./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5b36d44f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0d04bb3d8469c4648c43b434c2b72e4dd6384b2369da633bd3e0ca211b280c4c --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5b36d44 [2021-11-07 14:55:57,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 14:55:57,952 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 14:55:57,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 14:55:57,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 14:55:58,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 14:55:58,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 14:55:58,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 14:55:58,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 14:55:58,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 14:55:58,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 14:55:58,008 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 14:55:58,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 14:55:58,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 14:55:58,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 14:55:58,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 14:55:58,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 14:55:58,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 14:55:58,017 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 14:55:58,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 14:55:58,020 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 14:55:58,021 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 14:55:58,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 14:55:58,023 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 14:55:58,025 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 14:55:58,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 14:55:58,026 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 14:55:58,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 14:55:58,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 14:55:58,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 14:55:58,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 14:55:58,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 14:55:58,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 14:55:58,036 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 14:55:58,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 14:55:58,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 14:55:58,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 14:55:58,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 14:55:58,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 14:55:58,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 14:55:58,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 14:55:58,044 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-07 14:55:58,077 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 14:55:58,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 14:55:58,081 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 14:55:58,081 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 14:55:58,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 14:55:58,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 14:55:58,083 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 14:55:58,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 14:55:58,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 14:55:58,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 14:55:58,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 14:55:58,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 14:55:58,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 14:55:58,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 14:55:58,086 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 14:55:58,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 14:55:58,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 14:55:58,086 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 14:55:58,086 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 14:55:58,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 14:55:58,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 14:55:58,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 14:55:58,087 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 14:55:58,087 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 14:55:58,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 14:55:58,088 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 14:55:58,088 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 14:55:58,088 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 14:55:58,088 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 14:55:58,089 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d04bb3d8469c4648c43b434c2b72e4dd6384b2369da633bd3e0ca211b280c4c [2021-11-07 14:55:58,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 14:55:58,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 14:55:58,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 14:55:58,383 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 14:55:58,384 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 14:55:58,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2021-11-07 14:55:58,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a49b0c847/52c6b7bba3834bb083fb81264a5ce5b6/FLAGad976c9b3 [2021-11-07 14:55:59,392 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 14:55:59,393 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2021-11-07 14:55:59,484 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a49b0c847/52c6b7bba3834bb083fb81264a5ce5b6/FLAGad976c9b3 [2021-11-07 14:55:59,760 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a49b0c847/52c6b7bba3834bb083fb81264a5ce5b6 [2021-11-07 14:55:59,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 14:55:59,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 14:55:59,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 14:55:59,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 14:55:59,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 14:55:59,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:55:59" (1/1) ... [2021-11-07 14:55:59,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d81d2d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:55:59, skipping insertion in model container [2021-11-07 14:55:59,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:55:59" (1/1) ... [2021-11-07 14:55:59,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 14:56:00,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 14:56:10,174 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[739519,739532] [2021-11-07 14:56:10,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 14:56:10,577 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 14:56:11,429 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[739519,739532] [2021-11-07 14:56:11,446 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 14:56:11,788 INFO L208 MainTranslator]: Completed translation [2021-11-07 14:56:11,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11 WrapperNode [2021-11-07 14:56:11,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 14:56:11,792 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 14:56:11,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 14:56:11,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 14:56:11,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:12,039 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:19,574 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 14:56:19,576 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 14:56:19,576 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 14:56:19,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 14:56:19,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:19,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:21,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:21,524 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:25,670 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:27,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:27,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:29,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 14:56:29,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 14:56:29,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 14:56:29,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 14:56:29,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:56:11" (1/1) ... [2021-11-07 14:56:29,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 14:56:29,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 14:56:29,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 14:56:29,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 14:56:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receive [2021-11-07 14:56:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receive [2021-11-07 14:56:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-07 14:56:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-07 14:56:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mode [2021-11-07 14:56:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mode [2021-11-07 14:56:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_port [2021-11-07 14:56:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_port [2021-11-07 14:56:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 14:56:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-07 14:56:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_normal [2021-11-07 14:56:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_normal [2021-11-07 14:56:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_dtor [2021-11-07 14:56:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_dtor [2021-11-07 14:56:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_changelink [2021-11-07 14:56:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_changelink [2021-11-07 14:56:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_start_rx_drain [2021-11-07 14:56:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_start_rx_drain [2021-11-07 14:56:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 14:56:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-07 14:56:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-07 14:56:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 14:56:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_stop [2021-11-07 14:56:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_stop [2021-11-07 14:56:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 14:56:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 14:56:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_light [2021-11-07 14:56:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_light [2021-11-07 14:56:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 14:56:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 14:56:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 14:56:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receives [2021-11-07 14:56:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receives [2021-11-07 14:56:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_free [2021-11-07 14:56:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_free [2021-11-07 14:56:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-07 14:56:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 14:56:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_rx_wc [2021-11-07 14:56:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_rx_wc [2021-11-07 14:56:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 14:56:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_srq [2021-11-07 14:56:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_srq [2021-11-07 14:56:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_nonsrq [2021-11-07 14:56:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_nonsrq [2021-11-07 14:56:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_heavy [2021-11-07 14:56:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_heavy [2021-11-07 14:56:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_init [2021-11-07 14:56:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_init [2021-11-07 14:56:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2021-11-07 14:56:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2021-11-07 14:56:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure path_free [2021-11-07 14:56:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure path_free [2021-11-07 14:56:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 14:56:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_down [2021-11-07 14:56:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_down [2021-11-07 14:56:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_one [2021-11-07 14:56:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_one [2021-11-07 14:56:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_srq_recv [2021-11-07 14:56:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_srq_recv [2021-11-07 14:56:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_poll [2021-11-07 14:56:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_poll [2021-11-07 14:56:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_init [2021-11-07 14:56:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_init [2021-11-07 14:56:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2021-11-07 14:56:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2021-11-07 14:56:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_init [2021-11-07 14:56:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_init [2021-11-07 14:56:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 14:56:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-07 14:56:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_reclaim [2021-11-07 14:56:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_reclaim [2021-11-07 14:56:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-07 14:56:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-07 14:56:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-07 14:56:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_open [2021-11-07 14:56:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_open [2021-11-07 14:56:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah [2021-11-07 14:56:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah [2021-11-07 14:56:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_dev_flush [2021-11-07 14:56:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_dev_flush [2021-11-07 14:56:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_put [2021-11-07 14:56:29,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_put [2021-11-07 14:56:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 14:56:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 14:56:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_ib_dev_flush [2021-11-07 14:56:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_ib_dev_flush [2021-11-07 14:56:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_paths [2021-11-07 14:56:29,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_paths [2021-11-07 14:56:29,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_init [2021-11-07 14:56:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_init [2021-11-07 14:56:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-07 14:56:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-07 14:56:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-07 14:56:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 14:56:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2021-11-07 14:56:29,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2021-11-07 14:56:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_restart_task [2021-11-07 14:56:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_restart_task [2021-11-07 14:56:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_cleanup [2021-11-07 14:56:29,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_cleanup [2021-11-07 14:56:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_rx_wc [2021-11-07 14:56:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_rx_wc [2021-11-07 14:56:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_cleanup [2021-11-07 14:56:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_cleanup [2021-11-07 14:56:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_uninit [2021-11-07 14:56:29,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_uninit [2021-11-07 14:56:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 14:56:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_stop [2021-11-07 14:56:29,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_stop [2021-11-07 14:56:29,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_drain_cq [2021-11-07 14:56:29,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_drain_cq [2021-11-07 14:56:29,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int