20:52:34,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:52:34,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:52:34,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:52:34,957 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:52:34,958 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:52:34,966 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i [2022-11-02 20:52:35,036 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/data/76426a4f1/428f96065c7f4f068c24c05d8e2d4d42/FLAG0493a39a9 [2022-11-02 20:52:36,628 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:52:36,630 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i [2022-11-02 20:52:36,772 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/data/76426a4f1/428f96065c7f4f068c24c05d8e2d4d42/FLAG0493a39a9 [2022-11-02 20:52:36,940 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/data/76426a4f1/428f96065c7f4f068c24c05d8e2d4d42 [2022-11-02 20:52:36,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:52:36,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:52:36,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:52:36,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:52:36,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:52:36,954 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@385a9ea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36, skipping insertion in model container [2022-11-02 20:52:36,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:52:37,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:52:38,196 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7029] [2022-11-02 20:52:38,196 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7030-7031] [2022-11-02 20:52:38,936 WARN L230 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_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i[208044,208057] [2022-11-02 20:52:50,527 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-02 20:52:50,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:52:50,642 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:52:50,830 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7029] [2022-11-02 20:52:50,831 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7030-7031] [2022-11-02 20:52:50,838 WARN L230 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_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i[208044,208057] [2022-11-02 20:52:52,103 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-02 20:52:52,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:52:52,938 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:52:52,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52 WrapperNode [2022-11-02 20:52:52,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:52:52,945 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:52:52,945 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:52:52,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:52:52,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:53,374 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:54,000 INFO L138 Inliner]: procedures = 1016, calls = 11186, calls flagged for inlining = 399, calls inlined = 394, statements flattened = 23934 [2022-11-02 20:52:54,001 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:52:54,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:52:54,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:52:54,002 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:52:54,013 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:54,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:54,130 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:54,130 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:54,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:54,918 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:55,266 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:55,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:55,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:52:55,607 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:52:55,607 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:52:55,610 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:52:55,611 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (1/1) ... [2022-11-02 20:52:55,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:52:55,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:52:55,719 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:52:55,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31929016-d1a1-4b0d-8c9f-a70e6f9aae31/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:52:55,833 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_lock [2022-11-02 20:52:55,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_lock [2022-11-02 20:52:55,837 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-02 20:52:55,837 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-02 20:52:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_next [2022-11-02 20:52:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_next [2022-11-02 20:52:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-11-02 20:52:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-11-02 20:52:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-11-02 20:52:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2022-11-02 20:52:55,839 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2022-11-02 20:52:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2022-11-02 20:52:55,839 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_process_requestqueue [2022-11-02 20:52:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_process_requestqueue [2022-11-02 20:52:55,839 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-02 20:52:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-02 20:52:55,840 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_bucket [2022-11-02 20:52:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_bucket [2022-11-02 20:52:55,840 INFO L130 BoogieDeclarations]: Found specification of procedure can_be_queued [2022-11-02 20:52:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure can_be_queued [2022-11-02 20:52:55,841 INFO L130 BoogieDeclarations]: Found specification of procedure close_connection [2022-11-02 20:52:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure close_connection [2022-11-02 20:52:55,841 INFO L130 BoogieDeclarations]: Found specification of procedure dev_poll [2022-11-02 20:52:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_poll [2022-11-02 20:52:55,841 INFO L130 BoogieDeclarations]: Found specification of procedure del_timeout [2022-11-02 20:52:55,841 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timeout [2022-11-02 20:52:55,842 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_callback_stop [2022-11-02 20:52:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_callback_stop [2022-11-02 20:52:55,842 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-02 20:52:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-02 20:52:55,842 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_connect_to_sock [2022-11-02 20:52:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_connect_to_sock [2022-11-02 20:52:55,842 INFO L130 BoogieDeclarations]: Found specification of procedure send_blocking_asts_all [2022-11-02 20:52:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure send_blocking_asts_all [2022-11-02 20:52:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-02 20:52:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-02 20:52:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-02 20:52:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-02 20:52:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure store_cluster [2022-11-02 20:52:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cluster [2022-11-02 20:52:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure set_unlock_args [2022-11-02 20:52:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure set_unlock_args [2022-11-02 20:52:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure unhold_rsb [2022-11-02 20:52:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure unhold_rsb [2022-11-02 20:52:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure force_blocking_asts [2022-11-02 20:52:55,860 INFO L138 BoogieDeclarations]: Found implementation of procedure force_blocking_asts [2022-11-02 20:52:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_event_store [2022-11-02 20:52:55,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_event_store [2022-11-02 20:52:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_show [2022-11-02 20:52:55,861 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_show [2022-11-02 20:52:55,862 INFO L130 BoogieDeclarations]: Found specification of procedure receive_cancel_reply [2022-11-02 20:52:55,863 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_cancel_reply [2022-11-02 20:52:55,864 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2022-11-02 20:52:55,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2022-11-02 20:52:55,865 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_user_add_ast [2022-11-02 20:52:55,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_user_add_ast [2022-11-02 20:52:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-02 20:52:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure receive_cancel [2022-11-02 20:52:55,866 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_cancel [2022-11-02 20:52:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure drop_space [2022-11-02 20:52:55,866 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_space [2022-11-02 20:52:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-02 20:52:55,867 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-02 20:52:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure print_lockmode [2022-11-02 20:52:55,867 INFO L138 BoogieDeclarations]: Found implementation of procedure print_lockmode [2022-11-02 20:52:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure print_format1_lock [2022-11-02 20:52:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure print_format1_lock [2022-11-02 20:52:55,869 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-02 20:52:55,869 INFO L130 BoogieDeclarations]: Found specification of procedure grant_lock_pc [2022-11-02 20:52:55,869 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_lock_pc [2022-11-02 20:52:55,869 INFO L130 BoogieDeclarations]: Found specification of procedure _set_recover_status [2022-11-02 20:52:55,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _set_recover_status [2022-11-02 20:52:55,869 INFO L130 BoogieDeclarations]: Found specification of procedure _can_be_granted [2022-11-02 20:52:55,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _can_be_granted [2022-11-02 20:52:55,870 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_user_exit [2022-11-02 20:52:55,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_user_exit [2022-11-02 20:52:55,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_demoted [2022-11-02 20:52:55,870 INFO L138 BoogieDeclarations]: Found implementation of procedure is_demoted [2022-11-02 20:52:55,870 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-02 20:52:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-02 20:52:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure new_rsb_count_write [2022-11-02 20:52:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure new_rsb_count_write [2022-11-02 20:52:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure unhold_lkb [2022-11-02 20:52:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure unhold_lkb [2022-11-02 20:52:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_masters [2022-11-02 20:52:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_masters [2022-11-02 20:52:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-02 20:52:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-02 20:52:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure _create_message [2022-11-02 20:52:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _create_message [2022-11-02 20:52:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_insert [2022-11-02 20:52:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_insert [2022-11-02 20:52:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_read [2022-11-02 20:52:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_read [2022-11-02 20:52:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_purge_requestqueue [2022-11-02 20:52:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_purge_requestqueue [2022-11-02 20:52:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure receive_flags_reply [2022-11-02 20:52:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_flags_reply [2022-11-02 20:52:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_message [2022-11-02 20:52:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_message [2022-11-02 20:52:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_locks_wait [2022-11-02 20:52:55,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_locks_wait [2022-11-02 20:52:55,877 INFO L130 BoogieDeclarations]: Found specification of procedure ctl_device_open [2022-11-02 20:52:55,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ctl_device_open [2022-11-02 20:52:55,878 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_print_lkb [2022-11-02 20:52:55,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_print_lkb [2022-11-02 20:52:55,878 INFO L130 BoogieDeclarations]: Found specification of procedure print_format2_lock [2022-11-02 20:52:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure print_format2_lock [2022-11-02 20:52:55,894 INFO L130 BoogieDeclarations]: Found specification of procedure lock_rsb [2022-11-02 20:52:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_rsb [2022-11-02 20:52:55,894 INFO L130 BoogieDeclarations]: Found specification of procedure receive_remove [2022-11-02 20:52:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_remove [2022-11-02 20:52:55,894 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_master_lookup [2022-11-02 20:52:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_master_lookup [2022-11-02 20:52:55,895 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2022-11-02 20:52:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2022-11-02 20:52:55,895 INFO L130 BoogieDeclarations]: Found specification of procedure sctp_init_failed_foreach [2022-11-02 20:52:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure sctp_init_failed_foreach [2022-11-02 20:52:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure remove_lock_pc [2022-11-02 20:52:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_lock_pc [2022-11-02 20:52:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:52:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cluster [2022-11-02 20:52:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cluster [2022-11-02 20:52:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_release_lockspace [2022-11-02 20:52:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_release_lockspace [2022-11-02 20:52:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure wait_status_all [2022-11-02 20:52:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_status_all [2022-11-02 20:52:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure toss_secs_write [2022-11-02 20:52:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure toss_secs_write [2022-11-02 20:52:55,898 INFO L130 BoogieDeclarations]: Found specification of procedure grant_pending_locks [2022-11-02 20:52:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_pending_locks [2022-11-02 20:52:55,898 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-02 20:52:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-02 20:52:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure ctl_device_close [2022-11-02 20:52:55,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ctl_device_close [2022-11-02 20:52:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-02 20:52:55,899 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-02 20:52:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure receive_lookup_reply [2022-11-02 20:52:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_lookup_reply [2022-11-02 20:52:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_allocate_rsb [2022-11-02 20:52:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_allocate_rsb [2022-11-02 20:52:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_overlap_cancel [2022-11-02 20:52:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure is_overlap_cancel [2022-11-02 20:52:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure __put_lkb [2022-11-02 20:52:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_lkb [2022-11-02 20:52:55,901 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_callback_work [2022-11-02 20:52:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_callback_work [2022-11-02 20:52:55,901 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lockspace_exit [2022-11-02 20:52:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lockspace_exit [2022-11-02 20:52:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-11-02 20:52:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-11-02 20:52:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure send_convert [2022-11-02 20:52:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure send_convert [2022-11-02 20:52:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_control_store [2022-11-02 20:52:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_control_store [2022-11-02 20:52:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure queue_conflict [2022-11-02 20:52:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_conflict [2022-11-02 20:52:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure request_lock [2022-11-02 20:52:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure request_lock [2022-11-02 20:52:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:52:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_unlock_reply [2022-11-02 20:52:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_unlock_reply [2022-11-02 20:52:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_print_rsb [2022-11-02 20:52:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_print_rsb [2022-11-02 20:52:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-02 20:52:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-02 20:52:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:52:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure wait_status [2022-11-02 20:52:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_status [2022-11-02 20:52:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_node [2022-11-02 20:52:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_node [2022-11-02 20:52:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_purge [2022-11-02 20:52:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_purge [2022-11-02 20:52:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:52:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:52:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-02 20:52:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-02 20:52:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2022-11-02 20:52:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2022-11-02 20:52:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_grant [2022-11-02 20:52:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_grant [2022-11-02 20:52:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2022-11-02 20:52:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2022-11-02 20:52:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-02 20:52:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-02 20:52:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_lock [2022-11-02 20:52:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_lock [2022-11-02 20:52:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2022-11-02 20:52:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2022-11-02 20:52:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure setup_stub_lkb [2022-11-02 20:52:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_stub_lkb [2022-11-02 20:52:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure allow_sync_reply [2022-11-02 20:52:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure allow_sync_reply [2022-11-02 20:52:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_user_daemon_available [2022-11-02 20:52:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_user_daemon_available [2022-11-02 20:52:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure comm_nodeid_read [2022-11-02 20:52:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_nodeid_read [2022-11-02 20:52:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure add_lkb [2022-11-02 20:52:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure add_lkb [2022-11-02 20:52:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure node_weight_read [2022-11-02 20:52:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure node_weight_read [2022-11-02 20:52:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure receive_convert [2022-11-02 20:52:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_convert [2022-11-02 20:52:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_locks [2022-11-02 20:52:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_locks [2022-11-02 20:52:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure waitwarn_us_write [2022-11-02 20:52:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure waitwarn_us_write [2022-11-02 20:52:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure send_bast_queue [2022-11-02 20:52:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure send_bast_queue [2022-11-02 20:52:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-02 20:52:55,926 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-02 20:52:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure log_slots [2022-11-02 20:52:55,926 INFO L138 BoogieDeclarations]: Found implementation of procedure log_slots [2022-11-02 20:52:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure confirm_master [2022-11-02 20:52:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure confirm_master [2022-11-02 20:52:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_cluster_name_write [2022-11-02 20:52:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_cluster_name_write [2022-11-02 20:52:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_memory_exit [2022-11-02 20:52:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_memory_exit [2022-11-02 20:52:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_sendmsg [2022-11-02 20:52:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_sendmsg [2022-11-02 20:52:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure recover_master_static [2022-11-02 20:52:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_master_static [2022-11-02 20:52:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-02 20:52:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-02 20:52:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure find_node_addr [2022-11-02 20:52:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure find_node_addr [2022-11-02 20:52:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_dir_nodeid [2022-11-02 20:52:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_dir_nodeid [2022-11-02 20:52:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_process_copy [2022-11-02 20:52:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_process_copy [2022-11-02 20:52:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock [2022-11-02 20:52:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock [2022-11-02 20:52:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_hash2nodeid [2022-11-02 20:52:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_hash2nodeid [2022-11-02 20:52:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2022-11-02 20:52:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2022-11-02 20:52:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure release_node [2022-11-02 20:52:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure release_node [2022-11-02 20:52:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-02 20:52:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-02 20:52:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2022-11-02 20:52:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2022-11-02 20:52:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure recover_convert_waiter [2022-11-02 20:52:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_convert_waiter [2022-11-02 20:52:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure __find_con [2022-11-02 20:52:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_con [2022-11-02 20:52:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-02 20:52:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-02 20:52:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:52:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:52:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-02 20:52:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-02 20:52:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_is_removed [2022-11-02 20:52:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_is_removed [2022-11-02 20:52:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2022-11-02 20:52:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2022-11-02 20:52:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:52:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:52:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rsb [2022-11-02 20:52:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rsb [2022-11-02 20:52:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scan_rsbs [2022-11-02 20:52:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scan_rsbs [2022-11-02 20:52:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_wait_function [2022-11-02 20:52:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_wait_function [2022-11-02 20:52:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_clear_flag [2022-11-02 20:52:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_clear_flag [2022-11-02 20:52:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:52:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_put_lockspace [2022-11-02 20:52:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_put_lockspace [2022-11-02 20:52:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_cmp [2022-11-02 20:52:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_cmp [2022-11-02 20:52:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure process_send_sockets [2022-11-02 20:52:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure process_send_sockets [2022-11-02 20:52:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-02 20:52:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-02 20:52:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-02 20:52:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-02 20:52:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure recover_callbacks_write [2022-11-02 20:52:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_callbacks_write [2022-11-02 20:52:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure node_weight_write [2022-11-02 20:52:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure node_weight_write [2022-11-02 20:52:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure _convert_lock [2022-11-02 20:52:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure _convert_lock [2022-11-02 20:52:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure table_open [2022-11-02 20:52:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure table_open [2022-11-02 20:52:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-02 20:52:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-02 20:52:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:52:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:52:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:52:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:52:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure print_format3_lock [2022-11-02 20:52:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure print_format3_lock [2022-11-02 20:52:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure scan_secs_read [2022-11-02 20:52:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_secs_read [2022-11-02 20:52:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:52:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:52:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure lockspace_kobj_release [2022-11-02 20:52:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lockspace_kobj_release [2022-11-02 20:52:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure find_memb [2022-11-02 20:52:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure find_memb [2022-11-02 20:52:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure recover_timer_write [2022-11-02 20:52:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_timer_write [2022-11-02 20:52:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure lowcomms_connect_sock [2022-11-02 20:52:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lowcomms_connect_sock [2022-11-02 20:52:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure node_nodeid_read [2022-11-02 20:52:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure node_nodeid_read [2022-11-02 20:52:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure recover_locks_queue [2022-11-02 20:52:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_locks_queue [2022-11-02 20:52:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure jhash [2022-11-02 20:52:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure jhash [2022-11-02 20:52:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-02 20:52:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-02 20:52:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:52:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-02 20:52:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-02 20:52:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure device_open [2022-11-02 20:52:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure device_open [2022-11-02 20:52:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:52:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-11-02 20:52:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-11-02 20:52:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure dev_write [2022-11-02 20:52:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_write [2022-11-02 20:52:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-11-02 20:52:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-11-02 20:52:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_start [2022-11-02 20:52:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_start [2022-11-02 20:52:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure release_space [2022-11-02 20:52:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure release_space [2022-11-02 20:52:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure receive_unlock_reply [2022-11-02 20:52:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_unlock_reply [2022-11-02 20:52:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_nodir_show [2022-11-02 20:52:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_nodir_show [2022-11-02 20:52:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2022-11-02 20:52:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2022-11-02 20:52:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2022-11-02 20:52:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2022-11-02 20:52:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-02 20:52:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-02 20:52:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-02 20:52:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recoverd_stop [2022-11-02 20:52:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recoverd_stop [2022-11-02 20:52:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-02 20:52:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-02 20:52:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:52:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:52:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure receive_rcom_lookup [2022-11-02 20:52:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_rcom_lookup [2022-11-02 20:52:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_members_wait [2022-11-02 20:52:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_members_wait [2022-11-02 20:52:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_master_reply [2022-11-02 20:52:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_master_reply [2022-11-02 20:52:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure remove_from_waiters [2022-11-02 20:52:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_from_waiters [2022-11-02 20:52:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure comm_addr_list_read [2022-11-02 20:52:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_addr_list_read [2022-11-02 20:52:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure do_request_effects [2022-11-02 20:52:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure do_request_effects [2022-11-02 20:52:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-02 20:52:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-02 20:52:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure do_convert_effects [2022-11-02 20:52:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure do_convert_effects [2022-11-02 20:52:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_set_recover_status [2022-11-02 20:52:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_set_recover_status [2022-11-02 20:52:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:52:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:52:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure device_close [2022-11-02 20:52:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure device_close [2022-11-02 20:52:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recovery_stopped [2022-11-02 20:52:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recovery_stopped [2022-11-02 20:52:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_send_rcom_lock [2022-11-02 20:52:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_send_rcom_lock [2022-11-02 20:52:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-02 20:52:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-02 20:52:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure send_lookup [2022-11-02 20:52:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure send_lookup [2022-11-02 20:52:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __receive_convert_reply [2022-11-02 20:52:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __receive_convert_reply [2022-11-02 20:52:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_status [2022-11-02 20:52:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_status [2022-11-02 20:52:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_copy [2022-11-02 20:52:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_copy [2022-11-02 20:52:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-02 20:52:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-02 20:52:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure get_rsb_struct [2022-11-02 20:52:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rsb_struct [2022-11-02 20:52:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure toss_secs_read [2022-11-02 20:52:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure toss_secs_read [2022-11-02 20:52:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure is_process_copy [2022-11-02 20:52:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure is_process_copy [2022-11-02 20:52:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure log_debug_write [2022-11-02 20:52:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure log_debug_write [2022-11-02 20:52:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lsop_recover_prep [2022-11-02 20:52:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lsop_recover_prep [2022-11-02 20:52:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_effects [2022-11-02 20:52:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_effects [2022-11-02 20:52:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-02 20:52:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-02 20:52:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure receive_rcom_lookup_reply [2022-11-02 20:52:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_rcom_lookup_reply [2022-11-02 20:52:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure is_altmode [2022-11-02 20:52:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure is_altmode [2022-11-02 20:52:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-02 20:52:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-02 20:52:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure send_common [2022-11-02 20:52:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure send_common [2022-11-02 20:52:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_put_rsb [2022-11-02 20:52:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_put_rsb [2022-11-02 20:52:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure receive_bast [2022-11-02 20:52:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_bast [2022-11-02 20:52:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_waiters_post [2022-11-02 20:52:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_waiters_post [2022-11-02 20:52:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure timewarn_cs_read [2022-11-02 20:52:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure timewarn_cs_read [2022-11-02 20:52:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:52:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_locking_stopped [2022-11-02 20:52:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_locking_stopped [2022-11-02 20:52:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_status_show [2022-11-02 20:52:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_status_show [2022-11-02 20:52:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure create_message [2022-11-02 20:52:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure create_message [2022-11-02 20:52:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_purge_mstcpy_locks [2022-11-02 20:52:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_purge_mstcpy_locks [2022-11-02 20:52:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure receive_flags [2022-11-02 20:52:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_flags [2022-11-02 20:52:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure header_in [2022-11-02 20:52:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure header_in [2022-11-02 20:52:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:52:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:52:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure wait_status_low [2022-11-02 20:52:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_status_low [2022-11-02 20:52:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure validate_lock_args [2022-11-02 20:52:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_lock_args [2022-11-02 20:52:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_set [2022-11-02 20:52:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_set [2022-11-02 20:52:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_comm [2022-11-02 20:52:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_comm [2022-11-02 20:52:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-11-02 20:52:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2022-11-02 20:52:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure validate_unlock_args [2022-11-02 20:52:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_unlock_args [2022-11-02 20:52:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure recover_callbacks_read [2022-11-02 20:52:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_callbacks_read [2022-11-02 20:52:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_dump_rsb [2022-11-02 20:52:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_dump_rsb [2022-11-02 20:52:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_done_wait [2022-11-02 20:52:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_done_wait [2022-11-02 20:52:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure add_timeout [2022-11-02 20:52:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timeout [2022-11-02 20:52:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_unregister_debugfs [2022-11-02 20:52:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_unregister_debugfs [2022-11-02 20:52:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_members [2022-11-02 20:52:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_members [2022-11-02 20:52:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2022-11-02 20:52:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2022-11-02 20:52:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_setsockopt [2022-11-02 20:52:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_setsockopt [2022-11-02 20:52:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure create_rcom [2022-11-02 20:52:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure create_rcom [2022-11-02 20:52:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-02 20:52:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-02 20:52:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure send_rcom [2022-11-02 20:52:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure send_rcom [2022-11-02 20:52:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure grant_pending_convert [2022-11-02 20:52:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_pending_convert [2022-11-02 20:52:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure queue_bast [2022-11-02 20:52:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_bast [2022-11-02 20:52:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_convert_reply [2022-11-02 20:52:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_convert_reply [2022-11-02 20:52:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure assoc2con [2022-11-02 20:52:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure assoc2con [2022-11-02 20:52:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2022-11-02 20:52:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2022-11-02 20:52:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2022-11-02 20:52:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2022-11-02 20:52:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure nodeid_to_addr [2022-11-02 20:52:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nodeid_to_addr [2022-11-02 20:52:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure foreach_conn [2022-11-02 20:52:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure foreach_conn [2022-11-02 20:52:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lsop_recover_slot [2022-11-02 20:52:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lsop_recover_slot [2022-11-02 20:52:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure send_request [2022-11-02 20:52:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure send_request [2022-11-02 20:52:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure purge_mstcpy_list [2022-11-02 20:52:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_mstcpy_list [2022-11-02 20:52:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure recover_list_del [2022-11-02 20:52:55,977 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_list_del [2022-11-02 20:52:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-02 20:52:55,977 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-02 20:52:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-02 20:52:55,977 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-02 20:52:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure cbuf_data [2022-11-02 20:52:55,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cbuf_data [2022-11-02 20:52:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-02 20:52:55,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-02 20:52:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2022-11-02 20:52:55,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2022-11-02 20:52:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recovered_lock [2022-11-02 20:52:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recovered_lock [2022-11-02 20:52:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure device_poll [2022-11-02 20:52:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure device_poll [2022-11-02 20:52:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure down_conversion [2022-11-02 20:52:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure down_conversion [2022-11-02 20:52:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-02 20:52:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-02 20:52:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure is_master [2022-11-02 20:52:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master [2022-11-02 20:52:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-02 20:52:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-02 20:52:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-02 20:52:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-02 20:52:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure drop_node [2022-11-02 20:52:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_node [2022-11-02 20:52:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:52:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:52:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_cb [2022-11-02 20:52:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_cb [2022-11-02 20:52:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure grant_lock_pending [2022-11-02 20:52:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_lock_pending [2022-11-02 20:52:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_add_cb [2022-11-02 20:52:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_add_cb [2022-11-02 20:52:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure receive_rcom_lock [2022-11-02 20:52:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_rcom_lock [2022-11-02 20:52:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure store_node [2022-11-02 20:52:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure store_node [2022-11-02 20:52:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_comm_seq [2022-11-02 20:52:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_comm_seq [2022-11-02 20:52:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init_type_name [2022-11-02 20:52:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init_type_name [2022-11-02 20:52:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_no_directory [2022-11-02 20:52:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_no_directory [2022-11-02 20:52:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure send_cancel_reply [2022-11-02 20:52:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cancel_reply [2022-11-02 20:52:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_accept_from_sock [2022-11-02 20:52:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_accept_from_sock [2022-11-02 20:52:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_add_lkb_callback [2022-11-02 20:52:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_add_lkb_callback [2022-11-02 20:52:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-02 20:52:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-02 20:52:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure ls_recover [2022-11-02 20:52:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ls_recover [2022-11-02 20:52:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-11-02 20:52:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-11-02 20:52:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure recover_timer_read [2022-11-02 20:52:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_timer_read [2022-11-02 20:52:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_unlock_recovery [2022-11-02 20:52:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_unlock_recovery [2022-11-02 20:52:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_write [2022-11-02 20:52:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_write [2022-11-02 20:52:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2022-11-02 20:52:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2022-11-02 20:52:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure process_recv_sockets [2022-11-02 20:52:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure process_recv_sockets [2022-11-02 20:52:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure show_node [2022-11-02 20:52:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure show_node [2022-11-02 20:52:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-02 20:52:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-02 20:52:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure send_message [2022-11-02 20:52:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure send_message [2022-11-02 20:52:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure move_lkb [2022-11-02 20:52:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure move_lkb [2022-11-02 20:52:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure create_lkb [2022-11-02 20:52:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure create_lkb [2022-11-02 20:52:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-02 20:52:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2022-11-02 20:52:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2022-11-02 20:52:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure receive_from_sock [2022-11-02 20:52:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_from_sock [2022-11-02 20:52:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_size_read [2022-11-02 20:52:55,991 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_size_read [2022-11-02 20:52:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2022-11-02 20:52:55,991 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2022-11-02 20:52:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure find_lkb [2022-11-02 20:52:55,991 INFO L138 BoogieDeclarations]: Found implementation of procedure find_lkb [2022-11-02 20:52:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_port_write [2022-11-02 20:52:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_port_write [2022-11-02 20:52:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:52:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2022-11-02 20:52:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2022-11-02 20:52:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_our_nodeid [2022-11-02 20:52:55,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_our_nodeid [2022-11-02 20:52:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-02 20:52:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-02 20:52:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure grant_lock [2022-11-02 20:52:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_lock [2022-11-02 20:52:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-02 20:52:55,993 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-02 20:52:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_put_lkb [2022-11-02 20:52:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_put_lkb [2022-11-02 20:52:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-02 20:52:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-02 20:52:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-02 20:52:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-02 20:52:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure search_remid_list [2022-11-02 20:52:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure search_remid_list [2022-11-02 20:52:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_set_flag [2022-11-02 20:52:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_set_flag [2022-11-02 20:52:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_lock_master [2022-11-02 20:52:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lock_master [2022-11-02 20:52:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure writequeue_entry_complete [2022-11-02 20:52:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writequeue_entry_complete [2022-11-02 20:52:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure munge_demoted [2022-11-02 20:52:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure munge_demoted [2022-11-02 20:52:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure nodeid2con [2022-11-02 20:52:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nodeid2con [2022-11-02 20:52:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure del_lkb [2022-11-02 20:52:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure del_lkb [2022-11-02 20:52:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_buffer [2022-11-02 20:52:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_buffer [2022-11-02 20:52:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_waiters [2022-11-02 20:52:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_waiters [2022-11-02 20:52:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-02 20:52:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-02 20:52:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_flag [2022-11-02 20:52:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_flag [2022-11-02 20:52:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:52:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-02 20:52:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-02 20:52:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ping_members [2022-11-02 20:52:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_members [2022-11-02 20:52:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lowcomms_get_buffer [2022-11-02 20:52:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lowcomms_get_buffer [2022-11-02 20:52:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure send_request_reply [2022-11-02 20:52:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure send_request_reply [2022-11-02 20:52:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-02 20:52:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-02 20:52:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-02 20:52:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-02 20:52:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:52:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rcom_status [2022-11-02 20:52:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rcom_status [2022-11-02 20:52:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure rsbtbl_size_read [2022-11-02 20:52:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rsbtbl_size_read [2022-11-02 20:52:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_find_lockspace_local [2022-11-02 20:52:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_find_lockspace_local [2022-11-02 20:52:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-11-02 20:52:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-11-02 20:52:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure send_common_reply [2022-11-02 20:52:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure send_common_reply [2022-11-02 20:52:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure receive_extralen [2022-11-02 20:52:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_extralen [2022-11-02 20:52:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:52:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:52:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure find_rsb [2022-11-02 20:52:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rsb [2022-11-02 20:52:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_clear_members_gone [2022-11-02 20:52:56,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_clear_members_gone [2022-11-02 20:52:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-02 20:52:56,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-02 20:52:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure store_comm [2022-11-02 20:52:56,004 INFO L138 BoogieDeclarations]: Found implementation of procedure store_comm [2022-11-02 20:52:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure do_uevent [2022-11-02 20:52:56,004 INFO L138 BoogieDeclarations]: Found implementation of procedure do_uevent [2022-11-02 20:52:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-02 20:52:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-02 20:52:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure receive_grant [2022-11-02 20:52:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_grant [2022-11-02 20:52:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-02 20:52:56,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-02 20:52:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-02 20:52:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-02 20:52:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure lowcomms_write_space [2022-11-02 20:52:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lowcomms_write_space [2022-11-02 20:52:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2022-11-02 20:52:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2022-11-02 20:52:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure _remove_from_waiters [2022-11-02 20:52:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure _remove_from_waiters [2022-11-02 20:52:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2022-11-02 20:52:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2022-11-02 20:52:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_rcom [2022-11-02 20:52:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_rcom [2022-11-02 20:52:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_port_read [2022-11-02 20:52:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_port_read [2022-11-02 20:52:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure monitor_device_close [2022-11-02 20:52:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure monitor_device_close [2022-11-02 20:52:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure can_be_granted [2022-11-02 20:52:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure can_be_granted [2022-11-02 20:52:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_stop [2022-11-02 20:52:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_stop [2022-11-02 20:52:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure recover_idr_del [2022-11-02 20:52:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_idr_del [2022-11-02 20:52:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-02 20:52:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-02 20:52:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_master_copy [2022-11-02 20:52:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_master_copy [2022-11-02 20:52:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-02 20:52:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-02 20:52:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure disallow_sync_reply [2022-11-02 20:52:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure disallow_sync_reply [2022-11-02 20:52:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure convert_lock [2022-11-02 20:52:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_lock [2022-11-02 20:52:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rcom_out [2022-11-02 20:52:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rcom_out [2022-11-02 20:52:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure show_comm [2022-11-02 20:52:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure show_comm [2022-11-02 20:52:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure purge_dead_list [2022-11-02 20:52:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_dead_list [2022-11-02 20:52:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-02 20:52:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-02 20:52:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:52:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:52:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:52:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:52:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2022-11-02 20:52:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2022-11-02 20:52:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-11-02 20:52:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-11-02 20:52:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure validate_message [2022-11-02 20:52:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_message [2022-11-02 20:52:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure monitor_device_open [2022-11-02 20:52:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure monitor_device_open [2022-11-02 20:52:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2022-11-02 20:52:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2022-11-02 20:52:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure node_nodeid_write [2022-11-02 20:52:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure node_nodeid_write [2022-11-02 20:52:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure receive_lookup [2022-11-02 20:52:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_lookup [2022-11-02 20:52:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_size_write [2022-11-02 20:52:56,015 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_size_write [2022-11-02 20:52:56,015 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-02 20:52:56,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-02 20:52:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure waitwarn_us_read [2022-11-02 20:52:56,016 INFO L138 BoogieDeclarations]: Found implementation of procedure waitwarn_us_read [2022-11-02 20:52:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lowcomms_commit_buffer [2022-11-02 20:52:56,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lowcomms_commit_buffer [2022-11-02 20:52:56,016 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scand [2022-11-02 20:52:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scand [2022-11-02 20:52:56,017 INFO L130 BoogieDeclarations]: Found specification of procedure comm_nodeid_write [2022-11-02 20:52:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_nodeid_write [2022-11-02 20:52:56,017 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-02 20:52:56,017 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-02 20:52:56,017 INFO L130 BoogieDeclarations]: Found specification of procedure device_read [2022-11-02 20:52:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure device_read [2022-11-02 20:52:56,018 INFO L130 BoogieDeclarations]: Found specification of procedure addr_to_nodeid [2022-11-02 20:52:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_to_nodeid [2022-11-02 20:52:56,018 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_attr_store [2022-11-02 20:52:56,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_attr_store [2022-11-02 20:52:56,018 INFO L130 BoogieDeclarations]: Found specification of procedure receive_sync_reply [2022-11-02 20:52:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_sync_reply [2022-11-02 20:52:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure send_convert_reply [2022-11-02 20:52:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure send_convert_reply [2022-11-02 20:52:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-02 20:52:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-02 20:52:56,019 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_lock [2022-11-02 20:52:56,019 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_lock [2022-11-02 20:52:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure remove_from_waiters_ms [2022-11-02 20:52:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_from_waiters_ms [2022-11-02 20:52:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure device_write [2022-11-02 20:52:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure device_write [2022-11-02 20:52:56,020 INFO L130 BoogieDeclarations]: Found specification of procedure send_unlock_reply [2022-11-02 20:52:56,020 INFO L138 BoogieDeclarations]: Found implementation of procedure send_unlock_reply [2022-11-02 20:52:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_dump_lkb_callbacks [2022-11-02 20:52:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_dump_lkb_callbacks [2022-11-02 20:52:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure receive_request_reply [2022-11-02 20:52:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_request_reply [2022-11-02 20:52:56,021 INFO L130 BoogieDeclarations]: Found specification of procedure release_cluster [2022-11-02 20:52:56,021 INFO L138 BoogieDeclarations]: Found implementation of procedure release_cluster [2022-11-02 20:52:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure do_ls_recovery [2022-11-02 20:52:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure do_ls_recovery [2022-11-02 20:52:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure hold_lkb [2022-11-02 20:52:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure hold_lkb [2022-11-02 20:52:56,022 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-11-02 20:52:56,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-11-02 20:52:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure is_overlap_unlock [2022-11-02 20:52:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure is_overlap_unlock [2022-11-02 20:52:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-02 20:52:56,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-02 20:52:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:52:56,023 INFO L130 BoogieDeclarations]: Found specification of procedure receive_lvb [2022-11-02 20:52:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_lvb [2022-11-02 20:52:56,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:52:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:52:56,024 INFO L130 BoogieDeclarations]: Found specification of procedure timewarn_cs_write [2022-11-02 20:52:56,024 INFO L138 BoogieDeclarations]: Found implementation of procedure timewarn_cs_write [2022-11-02 20:52:56,024 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-02 20:52:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-02 20:52:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2022-11-02 20:52:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2022-11-02 20:52:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure clean_one_writequeue [2022-11-02 20:52:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_one_writequeue [2022-11-02 20:52:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure receive_purge [2022-11-02 20:52:56,025 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_purge [2022-11-02 20:52:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_directory_wait [2022-11-02 20:52:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_directory_wait [2022-11-02 20:52:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_space [2022-11-02 20:52:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_space [2022-11-02 20:52:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_search_rsb_tree [2022-11-02 20:52:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_search_rsb_tree [2022-11-02 20:52:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure is_overlap [2022-11-02 20:52:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_overlap [2022-11-02 20:52:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_free_lkb [2022-11-02 20:52:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_free_lkb [2022-11-02 20:52:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_is_member [2022-11-02 20:52:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_is_member [2022-11-02 20:52:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_group [2022-11-02 20:52:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_group [2022-11-02 20:52:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure do_convert [2022-11-02 20:52:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure do_convert [2022-11-02 20:52:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure nodeid_hash [2022-11-02 20:52:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure nodeid_hash [2022-11-02 20:52:56,029 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_directory [2022-11-02 20:52:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_directory [2022-11-02 20:52:56,029 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-02 20:52:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-02 20:52:56,029 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:52:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:52:56,030 INFO L130 BoogieDeclarations]: Found specification of procedure remove_lock [2022-11-02 20:52:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_lock [2022-11-02 20:52:56,030 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_proc_lock [2022-11-02 20:52:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_proc_lock [2022-11-02 20:52:56,030 INFO L130 BoogieDeclarations]: Found specification of procedure set_rcom_config [2022-11-02 20:52:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rcom_config [2022-11-02 20:52:56,031 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-02 20:52:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-02 20:52:56,031 INFO L130 BoogieDeclarations]: Found specification of procedure middle_conversion [2022-11-02 20:52:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure middle_conversion [2022-11-02 20:52:56,031 INFO L130 BoogieDeclarations]: Found specification of procedure set_lock_args [2022-11-02 20:52:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lock_args [2022-11-02 20:52:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-02 20:52:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-02 20:52:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure free_entry [2022-11-02 20:52:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure free_entry [2022-11-02 20:52:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure release_comm [2022-11-02 20:52:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure release_comm [2022-11-02 20:52:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2022-11-02 20:52:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2022-11-02 20:52:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-11-02 20:52:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-11-02 20:52:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure recover_idr_empty [2022-11-02 20:52:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_idr_empty [2022-11-02 20:52:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_config_exit [2022-11-02 20:52:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_config_exit [2022-11-02 20:52:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure process_sctp_notification [2022-11-02 20:52:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure process_sctp_notification [2022-11-02 20:52:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-02 20:52:56,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-02 20:52:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_id_store [2022-11-02 20:52:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_id_store [2022-11-02 20:52:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_ls_stop [2022-11-02 20:52:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_ls_stop [2022-11-02 20:52:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-02 20:52:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-02 20:52:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-02 20:52:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-02 20:52:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure send_args [2022-11-02 20:52:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure send_args [2022-11-02 20:52:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure revert_lock [2022-11-02 20:52:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure revert_lock [2022-11-02 20:52:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_id_show [2022-11-02 20:52:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_id_show [2022-11-02 20:52:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:52:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure sctp_init_failed [2022-11-02 20:52:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure sctp_init_failed [2022-11-02 20:52:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-02 20:52:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-02 20:52:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure clear_memb_list [2022-11-02 20:52:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_memb_list [2022-11-02 20:52:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_free_rsb [2022-11-02 20:52:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_free_rsb [2022-11-02 20:52:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-02 20:52:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-02 20:52:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_waiters_pre [2022-11-02 20:52:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_waiters_pre [2022-11-02 20:52:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_cancel_reply [2022-11-02 20:52:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_cancel_reply [2022-11-02 20:52:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure grant_pending_wait [2022-11-02 20:52:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_pending_wait [2022-11-02 20:52:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-02 20:52:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-02 20:52:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure first_in_list [2022-11-02 20:52:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure first_in_list [2022-11-02 20:52:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure do_request [2022-11-02 20:52:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure do_request [2022-11-02 20:52:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_nodir_store [2022-11-02 20:52:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_nodir_store [2022-11-02 20:52:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_slots_version [2022-11-02 20:52:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_slots_version [2022-11-02 20:52:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scan_timeout [2022-11-02 20:52:56,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scan_timeout [2022-11-02 20:52:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_process_incoming_buffer [2022-11-02 20:52:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_process_incoming_buffer [2022-11-02 20:52:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure _request_lock [2022-11-02 20:52:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure _request_lock [2022-11-02 20:52:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure add_sock [2022-11-02 20:52:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sock [2022-11-02 20:52:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure recover_list_empty [2022-11-02 20:52:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_list_empty [2022-11-02 20:52:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2022-11-02 20:52:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_for_each [2022-11-02 20:52:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_netlink_exit [2022-11-02 20:52:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_netlink_exit [2022-11-02 20:52:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure comm_local_read [2022-11-02 20:52:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_local_read [2022-11-02 20:52:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_free_lvb [2022-11-02 20:52:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_free_lvb [2022-11-02 20:52:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure drop_comm [2022-11-02 20:52:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_comm [2022-11-02 20:52:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure is_remote [2022-11-02 20:52:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure is_remote [2022-11-02 20:52:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2022-11-02 20:52:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2022-11-02 20:52:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_hold_rsb [2022-11-02 20:52:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_hold_rsb [2022-11-02 20:52:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_cluster [2022-11-02 20:52:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_cluster [2022-11-02 20:52:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_message_saved [2022-11-02 20:52:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_message_saved [2022-11-02 20:52:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure receive_unlock [2022-11-02 20:52:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_unlock [2022-11-02 20:52:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure process_lookup_list [2022-11-02 20:52:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure process_lookup_list [2022-11-02 20:52:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure comm_addr_write [2022-11-02 20:52:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_addr_write [2022-11-02 20:52:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure revert_lock_pc [2022-11-02 20:52:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure revert_lock_pc [2022-11-02 20:52:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure queue_cast [2022-11-02 20:52:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_cast [2022-11-02 20:52:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure _cancel_lock [2022-11-02 20:52:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _cancel_lock [2022-11-02 20:52:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure receive_convert_reply [2022-11-02 20:52:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_convert_reply [2022-11-02 20:52:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure _remove_lock [2022-11-02 20:52:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _remove_lock [2022-11-02 20:52:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure scan_secs_write [2022-11-02 20:52:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_secs_write [2022-11-02 20:52:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure attach_lkb [2022-11-02 20:52:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure attach_lkb [2022-11-02 20:52:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure set_new_master [2022-11-02 20:52:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure set_new_master [2022-11-02 20:52:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_allocate_lvb [2022-11-02 20:52:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_allocate_lvb [2022-11-02 20:52:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_effects [2022-11-02 20:52:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_effects [2022-11-02 20:52:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:52:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:52:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-02 20:52:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-02 20:52:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2022-11-02 20:52:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2022-11-02 20:52:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure receive_request [2022-11-02 20:52:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_request [2022-11-02 20:52:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure show_cluster [2022-11-02 20:52:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cluster [2022-11-02 20:52:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_message [2022-11-02 20:52:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_message [2022-11-02 20:52:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2022-11-02 20:52:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2022-11-02 20:52:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scand_stop [2022-11-02 20:52:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scand_stop [2022-11-02 20:52:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_delete_debug_file [2022-11-02 20:52:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_delete_debug_file [2022-11-02 20:52:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_init_type_name [2022-11-02 20:52:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_init_type_name [2022-11-02 20:52:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure queue_cast_overlap [2022-11-02 20:52:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_cast_overlap [2022-11-02 20:52:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recoverd [2022-11-02 20:52:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recoverd [2022-11-02 20:52:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure send_blocking_asts [2022-11-02 20:52:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure send_blocking_asts [2022-11-02 20:52:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-02 20:52:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-02 20:52:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-11-02 20:52:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-11-02 20:52:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure rsbtbl_size_write [2022-11-02 20:52:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rsbtbl_size_write [2022-11-02 20:52:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rem_lkb_callback [2022-11-02 20:52:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rem_lkb_callback [2022-11-02 20:52:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2022-11-02 20:52:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2022-11-02 20:52:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure header_out [2022-11-02 20:52:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure header_out [2022-11-02 20:52:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-02 20:52:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-02 20:52:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure hold_rsb [2022-11-02 20:52:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure hold_rsb [2022-11-02 20:52:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2022-11-02 20:52:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2022-11-02 20:52:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure _grant_lock [2022-11-02 20:52:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure _grant_lock [2022-11-02 20:52:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure recover_list_clear [2022-11-02 20:52:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_list_clear [2022-11-02 20:52:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure comm_local_write [2022-11-02 20:52:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_local_write [2022-11-02 20:52:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lock_recovery [2022-11-02 20:52:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lock_recovery [2022-11-02 20:52:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_find_lockspace_device [2022-11-02 20:52:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_find_lockspace_device [2022-11-02 20:52:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_clear_members [2022-11-02 20:52:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_clear_members [2022-11-02 20:52:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-02 20:52:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-02 20:52:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure send_unlock [2022-11-02 20:52:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure send_unlock [2022-11-02 20:52:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure do_purge [2022-11-02 20:52:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure do_purge [2022-11-02 20:52:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure recover_idr_clear [2022-11-02 20:52:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_idr_clear [2022-11-02 20:52:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure new_rsb_count_read [2022-11-02 20:52:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure new_rsb_count_read [2022-11-02 20:52:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_cluster_name_read [2022-11-02 20:52:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_cluster_name_read [2022-11-02 20:52:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2022-11-02 20:52:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2022-11-02 20:52:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure munge_altmode [2022-11-02 20:52:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure munge_altmode [2022-11-02 20:52:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure sock_create_kern [2022-11-02 20:52:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_create_kern [2022-11-02 20:52:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure threads_stop [2022-11-02 20:52:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure threads_stop [2022-11-02 20:52:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-11-02 20:52:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2022-11-02 20:52:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure log_debug_read [2022-11-02 20:52:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure log_debug_read [2022-11-02 20:52:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_nodeid_show [2022-11-02 20:52:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_nodeid_show [2022-11-02 20:52:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-02 20:52:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-02 20:52:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-02 20:52:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-02 20:52:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure set_master [2022-11-02 20:52:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure set_master [2022-11-02 20:52:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-02 20:52:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-02 20:52:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure detach_lkb [2022-11-02 20:52:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure detach_lkb [2022-11-02 20:52:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure put_rsb [2022-11-02 20:52:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rsb [2022-11-02 20:52:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rcom_names [2022-11-02 20:52:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rcom_names [2022-11-02 20:52:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:52:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-02 20:52:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-02 20:52:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure send_cancel [2022-11-02 20:52:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cancel [2022-11-02 20:52:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure make_sockaddr [2022-11-02 20:52:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sockaddr [2022-11-02 20:52:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure pre_rsb_struct [2022-11-02 20:52:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_rsb_struct [2022-11-02 20:52:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2022-11-02 20:52:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2022-11-02 20:52:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_release_root_list [2022-11-02 20:52:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_release_root_list [2022-11-02 20:52:59,253 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:52:59,261 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:55:46,746 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 20:56:04,282 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:56:04,343 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:56:04,343 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-02 20:56:04,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:56:04 BoogieIcfgContainer [2022-11-02 20:56:04,357 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:56:04,360 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:56:04,360 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:56:04,365 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:56:04,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:52:36" (1/3) ... [2022-11-02 20:56:04,367 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32770d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:56:04, skipping insertion in model container [2022-11-02 20:56:04,367 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:52" (2/3) ... [2022-11-02 20:56:04,369 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32770d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:56:04, skipping insertion in model container [2022-11-02 20:56:04,370 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:56:04" (3/3) ... [2022-11-02 20:56:04,373 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i [2022-11-02 20:56:04,396 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:56:04,396 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:56:04,671 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:56:04,685 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=PETRI_NET, 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;@e2d9271, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:56:04,685 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:56:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand has 10180 states, 6769 states have (on average 1.3659329295316887) internal successors, (9246), 7046 states have internal predecessors, (9246), 2900 states have call successors, (2900), 510 states have call predecessors, (2900), 509 states have return successors, (2849), 2793 states have call predecessors, (2849), 2849 states have call successors, (2849) [2022-11-02 20:56:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-02 20:56:04,749 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:56:04,750 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:56:04,751 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:56:04,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:56:04,761 INFO L85 PathProgramCache]: Analyzing trace with hash -128827754, now seen corresponding path program 1 times [2022-11-02 20:56:04,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:56:04,774 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871515019] [2022-11-02 20:56:04,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:56:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:56:05,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:56:06,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:06,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871515019] [2022-11-02 20:56:06,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871515019] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:06,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:06,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 20:56:06,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979934768] [2022-11-02 20:56:06,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:06,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:56:06,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:06,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:56:06,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:56:06,589 INFO L87 Difference]: Start difference. First operand has 10180 states, 6769 states have (on average 1.3659329295316887) internal successors, (9246), 7046 states have internal predecessors, (9246), 2900 states have call successors, (2900), 510 states have call predecessors, (2900), 509 states have return successors, (2849), 2793 states have call predecessors, (2849), 2849 states have call successors, (2849) Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (4), 1 states have call predecessors, (4), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:56:08,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:56:08,378 INFO L93 Difference]: Finished difference Result 30497 states and 46463 transitions. [2022-11-02 20:56:08,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:56:08,382 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (4), 1 states have call predecessors, (4), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-02 20:56:08,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:56:08,634 INFO L225 Difference]: With dead ends: 30497 [2022-11-02 20:56:08,634 INFO L226 Difference]: Without dead ends: 20011 [2022-11-02 20:56:08,787 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 [2022-11-02 20:56:08,792 INFO L413 NwaCegarLoop]: 17829 mSDtfsCounter, 14927 mSDsluCounter, 14967 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14927 SdHoareTripleChecker+Valid, 32796 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-02 20:56:08,794 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14927 Valid, 32796 Invalid, 22 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-02 20:56:08,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20011 states. [2022-11-02 20:56:10,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20011 to 20005. [2022-11-02 20:56:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20005 states, 13367 states have (on average 1.3566993341811926) internal successors, (18135), 13813 states have internal predecessors, (18135), 5621 states have call successors, (5621), 1017 states have call predecessors, (5621), 1016 states have return successors, (5619), 5506 states have call predecessors, (5619), 5619 states have call successors, (5619) [2022-11-02 20:56:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20005 states to 20005 states and 29375 transitions. [2022-11-02 20:56:10,452 INFO L78 Accepts]: Start accepts. Automaton has 20005 states and 29375 transitions. Word has length 21 [2022-11-02 20:56:10,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:56:10,454 INFO L495 AbstractCegarLoop]: Abstraction has 20005 states and 29375 transitions. [2022-11-02 20:56:10,458 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (4), 1 states have call predecessors, (4), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:56:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 20005 states and 29375 transitions. [2022-11-02 20:56:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-02 20:56:10,472 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:56:10,472 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:56:10,473 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:56:10,473 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:56:10,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:56:10,474 INFO L85 PathProgramCache]: Analyzing trace with hash -513422924, now seen corresponding path program 1 times [2022-11-02 20:56:10,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:56:10,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [333933641] [2022-11-02 20:56:10,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:56:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:56:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:11,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:56:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:11,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-02 20:56:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-02 20:56:11,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:11,607 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [333933641] [2022-11-02 20:56:11,607 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [333933641] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:11,607 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:11,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:56:11,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62371086] [2022-11-02 20:56:11,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:11,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:56:11,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:11,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:56:11,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:56:11,611 INFO L87 Difference]: Start difference. First operand 20005 states and 29375 transitions. Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:56:13,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 20:56:24,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []